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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
12.8-2PWR XFMR LAMINATED 25.6VA CHAS |
0 | - |
|
Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 6.4V, Series 12.8V | Parallel 4A, Series 2A | Single, Multiple Taps | Single, Multiple Taps | Yes | 25.6VA | Chassis Mount | Solder, Quick Connect | 76.20mm L x 63.50mm W | 63.50mm | 1500Vrms | 2.3 lbs (1 kg) |
|
ECO-105-48PWR XFMR LAMINATED 105VA CHAS MT |
0 | - |
|
Datasheet |
EcoTran | Box | Active | Laminated Core | 115V, 230V | Parallel 24V, Series 48V | Parallel 4.4A, Series 2.2A | Dual | Dual | No | 105VA | Chassis Mount | Terminal Block | 90.00mm L x 106.00mm W | 96.00mm | 4000Vrms | - |
|
165U18PWR XFMR LAMINATED 270VA CHAS MT |
0 | - |
|
Datasheet |
165 | Bulk | Active | Laminated Core | 115V | 18V | 15A | Single | Single | Yes | 270VA | Chassis Mount | Wire Leads | 114.30mm L x 88.90mm W | 95.25mm | 2000Vrms | 9 lbs (4.1 kg) |
|
273AZPWR XFMR LAMINATED 49VA CHAS MT |
1 | - |
|
Datasheet |
273 | Bulk | Active | Laminated Core | 117V | 650V, 6.3V, 5V | 46mA, 2A, 2A | Single | Triple | Yes | 49VA | Chassis Mount | Wire Leads | 63.50mm L x 63.50mm W | 76.20mm | 2000Vrms | 2.4 lbs (1.1 kg) |
|
24-4PWR XFMR LAMINATED 96VA CHAS MT |
0 | - |
|
Datasheet |
- | Box | Active | Laminated Core | 105V, 115V, 125V | Parallel 12V, Series 24V | Parallel 8A, Series 4A | Single, Multiple Taps | Dual | Yes | 96VA | Chassis Mount | Solder, Quick Connect | 95.30mm L x 79.40mm W | 79.40mm | 1500Vrms | 4.5 lbs (2 kg) |
|
ECO-140-230PWR XFMR LAMINATED 140VA CHAS MT |
0 | - |
|
Datasheet |
EcoTran | Box | Active | Laminated Core | 115V, 230V | Parallel 115V, Series 230V | Parallel 1.2A, Series 610mA | Dual | Dual | No | 140VA | Chassis Mount | Terminal Block | 90.00mm L x 106.00mm W | 106.00mm | 4000Vrms | - |
|
1182L110PWR XFMR TOROIDAL 225VA CHAS MT |
0 | - |
|
Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 110V, Series 220V | Parallel 2.04A, Series 1.02A | Dual | Dual | No | 225VA | Chassis Mount | Wire Leads | 114.30mm Dia | 47.75mm | 4000Vrms | 4.7 lbs (2.1 kg) |
|
266N24PWR XFMR LAMINATED 96VA CHAS MT |
0 | - |
|
Datasheet |
266 | Bulk | Active | Laminated Core | 117V, 234V | Parallel 12V, Series 24V | Parallel 8A, Series 4A | Dual | Dual | No | 96VA | Chassis Mount | Wire Leads | 71.37mm L x 77.72mm W | 85.85mm | 2000Vrms | 4.4 lbs (2 kg) |
|
VPM12-20800PWR XFMR TOROIDAL 250VA CHAS MT |
0 | - |
|
Datasheet |
Toroidal Medical, VPM | Box | Active | Toroidal | 100V, 120V, 220V, 240V | Parallel 6V, Series 12V | Parallel 41.6A, Series 20.8A | Dual, Multiple Taps | Dual | No | 250VA | Chassis Mount | Wire Leads | 123.00mm Dia | 60.00mm | 4000Vrms | 5.6 lbs (2.5 kg) |
|
291BEXPWR XFMR LAMINATED CHAS MT |
1 | - |
|
Datasheet |
291 | Box | Active | Laminated Core | 240V | 660V, 6V, 5V | 138mA, 3A, 3A | Single | Triple | Yes | - | Chassis Mount | Wire Leads | 71.45mm L x 103.20mm W | 87.33mm | - | 5.4 lbs (2.4 kg) |
|
167S25PWR XFMR LAMINATED 250VA CHAS MT |
0 | - |
|
Datasheet |
167 | Bulk | Active | Laminated Core | 115V | 25V | 10A | Single | Single | Yes | 250VA | Chassis Mount | Wire Leads | 95.25mm L x 114.30mm W | 115.82mm | 2000Vrms | 8.4 lbs (3.8 kg) |
|
228FPWR XFMR SEMI-TORO 10VA TH |
0 | - |
|
Datasheet |
228 | Bulk | Active | Semi-Toroidal | 115V | Parallel 15V, Series 30V | Parallel 670mA, Series 340mA | Single | Dual | No | 10VA | Through Hole | PC Pin | 69.85mm L x 56.64mm W | 30.99mm | - | 0.91 lb (412.77 g) |
|
182M117PWR XFMR TOROIDAL 300VA CHAS MT |
1 | - |
|
Datasheet |
182 | Bulk | Active | Toroidal | 117V, 234V | Parallel 117V, Series 234V | Parallel 2.56A, Series 1.28A | Dual | Dual | No | 300VA | Chassis Mount | Wire Leads | - | 57.66mm | 4000Vrms | 5.6 lbs (2.5 kg) |
|
|
MPI-200-48PWR XFMR LAMINATED 200VA CHAS MT |
1 | - |
|
Datasheet |
MPI | Bulk | Active | Laminated Core | 100V, 115V, 200V, 215V, 230V | Parallel 24V, Series 48V | Parallel 8.3A, Series 4.2A | Dual, Multiple Taps | Dual | No | 200VA | Chassis Mount | Terminal Block | 95.30mm L x 113.30mm W | 93.10mm | 4000Vrms | 6.3 lbs (2.9 kg) |
|
370DAXPWR XFMR LAMINATED 76VA CHAS MT |
1 | - |
|
Datasheet |
300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 520V, 6.3V | 104mA, 3.5A | Dual, Multiple Taps | Four | Yes | 76VA | Chassis Mount | Wire Leads | 84.07mm L x 71.37mm W | 86.89mm | 2000Vrms | 2.7 lbs (1.2 kg) |
|
273DXPWR XFMR LAMINATED 101VA CHAS MT |
0 | - |
|
Datasheet |
273 | Bulk | Active | Laminated Core | 117V | 700V, 6.3V, 5V | 103mA, 3A, 2A | Single | Triple | Yes | 101VA | Chassis Mount | Wire Leads | 73.15mm L x 88.90mm W | 88.90mm | 2000Vrms | 4.6 lbs (2.1 kg) |
|
372XPWR XFMR LAMINATED 75VA CHAS MT |
0 | - |
|
Datasheet |
300 | Bulk | Active | Laminated Core | 100V, 110V, 120V, 200V, 220V, 240V | 620V, 6.3V, 5V | 81mA, 2.4A, 2A | Dual, Multiple Taps | Four | Yes | 75VA | Chassis Mount | Wire Leads | 84.07mm L x 71.37mm W | 86.89mm | 2000Vrms | 2.9 lbs (1.3 kg) |
|
291CXPWR XFMR LAMINATED CHAS MT |
0 | - |
|
Datasheet |
291 | Box | Active | Laminated Core | 120V | 650V, 6.3V, 5V | 207mA, 4A, 3A | Single | Triple | Yes | - | Chassis Mount | Wire Leads | 79.38mm L x 103.20mm W | 96.85mm | - | 6.8 lbs (3.1 kg) |
|
1182L240PWR XFMR TOROIDAL 500VA CHAS MT |
1 | - |
|
Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | 240V | 2.08A | Dual | Single | No | 500VA | Chassis Mount | Wire Leads | 139.70mm Dia | 57.15mm | 4000Vrms | 9 lbs (4.1 kg) |
|
1182P110PWR XFMR TOROIDAL 500VA CHAS MT |
0 | - |
|
Datasheet |
1182 | Box | Active | Toroidal | 117V, 234V | Parallel 110V, Series 220V | Parallel 4.54A, Series 2.27A | Dual | Dual | No | 500VA | Chassis Mount | Wire Leads | 139.70mm Dia | 57.15mm | 4000Vrms | 9 lbs (4.1 kg) |
