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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
E71H30SPWR XFMR 30000VA CHAS MT |
0 | - |
|
- |
E71 | Bulk | Active | - | 600V | 277V, 480V | 83.4A | Single, Multiple Taps | Single | Yes | 30000VA | Chassis Mount | Terminal Block | 584.00mm L x 406.00mm W | 711.00mm | - | - |
|
K20E2H30SPWR XFMR LAMINATED 30000VA CHAS |
0 | - |
|
Datasheet |
E2 | Bulk | Active | Laminated Core | 480V | - | - | Dual, Multiple Taps | Single, Multiple Taps | Yes | 30000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
HTP1F6ASCUPWR XFMR 6000VA CHAS MT |
0 | - |
|
- |
HT1 | Bulk | Active | - | 480V | 120V, 208V | 16.6A | Single, Multiple Taps | Single | Yes | 6000VA | Chassis Mount | Wire Leads | 406.40mm L x 228.60mm W | 330.20mm | - | - |
|
E7H30SPWR XFMR 30000VA CHAS MT |
0 | - |
|
- |
E7 | Bulk | Active | - | 600V | 120V, 208V | 83.4A | Single, Multiple Taps | Single | Yes | 30000VA | Chassis Mount | Terminal Block | 584.00mm L x 406.00mm W | 711.00mm | - | - |
|
K4E2H45SPWR 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 | - | - | - | - |
|
HT81F9ASPWR XFMR 9000VA CHAS MT |
0 | - |
|
- |
HT8 | Bulk | Active | - | 480V | 277V, 480V | 10.8A | Single, Multiple Taps | Single | Yes | 9000VA | Chassis Mount | Wire Leads | 508.00mm L x 279.40mm W | 431.80mm | - | - |
|
HZ10000APWR XFMR LAMINATED 10000VA CHAS |
0 | - |
|
Datasheet |
HSZ | Bulk | Active | Laminated Core | - | - | - | Dual, Multiple Taps | Single, Multiple Taps | No | 10000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
HZ10000RPWR XFMR LAMINATED 10000VA CHAS |
0 | - |
|
Datasheet |
HSZ | Bulk | Active | Laminated Core | - | - | - | Single | Single | No | 10000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
HTP71F9AS4XPWR XFMR 9000VA CHAS MT |
0 | - |
|
- |
HT7 | Bulk | Active | - | - | - | - | - | - | - | 9000VA | Chassis Mount | Wire Leads | - | - | - | - |
|
HZP4X5000APWR XFMR 5000VA CHAS MT |
0 | - |
|
- |
HZ4 | Bulk | Active | - | 230V, 460V, 575V | 115V, 95V | - | Dual, Multiple Taps | Single | Yes | 5000VA | Chassis Mount | Wire Leads | 355.60mm L x 228.60mm W | 431.80mm | - | - |
|
HZ10000PWR XFMR LAMINATED 10000VA CHAS |
0 | - |
|
Datasheet |
HSZ | Bulk | Active | Laminated Core | - | - | - | Dual | Single | No | 10000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
PWDI13066PWR XFMR |
0 | - |
|
- |
- | Case | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
E71H45SPWR XFMR 45000VA CHAS MT |
0 | - |
|
- |
E71 | Bulk | Active | - | 600V | 277V, 480V | 125A | Single, Multiple Taps | Single | Yes | 45000VA | Chassis Mount | Terminal Block | 584.00mm L x 406.00mm W | 711.00mm | - | - |
|
3PH-EV-45ATHREE PHASE DISTRIBUTION TRANSFO |
0 | - |
|
Datasheet |
3PH-EV | Box | Active | - | 600V | 480V, 277V | - | Triple | Triple | No | 45000VA | Chassis Mount | Wire Leads | 635.00mm L x 533.40mm W | 762.00mm | - | - |
|
HSP5F10AS4XSAPWR XFMR 10000VA CHAS MT |
0 | - |
|
- |
HS5 | Bulk | Active | - | 240V, 480V | Parallel 120V, Series 240V | Parallel 83.3A, Series 41.7A | Dual, Multiple Taps | Dual | No | 10000VA | Chassis Mount | Wire Leads | 355.60mm L x 228.60mm W | 431.80mm | - | - |
|
E7H45SPWR XFMR 45000VA CHAS MT |
0 | - |
|
- |
E7 | Bulk | Active | - | 600V | 120V, 208V | 125A | Single, Multiple Taps | Single | Yes | 45000VA | Chassis Mount | Terminal Block | 584.00mm L x 406.00mm W | 711.00mm | - | - |
|
HZP4X5000RPWR XFMR 5000VA CHAS MT |
0 | - |
|
- |
HZ4 | Bulk | Active | - | 480V | 240V | - | Single | Single | No | 5000VA | Chassis Mount | Wire Leads | 355.60mm L x 228.60mm W | 431.80mm | - | - |
|
HSP12F75AS4XPWR XFMR 7500VA CHAS MT |
0 | - |
|
- |
HS1 | Bulk | Active | - | 120V, 208V, 240V, 277V | Parallel 120V, Series 240V | Parallel 62.5A, Series 31.3A | Dual, Multiple Taps | Dual | No | 7500VA | Chassis Mount | Wire Leads | 355.60mm L x 228.60mm W | 431.80mm | - | - |
|
HT1F30ASPWR XFMR LAMINATED 30000VA CHAS |
0 | - |
|
Datasheet |
- | Bulk | Active | Laminated Core | 480V | - | - | Dual, Multiple Taps | Dual | Yes | 30000VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
HTP81F9ASPWR XFMR 9000VA CHAS MT |
0 | - |
|
- |
HT8 | Bulk | Active | - | 480V | 277V, 480V | 10.8A | Single, Multiple Taps | Single | Yes | 9000VA | Chassis Mount | Wire Leads | 508.00mm L x 279.40mm W | 431.80mm | - | - |

