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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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HZ1210000APWR XFMR LAMINATED 10000VA CHAS |
0 | - |
|
- |
HSZ | Bulk | Active | Laminated Core | - | - | - | Dual, Multiple Taps | Single, Multiple Taps | No | 10000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
HZ1210000RPWR XFMR LAMINATED 10000VA CHAS |
0 | - |
|
- |
HSZ | Bulk | Active | Laminated Core | - | - | - | Single | Single | No | 10000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
HT5F30ASPWR XFMR LAMINATED 30000VA CHAS |
0 | - |
|
Datasheet |
HT5 | Bulk | Active | Laminated Core | 480V | - | - | Dual, Multiple Taps | Dual | Yes | 30000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
HZ1210000PWR XFMR LAMINATED 10000VA CHAS |
0 | - |
|
- |
HSZ | Bulk | Active | Laminated Core | - | - | - | Dual | Single | No | 10000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
K13E2H45SPWR XFMR LAMINATED CHAS MT |
0 | - |
|
Datasheet |
E2 | Bulk | Active | Laminated Core | 480V | - | 125A | Dual, Multiple Taps | Single, Multiple Taps | Yes | - | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
K4E2H75SPWR XFMR LAMINATED 75000VA CHAS |
0 | - |
|
Datasheet |
E2 | Bulk | Active | Laminated Core | 480V | - | 208A | Dual, Multiple Taps | Single, Multiple Taps | Yes | 75000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
K20E2H45SPWR XFMR LAMINATED CHAS MT |
0 | - |
|
Datasheet |
E2 | Bulk | Active | Laminated Core | 480V | - | 125A | Dual, Multiple Taps | Single, Multiple Taps | Yes | - | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
HTP1F9ASCUPWR XFMR 9000VA CHAS MT |
0 | - |
|
- |
HT1 | Bulk | Active | - | 480V | 120V, 208V | 25A | Single, Multiple Taps | Single | Yes | 9000VA | Chassis Mount | Wire Leads | 508.00mm L x 279.40mm W | 431.80mm | - | - |
|
3PH-EV-75ATHREE PHASE DISTRIBUTION TRANSFO |
0 | - |
|
Datasheet |
3PH-EV | Box | Active | - | 600V | 480V, 277V | - | Triple | Triple | No | 75000VA | Chassis Mount | Wire Leads | 787.40mm L x 863.60mm W | 1.32m | - | - |
|
HZP4X7500RPWR XFMR 7500VA CHAS MT |
0 | - |
|
- |
HZ4 | Bulk | Active | - | 480V | 240V | - | Single | Single | No | 7500VA | Chassis Mount | Wire Leads | 355.60mm L x 228.60mm W | 431.80mm | - | - |
|
HZP4X7500PWR XFMR 7500VA CHAS MT |
0 | - |
|
- |
HZ4 | Bulk | Active | - | 240V, 480V | 120V, 115V, 110V | - | Dual | Single | No | 7500VA | Chassis Mount | Wire Leads | 355.60mm L x 228.60mm W | 431.80mm | - | - |
|
HZP4X7500APWR XFMR 7500VA CHAS MT |
0 | - |
|
- |
HZ4 | Bulk | Active | - | 230V, 460V, 575V | 115V, 95V | - | Dual, Multiple Taps | Single | Yes | 7500VA | Chassis Mount | Wire Leads | 355.60mm L x 228.60mm W | 431.80mm | - | - |
|
HTP1F15ASPWR XFMR 15000VA CHAS MT |
0 | - |
|
Datasheet |
HT1 | Bulk | Active | - | 480V | 120V, 208V | 41.7A | Dual, Multiple Taps | Dual | Yes | 15000VA | Chassis Mount | Solder, Quick Connect | 508.00mm L x 279.40mm W | 431.80mm | - | - |
|
HTP5F15ASPWR XFMR 15000VA CHAS MT |
0 | - |
|
Datasheet |
HT5 | Bulk | Active | - | 480V | 120V, 240V | 36.1A | Dual, Multiple Taps | Dual | Yes | 15000VA | Chassis Mount | Solder, Quick Connect | 508.00mm L x 279.40mm W | 431.80mm | - | - |
|
HT1F45ASPWR XFMR LAMINATED CHAS MT |
0 | - |
|
Datasheet |
- | Bulk | Active | Laminated Core | 480V | - | 125A | Dual, Multiple Taps | Dual | Yes | - | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
HTP1F15AS4XPWR XFMR 15000VA CHAS MT |
0 | - |
|
- |
HT1 | Bulk | Active | - | 480V | 120V, 208V | 41.7A | Single, Multiple Taps | Single | Yes | 15000VA | Chassis Mount | Wire Leads | 508.00mm L x 279.40mm W | 431.80mm | - | - |
|
0445A30T00PWR XFMR 30000VA |
0 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | 30000VA | - | Wire Leads | - | - | - | - |
|
E7H75SPWR XFMR 75000VA CHAS MT |
0 | - |
|
- |
E7 | Bulk | Active | - | 600V | 120V, 208V | 208A | Single, Multiple Taps | Single | Yes | 75000VA | Chassis Mount | Terminal Block | 711.00mm L x 559.00mm W | 864.00mm | - | - |
|
E71H75SPWR XFMR 75000VA CHAS MT |
0 | - |
|
- |
E71 | Bulk | Active | - | 600V | 277V, 480V | 208A | Single, Multiple Taps | Single | Yes | 75000VA | Chassis Mount | Terminal Block | 711.00mm L x 559.00mm W | 864.00mm | - | - |
|
HTS5F30ASPWR XFMR LAMINATED 30000VA CHAS |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | Laminated Core | 480V | - | - | Dual, Multiple Taps | Dual | Yes | 30000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |

