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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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MT0500X46012PWR XFMR 500VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 380V | 24V | - | - | - | No | 500VA | Chassis Mount | Terminal Block | - | - | - | - |
|
MT0500CPWR XFMR 500VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 120V, 240V | 24V | - | - | - | No | 500VA | Chassis Mount | Terminal Block | 150.37mm L x 133.35mm W | 144.53mm | - | - |
|
MT0500DPWR XFMR 500VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 115V, 230V | 24V | - | - | - | No | 500VA | Chassis Mount | Terminal Block | 150.37mm L x 133.35mm W | 144.53mm | - | - |
|
MT0350HPWR XFMR 350VA CHAS MT |
0 | - |
|
- |
US2 | Box | Active | - | - | - | - | - | - | No | 350VA | Chassis Mount | Terminal Block | - | - | - | - |
|
MT0350LPWR XFMR 350VA CHAS MT |
0 | - |
|
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 | 350VA | Chassis Mount | Terminal Block | 162.81mm L x 133.35mm W | 138.43mm | - | - |
|
MT0500BPWR XFMR 500VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 240V, 480V | 24V | - | - | - | No | 500VA | Chassis Mount | Terminal Block | 150.37mm L x 133.35mm W | 144.53mm | - | - |
|
KTH050PPWR XFMR 50VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 208V | 120V | - | - | - | No | 50VA | Chassis Mount | Terminal Block | 92.46mm L x 76.20mm W | 101.60mm | - | - |
|
KT1050PPWR XFMR 50VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 120V | 24V | - | - | - | No | 50VA | Chassis Mount | Terminal Block | 90.17mm L x 76.20mm W | 101.60mm | - | - |
|
KT5050PPWR XFMR 50VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 277V | 24V | - | - | - | No | 50VA | Chassis Mount | Terminal Block | 86.61mm L x 76.20mm W | 70.87mm | - | - |
|
KTG050PPWR XFMR 50VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 208V | 24V | - | - | - | No | 50VA | Chassis Mount | Terminal Block | 90.17mm L x 76.20mm W | 101.60mm | - | - |
|
KT9050PPWR XFMR 50VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 600V | 120V | - | - | - | No | 50VA | Chassis Mount | Terminal Block | 90.17mm L x 76.20mm W | 101.60mm | - | - |
|
KT4050PPWR XFMR 50VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 240V, 480V | 24V | - | - | - | No | 50VA | Chassis Mount | Terminal Block | 86.61mm L x 76.20mm W | 70.87mm | - | - |
|
KT7050PPWR XFMR 50VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 277V | 120V | - | - | - | No | 50VA | Chassis Mount | Terminal Block | 90.17mm L x 76.20mm W | 101.60mm | - | - |
|
PWDF13050PWR XFMR CHAS MT |
0 | - |
|
Datasheet |
PWDAHL | Bulk | Active | - | 240V, 220V | 7V | 85A | Single, Multiple Taps | Single | Yes | - | Chassis Mount | Wire Leads | 156.21mm L x 146.05mm W | 107.95mm | - | - |
|
KT4050X637PWR XFMR 45VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 240V, 480V | 24V | - | - | - | No | 45VA | Chassis Mount | Terminal Block | 90.17mm L x 76.20mm W | 87.88mm | - | - |
|
MTG0300EPWR XFMR 300VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 550V, 575V, 600V | 120V, 115V, 110V | - | - | - | No | 300VA | Chassis Mount | Terminal Block | 113.28mm L x 114.30mm W | 97.03mm | - | - |
|
MTG0300BPWR XFMR 300VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 240V, 480V | 24V | - | - | - | No | 300VA | Chassis Mount | Terminal Block | 115.57mm L x 114.30mm W | 97.03mm | - | - |
|
MTG0300PPWR XFMR 300VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 380V | 24V | - | - | - | No | 300VA | Chassis Mount | Terminal Block | 113.28mm L x 114.30mm W | 97.03mm | - | - |
|
MTG0250JPWR XFMR 250VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 200V, 208V, 220V, 230V, 240V, 440V, 460V, 480V | 120V, 115V, 110V, 25V, 24V, 23V | - | - | - | No | 250VA | Chassis Mount | Terminal Block | 113.28mm L x 114.30mm W | 97.03mm | - | - |
|
KT9100PWR XFMR 100VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | - | 600V | 120V | - | - | - | No | 100VA | Chassis Mount | Terminal Block | 104.39mm L x 84.07mm W | 101.60mm | - | - |

