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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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HZ121000PWR XFMR LAMINATED 1000VA CHAS |
0 | - |
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Datasheet |
HSZ | Bulk | Active | Laminated Core | - | - | - | Dual | Single | No | 1000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
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HS5FB3ASPWR XFMR 3000VA CHAS MT |
0 | - |
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- |
HS5 | Bulk | Active | - | - | - | - | - | - | - | 3000VA | Chassis Mount | Wire Leads | - | - | - | - |
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HT1F3ASPWR XFMR LAMINATED 3000VA CHAS |
0 | - |
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Datasheet |
- | Bulk | Active | Laminated Core | 480V | - | 8.3A | Dual, Multiple Taps | Dual | Yes | 3000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
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3000MD-1-003PWR XFMR TOROIDAL 3000VA CHAS MT |
0 | - |
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Datasheet |
MD | Box | Active | Toroidal | 100V, 120V, 200V, 240V | Parallel 120V, Series 240V | Parallel 25A, Series 12.5A | Dual, Multiple Taps | Single, Multiple Taps | No | 3000VA | Chassis Mount | Wire Leads | 265.00mm Dia x 120.00mm W | - | 5000Vrms | 58 lbs (26.3 kg) |
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A6X30133580PWR XFMR 2000VA CHAS MT |
0 | - |
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- |
- | Box | Active | - | 208V, 230V, 460V | 115V | - | - | - | No | 2000VA | Chassis Mount | Terminal Block | - | - | - | - |
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SHE-2500PWR XFMR LAMINATED 2500VA CHAS |
0 | - |
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Datasheet |
SHE | Bulk | Active | Laminated Core | 100V, 115V, 215V, 230V | Parallel 115V, Series 230V | Parallel 21.8A, Series 10.9A | Dual, Multiple Taps | Dual | No | 2500VA | Chassis Mount | Terminal Block | 195.60mm L x 177.80mm W | 168.40mm | 4000Vrms | 57 lbs (25.9 kg) |
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HSP14F1CSCEPWR XFMR 1000VA CHAS MT |
0 | - |
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- |
HS1 | Bulk | Active | - | 190V, 200V, 208V, 220V, 380V, 400V, 415V, 440V | 110V, 220V | 4.5A, 9.1A | Dual, Multiple Taps | Dual | No | 1000VA | Chassis Mount | Solder, Quick Connect | 254.00mm L x 177.80mm W | 304.80mm | - | - |
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MT2000FPWR XFMR 2000VA CHAS MT |
0 | - |
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Datasheet |
US2 | Box | Active | - | 208V | 77V | - | - | - | No | 2000VA | Chassis Mount | Terminal Block | - | - | - | - |
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MTG1500JPWR XFMR 1500VA |
0 | - |
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Datasheet |
- | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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HSP14F1CS4XCEPWR XFMR 1000VA CHAS MT |
0 | - |
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- |
HS1 | Bulk | Active | - | 190V, 200V, 208V, 220V, 380V, 400V, 415V, 440V | Parallel 110V, Series 220V | Parallel 9.1A, Series 4.5A | Dual, Multiple Taps | Dual | No | 1000VA | Chassis Mount | Wire Leads | 254.00mm L x 177.80mm W | 304.80mm | - | - |
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HSP5F3ASPWR XFMR 3000VA CHAS MT |
0 | - |
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Datasheet |
HS5 | Bulk | Active | - | 240V, 480V | 120V, 240V | 12.5A, 25A | Dual, Multiple Taps | Dual | No | 3000VA | Chassis Mount | Solder, Quick Connect | 254.00mm L x 177.80mm W | 304.80mm | - | - |
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MT3000EPWR XFMR 3000VA CHAS MT |
0 | - |
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- |
US2 | Box | Active | - | 550V, 575V, 600V | 115V | - | - | - | No | 3000VA | Chassis Mount | Terminal Block | - | - | - | - |
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HT5F3ASPWR XFMR LAMINATED 3000VA CHAS |
0 | - |
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Datasheet |
HT5 | Bulk | Active | Laminated Core | 480V | - | 7.2A | Dual, Multiple Taps | Dual | Yes | 3000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
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A6X30133581PWR XFMR 3000VA CHAS MT |
0 | - |
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- |
- | Box | Active | - | 240V, 480V | 120V | - | - | - | No | 3000VA | Chassis Mount | Terminal Block | - | - | - | - |
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HZ2000APWR XFMR LAMINATED 2000VA CHAS |
0 | - |
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Datasheet |
HSZ | Bulk | Active | Laminated Core | - | - | - | Dual, Multiple Taps | Single, Multiple Taps | No | 2000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
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HZ2000RPWR XFMR LAMINATED 2000VA CHAS |
0 | - |
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Datasheet |
HSZ | Bulk | Active | Laminated Core | - | - | - | Single | Single | No | 2000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
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A6X30155571PWR XFMR 1500VA CHAS MT |
0 | - |
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- |
- | Box | Active | - | 220V, 230V, 240V, 460V, 480V | 120V, 115V, 110V | - | - | - | No | 1500VA | Chassis Mount | Terminal Block | - | - | - | - |
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HSP12F2ASPWR XFMR 2000VA CHAS MT |
0 | - |
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Datasheet |
HS1 | Bulk | Active | - | 120V, 208V, 240V, 277V | 120V, 240V | 8.33A, 16.7A | Dual, Multiple Taps | Dual | No | 2000VA | Chassis Mount | Solder, Quick Connect | 254.00mm L x 177.80mm W | 304.80mm | - | - |
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HSS5F5ASPWR XFMR LAMINATED 5000VA CHAS |
0 | - |
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Datasheet |
- | Bulk | Obsolete | Laminated Core | 240V, 480V | 120V, 240V | 41.6A | Dual, Multiple Taps | Dual | No | 5000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
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MTG1500EPWR XFMR 1500VA CHAS MT |
0 | - |
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Datasheet |
US2 | Box | Active | - | 550V, 575V, 600V | 115V | - | - | - | No | 1500VA | Chassis Mount | Terminal Block | - | - | - | - |

