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Techtronics Transformers products from Powertran
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Powertran 12.6V / 240V 150mA Centre Tapped EI Core Transformer :: M2851CPrimary and secondary fitted with 200mm fly leads. 
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Powertran 30 + 30 500VA Toroidal Transformer :: M5730C
Toroidal transformers are becoming increasingly popular due to their improved magnetic properties. The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.Toroid transformers can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile.
Recommended External Primary Fuse: Slow blow Littelfuse 218 Series T3.15A L250VPIncluded Mounting Hardware1 x Metal Washer: 8.5 x 90 x 1.2mm2 x Rubber Washer: 8.5 x 120 x 1.5mm1 x M8 x 70 Screw1 x M8 Hex Nut1 x M8 Washer1 x M8 Lock WasherWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 25 + 25 500VA Toroidal Transformer :: M5725CToroidal transformers are becoming increasingly popular due to their improved magnetic properties. The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.Toroid transformers can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile.
Recommended External Primary Fuse: Slow blow Littelfuse 218 Series T3.15A L250VPIncluded Mounting Hardware1 x Metal Washer: 8.5 x 90 x 1.2mm2 x Rubber Washer: 8.5 x 120 x 1.5mm1 x M8 x 70 Screw1 x M8 Hex Nut1 x M8 Washer1 x M8 Lock WasherWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 35 + 35 300VA Toroidal Transformer :: M5535CToroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 5A external AC fuse.Included Mounting Hardware:1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 30 + 30 300VA Toroidal Transformer :: M5530CToroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 5A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 25 + 25 300VA Toroidal Transformer :: M5525CToroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 5A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 18 + 18 300VA Toroidal Transformer :: M5518CToroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 5A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 12 + 12 300VA Toroidal Transformer :: M5512C
Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 5A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 45 + 45 160VA Toroidal Transformer :: M5345AToroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 3A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 25 + 25 160VA Toroidal Transformer :: M5325C
Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 3A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 15 + 15V 160VA Toroidal Transformer :: M5315C
Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 3A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 12 + 12 160VA Toroidal Transformer :: M5312C
Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 3A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 25 + 25 80VA Toroidal Transformer :: M5125C
Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 1A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 18 + 18 80VA Toroidal Transformer :: M5118C
Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 1A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 15 + 15 80VA Toroidal Transformer :: M5115C
Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 1A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
Note: Must be used with a 1A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiringSecondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.MountingFeatures- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 9 + 9 80VA Toroidal Transformer :: M5109C
Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 1A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 25 + 25V 50VA Toroidal Transformer :: M5025CThese 50VA transformers will fit inside our 1 Unit 19" rack cases.Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note:Must be used with a 1A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 18 + 18 50VA Toroidal Transformer :: M5018CLow profile design suitable for use inside our 1RU 19 rack enclosures.Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 1A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 12 + 12 50VA Toroidal Transformer :: M5012C
Low profile design suitable for use inside our 1RU 19 rack enclosures.Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 1A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 9 + 9 50VA Toroidal Transformer :: M5009CLow profile design suitable for use inside our 1RU 19 rack enclosures.Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 1A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 240/25+25 30VA Toroidal Transformer :: M4925C
These low profile 30VA transformers will fit inside our 1 Unit 19" rack cases.Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.Note: Must be used with a 500mA external AC fuse.
Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Supplied with 1 rubber washer, bolt and nut.
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 240/18+18 30VA Toroidal Transformer :: M4918C
These low profile 30VA transformers will fit inside our 1 Unit 19" rack cases.Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.Note:Must be used with a 500mA external AC fuse.Manufacturers please note, we recommend that a sample is obtained to confirm suitability
Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondaries parallelCurrent available where secondaries are connected in parallel.Secondaries seriesCurrent available where secondaries are connected in series.Mounting Features- Supplied with 1 rubber washer, bolt and nut.
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 240/15+15 30VA Toroidal Transformer :: M4915C
These low profile 30VA transformers will fit inside our 1 Unit 19" rack cases.Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.Note: Must be used with a 500mA external AC fuse.
Included mounting hardware1 x Mounting plate1 x Gasket1 x Mounting bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Supplied with 1 rubber washer, bolt and nut.
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran 240/12+12 30VA Toroidal Transformer :: M4912CThese low profile 30VA transformers will fit inside our 1 Unit 19" rack cases.Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 500mA external AC fuse.
Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondaries parallelCurrent available where secondaries are connected in parallel.Secondaries seriesCurrent available where secondaries are connected in series.Mounting Features- Supplied with 1 rubber washer, bolt and nut.
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran Powertran 15 + 15 PCB 30VA Toroidal Transformer :: M4630AToroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for high performance, low noise circuits.The transformer is potted in an epoxy compound within a plastic housing. Configured with 2 x 120V primaries and 2 identical secondaries which can be wired in either series or parallel. Being PCB mount reduces assembly time as the transformer simply solders to the PCB. For extra stability and mechanical reliability the transformer can be secured to the PCB with a self tapping screw.PCB Layout Dimensions
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Powertran 12 + 12 PCB 30VA Toroidal Transformer :: M4624A
Toroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for high performance, low noise circuits.The transformer is potted in an epoxy compound within a plastic housing. Configured with 2 x 120V primaries and 2 identical secondaries which can be wired in either series or parallel. Being PCB mount reduces assembly time as the transformer simply solders to the PCB. For extra stability and mechanical reliability the transformer can be secured to the PCB with a self tapping screw.PCB Layout Dimensions
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Powertran 15 + 15 PCB 10VA Toroidal Transformer :: M4330AToroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for high performance, low noise circuits.The transformer is potted in an epoxy compound within a plastic housing. Configured with 2 x 120V primaries and 2 identical secondaries which can be wired in either series or parallel. Being PCB mount reduces assembly time as the transformer simply solders to the PCB. For extra stability and mechanical reliability the transformer can be secured to the PCB with a self tapping screw.PCB Layout Dimensions
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Powertran 6 + 6V PCB 10VA Toroidal Transformer :: M4312AToroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for high performance, low noise circuits.The transformer is potted in an epoxy compound within a plastic housing. Configured with 2 x 120V primaries and 2 identical secondaries which can be wired in either series or parallel. Being PCB mount reduces assembly time as the transformer simply solders to the PCB. For extra stability and mechanical reliability the transformer can be secured to the PCB with a self tapping screw.PCB Layout Dimensions Specifications- Sec. V: 6+6
- Sec. Parallel: 1.67A
- Sec. Series: 0.83A
- Primary voltage: 2 x 120V AC
- Total VA rating: 10VA
- Insulation: Class A (105°C)
- Magnetising current: <20mA
- Temperature rise: <65°C
- Recommended AC Fuse: 100mA
- Regulation: ˜20%
- Weight: ˜210g
- PCB hole size: 2mm
- AS/NZS 61558.2.6 approval: Q99396
- Note: Must be used with a standard 100mA external AC fuse
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Powertran 12 + 12 80VA Toroidal Transformer :: M5112CThese 80VA transformers will fit inside our 1 Unit 19" rack cases.Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.Manufacturers please note, we recommend that a sample is obtained to confirm suitabilityNote: Must be used with a 1A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
Specifications: - Primary voltage: 240V AC
- Secondary voltage: 12V (parallel), 24V (series)
- Secondary current: 6.6A (parallel), 3.3A (series)
- Regulation: Better than 10%
- Maximum temperature rise: 75°C
- Dielectric strength: 4000V for 1 Minute
- Insulation class: Class B (130ºC)
- Tolerance: ± 2%
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Powertran 9 + 9 PCB 30VA Toroidal Transformer :: M4618AToroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for high performance, low noise circuits.The transformer is potted in an epoxy compound within a plastic housing. Configured with 2 x 120V primaries and 2 identical secondaries which can be wired in either series or parallel. Being PCB mount reduces assembly time as the transformer simply solders to the PCB. For extra stability and mechanical reliability the transformer can be secured to the PCB with a self tapping screw.PCB Layout Dimensions
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Powertran 15 + 15 50VA Toroidal Transformer :: M5015C
These 50VA transformers will fit inside our 1 Unit 19" rack cases.Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices.The advantage of the toroidal (donut) shape is that due to its symmetry the amount of magnetic flux that escapes outside the core (leakage flux) is minimised, therefore it radiates less electromagnetic interference (EMI) to nearby circuits or equipment. EMI is of increasing importance in modern low power, high frequency electronics.
Note: Must be used with a 1A external AC fuse.Included Mounting Hardware1 x Mounting Plate1 x Gasket1 x Mounting Bolt1 x NutWiring Secondary (SEC) Current ACurrent available where secondaries are connected in parallel.Secondary (SEC) Current BCurrent available where secondaries are connected in series.Mounting Features- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Powertran M4324A 10VA Potted Toroidal Transformer - 12+12V, Class A Insulation :: M4324AToroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for high performance, low noise circuits.The transformer is potted in an epoxy compound within a plastic housing. Configured with 2 x 120V primaries and 2 identical secondaries which can be wired in either series or parallel. Being PCB mount reduces assembly time as the transformer simply solders to the PCB. For extra stability and mechanical reliability the transformer can be secured to the PCB with a self tapping screw.PCB Layout Dimensions
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