Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
E250TEPWR XFMR LAMINATED 250VA CHAS MT |
0 | - |
|
Datasheet |
SBE | Bulk | Active | Laminated Core | - | - | - | Single, Multiple Taps | Single, Multiple Taps | No | 250VA | Chassis Mount | Solder, Quick Connect | 133.40mm L x 128.80mm W | 115.10mm | - | - |
|
291ZZPWR XFMR CHAS MT |
0 | - |
|
Datasheet |
291 | Bulk | Active | - | 120V | 364V, 53V, 6.3V, 6.3V | 1A, 1A, 7A | Single | Triple | Yes | - | Chassis Mount | Wire Leads | 92.25mm L x 129.54mm W | 114.30mm | - | - |
|
E750EPWR XFMR LAMINATED 750VA CHAS MT |
0 | - |
|
Datasheet |
SBE | Box | Active | Laminated Core | 120V, 240V | 24V | - | Dual | Single | No | 750VA | Chassis Mount | Solder, Quick Connect | 176.00mm L x 162.10mm W | 141.20mm | - | - |
|
E750WAPWR XFMR LAMINATED 750VA CHAS MT |
0 | - |
|
Datasheet |
SBE | Bulk | Active | Laminated Core | - | - | - | - | - | No | 750VA | Chassis Mount | Solder, Quick Connect | 176.00mm L x 162.10mm W | - | - | - |
|
E750WBPWR XFMR LAMINATED 750VA CHAS MT |
0 | - |
|
Datasheet |
SBE | Bulk | Active | Laminated Core | - | - | - | - | - | No | 750VA | Chassis Mount | Solder, Quick Connect | 176.00mm L x 162.10mm W | - | - | - |
|
SHE-250PWR XFMR LAMINATED 250VA CHAS MT |
0 | - |
|
Datasheet |
SHE | Bulk | Active | Laminated Core | 100V, 115V, 215V, 230V | Parallel 115V, Series 230V | Parallel 2.2A, Series 1.1A | Dual, Multiple Taps | Dual | No | 250VA | Chassis Mount | Terminal Block | 137.20mm L x 101.60mm W | 120.70mm | 4000Vrms | 12 lbs (5.4 kg) |
|
MTG0200APWR XFMR 200VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 220V, 230V, 240V, 440V, 460V, 480V | 120V, 115V, 110V | - | - | - | No | 200VA | Chassis Mount | Terminal Block | 103.89mm L x 114.30mm W | 100.33mm | - | - |
|
290ZHPWR XFMR 330VA CHAS MT |
0 | - |
|
Datasheet |
290 | Bulk | Active | - | 115V | 76.5V | 4.3A | Dual | Single | Yes | 330VA | Chassis Mount | Wire Leads | 114.30mm L x 114.30mm W | 95.25mm | 2000Vrms | - |
|
0800MD-1-003PWR XFMR TOROIDAL 800VA CHAS MT |
0 | - |
|
Datasheet |
MD | Box | Active | Toroidal | 100V, 120V, 200V, 240V | Parallel 120V, Series 240V | Parallel 6.67A, Series 3.33A | Dual, Multiple Taps | Single, Multiple Taps | No | 800VA | Chassis Mount | Wire Leads | 165.00mm Dia x 72.00mm W | - | 5000Vrms | 14 lbs (6.4 kg) |
|
LA9TFD32EPWR XFMR 50VA PNL MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 120V | 24V | - | - | - | No | 50VA | Panel Mount | Solder, Quick Connect | - | - | - | - |
|
LA9TFD80XPWR XFMR 100VA |
0 | - |
|
Datasheet |
- | Box | Active | - | 600V | 120V | - | - | - | No | 100VA | - | Solder, Quick Connect | - | - | - | - |
|
LA9TFD32APWR XFMR 50VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 600V | 24V | - | - | - | - | 50VA | Chassis Mount | Solder, Quick Connect | - | - | - | - |
|
E500JLPWR XFMR LAMINATED 500VA CHAS MT |
0 | - |
|
Datasheet |
SBE | Bulk | Active | Laminated Core | - | - | - | Single, Multiple Taps | Single, Multiple Taps | No | 500VA | Chassis Mount | Solder, Quick Connect | - | 115.10mm | - | - |
|
MTG0100IPWR XFMR 100VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 380V, 400V, 415V | 220V, 110V | - | - | - | No | 100VA | Chassis Mount | Terminal Block | 96.27mm L x 84.07mm W | 70.61mm | - | - |
|
MTG0100JPWR XFMR 100VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 200V, 208V, 220V, 230V, 240V, 440V, 460V, 480V | 120V, 115V, 110V, 25V, 24V, 23V | - | - | - | No | 100VA | Chassis Mount | Terminal Block | 106.17mm L x 95.25mm W | 83.31mm | - | - |
|
PWDP13137PWR XFMR |
0 | - |
|
Datasheet |
* | Case | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
HS10F1BSPWR XFMR LAMINATED 1000VA CHAS |
0 | - |
|
Datasheet |
- | Bulk | Active | Laminated Core | 600V | 120V, 240V | 8.33A | Single | Dual | No | 1000VA | Chassis Mount | Solder, Quick Connect | 152.40mm L x 127.00mm W | 254.00mm | - | - |
|
MTG0150YPWR XFMR 150VA CHAS MT |
0 | - |
|
- |
US2 | Box | Active | - | 347V | 24V | - | - | - | No | 150VA | Chassis Mount | Terminal Block | - | - | - | - |
|
MTG0150XPWR XFMR 150VA CHAS MT |
0 | - |
|
Datasheet |
US2 | Box | Active | - | 347V | 120V | - | - | - | No | 150VA | Chassis Mount | Terminal Block | - | - | - | - |
|
XF-00650-2024PWR XFMR TOROIDAL 650VA CHAS MT |
0 | - |
|
Datasheet |
- | Bulk | Active | Toroidal | 117V | Parallel 24V, Series 48V | Parallel 27.08A, Series 13.54A | Dual | Dual | No | 650VA | Chassis Mount | Wire Leads | 152.40mm Dia | 73.66mm | 4000Vrms | 12 lbs (5.4 kg) |

