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0755-82798135Power Transformers
Power Transformers
Power Transformers are electromagnetic components used to convert voltage levels, transfer electrical energy and provide isolation in power supply and electronic systems. They are widely used in AC-DC power supplies, industrial control equipment, automation systems, consumer electronics, medical devices, lighting systems, communication equipment and embedded applications.
This category includes step-down transformers, step-up transformers, isolation transformers, PCB power transformers, chassis mount transformers, toroidal transformers, control transformers and related magnetic components. These products are commonly selected based on input voltage, output voltage, power rating, frequency, insulation rating, mounting type, package style, safety approvals and application requirements.
TomatoElec supplies original Power Transformers from recognized manufacturers such as Hammond Manufacturing, Triad Magnetics, Würth Elektronik, Pulse Electronics, Bourns, TDK, Murata, TE Connectivity and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Type | Voltage - Primary | Voltage - Secondary (Full Load) | Current - Output (Max) | Primary Winding(s) | Secondary Winding(s) | Center Tap | Power - Max | Mounting Type | Termination Style | Size / Dimension | Height - Seated (Max) | Voltage - Isolation | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MT0075X2PWR XFMR 75VA CHAS MT |
0 | - |
|
- |
US2 | Box | Active | - | 277V | 24V | - | - | - | No | 75VA | Chassis Mount | Terminal Block | - | - | - | - |
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MT0075X1PWR XFMR 75VA CHAS MT |
0 | - |
|
- |
US2 | Box | Active | - | 600V | 24V | - | - | - | No | 75VA | Chassis Mount | Terminal Block | - | - | - | - |
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182T24PWR XFMR TOROIDAL 625VA CHAS MT |
0 | - |
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Datasheet |
182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 24V, Series 48V | Parallel 26.04A, Series 13.02A | Dual | Dual | No | 625VA | Chassis Mount | Wire Leads | - | 78.74mm | 4000Vrms | 11 lbs (5 kg) |
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182Q110PWR XFMR TOROIDAL 625VA CHAS MT |
0 | - |
|
Datasheet |
182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 110V, Series 220V | Parallel 5.68A, Series 2.84A | Dual | Dual | No | 625VA | Chassis Mount | Wire Leads | - | 78.74mm | 4000Vrms | 11 lbs (5 kg) |
|
PWDP13149PWR XFMR |
0 | - |
|
Datasheet |
- | Case | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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56-8PWR XFMR LAMINATED 448VA CHAS MT |
0 | - |
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Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 28V, Series 56V | Parallel 16A, Series 8A | Single, Multiple Taps | Dual | Yes | 448VA | Chassis Mount | Solder, Quick Connect | 133.40mm L x 127.00mm W | 111.10mm | 1500Vrms | 17 lbs (7.7 kg) |
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291KXPWR XFMR CHAS MT |
0 | - |
|
Datasheet |
291 | Bulk | Active | - | 100V, 120V, 220V, 230V, 240V | 690V, 6.3V, 5V | 150mA, 5A, 2A | Single, Multiple Taps | Triple | Yes | - | Chassis Mount | Wire Leads | 95.25mm L x 106.32mm W | 114.30mm | 3000Vrms | - |
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6K242VBRTools/Equipment/Hardware |
0 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MT0150FPWR XFMR 150VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 208V, 277V | 120V | - | - | - | No | 150VA | Chassis Mount | Terminal Block | 115.32mm L x 95.25mm W | 100.08mm | - | - |
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MT0150EPWR XFMR 150VA CHAS MT |
0 | - |
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Datasheet |
- | Box | Active | - | 550V, 575V, 600V | 120V, 115V, 110V | - | - | - | No | 150VA | Chassis Mount | Terminal Block | 115.32mm L x 95.25mm W | 100.08mm | - | - |
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M4L-3-6-32M4L 600VA WITH INPUT 100/115/200 |
0 | - |
|
Datasheet |
M4L | Tray | Active | - | 115V, 100V | Parallel 16V, Series 32V | Parallel 37.5A, Series 18.75A | Dual, Multiple Taps | Dual | No | 600VA | Chassis Mount | Terminal Block | 129.03mm L x 113.28mm W | 114.30mm | 4000V | - |
|
16-25PWR XFMR LAMINATED 400VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 8V, Series 16V | Parallel 50A, Series 25A | Single, Multiple Taps | Single, Multiple Taps | Yes | 400VA | Chassis Mount | Solder, Quick Connect | 114.30mm L x 136.50mm W | 95.30mm | 1500Vrms | 15 lbs (6.8 kg) |
|
M4L-3-6-28M4L 600VA WITH INPUT 100/115/200 |
0 | - |
|
Datasheet |
M4L | Tray | Active | - | 115V, 100V | 28V | 21.4A | Dual, Multiple Taps | Single | No | 600VA | Chassis Mount | Terminal Block | 129.03mm L x 113.28mm W | 114.30mm | 4000V | - |
|
M4L-3-6-40M4L 600VA WITH INPUT 100/115/200 |
0 | - |
|
Datasheet |
M4L | Tray | Active | - | 115V, 100V | Parallel 20V, Series 40V | Parallel 30A, Series 15A | Dual, Multiple Taps | Dual | No | 600VA | Chassis Mount | Terminal Block | 129.03mm L x 113.28mm W | 114.30mm | 4000V | - |
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BH-0150BFBINDUSTRIAL CONTROL TRANSFORMER |
0 | - |
|
Datasheet |
BH | Bulk | Active | - | 220V, 230V, 240V, 440V, 460V, 480V | 120V, 115V, 110V | - | Dual | Single | No | 150VA | Chassis Mount | Terminal Block | 139.70mm L x 95.25mm W | 96.84mm | - | - |
|
MT0075GPWR XFMR 75VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 208V, 230V, 460V | 115V | - | - | - | No | 75VA | Chassis Mount | Terminal Block | 104.14mm L x 76.20mm W | 87.88mm | - | - |
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MTG0075EPWR XFMR 75VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 550V, 575V, 600V | 120V, 115V, 110V | - | - | - | No | 75VA | Chassis Mount | Terminal Block | 96.27mm L x 76.20mm W | 70.61mm | - | - |
|
MT0075JPWR XFMR 75VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 200V, 208, 220V, 230V, 240V, 440V, 460V, 480V | 115V, 110V, 25V, 24V, 23V | - | - | - | No | 75VA | Chassis Mount | Terminal Block | - | - | - | - |
|
MT0075HPWR XFMR 75VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 230V, 460V, 575V | 115V, 95V | - | - | - | No | 75VA | Chassis Mount | Terminal Block | 100.58mm L x 84.07mm W | 89.41mm | - | - |
|
E500DPWR XFMR LAMINATED 500VA CHAS MT |
1 | - |
|
Datasheet |
SBE | Bulk | Active | Laminated Core | 240V, 480V | 24V | - | Dual | Single | No | 500VA | Chassis Mount | Solder, Quick Connect | - | 115.10mm | - | - |

