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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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KT8250PWR XFMR 250VA CHAS MT |
0 | - |
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Datasheet |
- | Box | Active | - | 240V, 480V | 120V | - | - | - | No | 250VA | Chassis Mount | Terminal Block | - | - | - | - |
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HSP10F750BPWR XFMR 750VA CHAS MT |
0 | - |
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Datasheet |
HS1 | Bulk | Active | - | 600V | 120V, 240V | 3.13A, 6.25A | Single | Dual | No | 750VA | Chassis Mount | Solder, Quick Connect | 152.40mm L x 127.00mm W | 254.00mm | - | - |
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HPI-15PWR XFMR LAMINATED 1500VA CHAS |
0 | - |
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Datasheet |
HPI | Bulk | Active | Laminated Core | 115V, 230V | Parallel 115V, Series 230V | Parallel 13A, Series 6.5A | Dual, Multiple Taps | Dual | No | 1500VA | Chassis Mount | Terminal Block | 179.30mm L x 139.70mm W | 154.90mm | 4000Vrms | 36 lbs (16.3 kg) |
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HSS1F2ASPWR XFMR LAMINATED 2000VA CHAS |
0 | - |
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Datasheet |
- | Bulk | Obsolete | Laminated Core | 240V, 480V | 120V, 240V | 16.7A | Dual | Dual | No | 2000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
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MTT-1000PWR XFMR LAMINATED 1000VA CHAS |
0 | - |
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Datasheet |
MTT | Bulk | Active | Laminated Core | 100V, 115V, 120V | Parallel 12V, Series 24V | Parallel 83.3A, Series 41.7A | Single | Triple | No | 1000VA | Chassis Mount | Terminal Block | 179.30mm L x 129.60mm W | 154.90mm | 4000Vrms | 34 lbs (15.4 kg) |
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370FXPPWR XFMR LAMINATED 141VA CHAS MT |
0 | - |
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Datasheet |
300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 550V, 6.3V, 5V | 173mA, 5A, 3A | Dual, Multiple Taps | Triple | Yes | 141VA | Chassis Mount | Wire Leads | 99.82mm L x 79.50mm W | 96.52mm | 2000Vrms | 5.6 lbs (2.5 kg) |
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PWDP13242PWR XFMR |
0 | - |
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Datasheet |
* | Case | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PWDP13048PWR XFMR LAMINATED CHAS MT |
0 | - |
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Datasheet |
PWDAHL | Case | Active | Laminated Core | 115V | - | 650mA | Dual | Triple | Yes | - | Chassis Mount | Wire Leads | - | - | - | - |
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HS1C30F1BSPWR XFMR 1000VA |
0 | - |
|
- |
HS1 | Bulk | Active | - | - | - | - | - | - | - | 1000VA | - | Wire Leads | - | - | - | - |
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PWDP13215PWR XFMR |
0 | - |
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Datasheet |
* | Case | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MTG0350CPWR XFMR 350VA CHAS MT |
0 | - |
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Datasheet |
- | Box | Active | - | 120V, 240V | 24V | - | - | - | No | 350VA | Chassis Mount | Terminal Block | 134.11mm L x 114.30mm W | 97.03mm | - | - |
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80-25PWR XFMR LAMINATED 2000VA CHAS |
0 | - |
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Datasheet |
- | Box | Active | Laminated Core | 115V, 230V | Parallel 40V, Series 80V | Parallel 50A, Series 25A | Dual | Dual | Yes | 2000VA | Chassis Mount | Solder, Quick Connect | 190.50mm L x 165.10mm W | 158.80mm | 1500Vrms | 41 lbs (18.6 kg) |
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HSP1F1BSPWR XFMR 1000VA CHAS MT |
0 | - |
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Datasheet |
HS1 | Bulk | Active | - | 240V, 480V | 120V, 240V | 4.17A, 8.33A | Dual | Dual | No | 1000VA | Chassis Mount | Solder, Quick Connect | 152.40mm L x 127.00mm W | 254.00mm | - | - |
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MT0500LPWR XFMR 500VA CHAS MT |
0 | - |
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Datasheet |
- | Box | Active | - | 208V, 220V, 230V, 240V, 380V, 400V, 416V, 440V, 460V, 480V, 500V, 550V, 575V, 600V | 130V, 125V, 120V, 120V, 115V, 110V, 100V, 99V, 95V, 91V, 85V | - | - | - | No | 500VA | Chassis Mount | Terminal Block | 169.42mm L x 133.35mm W | 136.91mm | - | - |
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MT0500MPWR XFMR 500VA CHAS MT |
0 | - |
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Datasheet |
- | Box | Active | - | 240V, 480V | 120V, 240V | 1.04A | - | - | No | 500VA | Chassis Mount | Terminal Block | 162.56mm L x 133.35mm W | 136.91mm | - | - |
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XF-02000-2042PWR XFMR TOROIDAL 2000VA CHAS MT |
0 | - |
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Datasheet |
- | Bulk | Active | Toroidal | 117V | Parallel 42V, Series 84V | Parallel 47.6A, Series 23.8A | Dual | Dual | No | 2000VA | Chassis Mount | Wire Leads | 208.28mm Dia | 101.60mm | 4000Vrms | 29 lbs (13.2 kg) |
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PWDP13223PWR XFMR |
0 | - |
|
- |
* | Case | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MT0500SPWR XFMR 500VA CHAS MT |
0 | - |
|
- |
US2 | Box | Active | - | 600V | 240V, 120V | - | - | - | No | 500VA | Chassis Mount | Terminal Block | - | - | - | - |
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DMTT-1000PWR XFMR LAMINATED 1000VA CHAS |
0 | - |
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Datasheet |
DMTT | Bulk | Active | Laminated Core | 200V, 220V, 240V, 400V, 420V, 440V, 460V, 480V | Parallel 12V, Series 24V | Parallel 83.3A, Series 41.7A | Dual, Multiple Taps | Triple | No | 1000VA | Chassis Mount | Terminal Block | 179.30mm L x 129.60mm W | 154.90mm | 4000Vrms | 34 lbs (15.4 kg) |
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MTG0350YPWR XFMR 350VA CHAS MT |
0 | - |
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- |
US2 | Box | Active | - | 347V | 24V | - | - | - | No | 350VA | Chassis Mount | Terminal Block | - | - | - | - |

