Single Phase Transformer

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Model: Single Phase Transformer

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Single phase transformer is made with EI laminated silicon steel sheet and pure copper wire. Single phase transformer is widely used in many electrical equipment for voltage stepdown, voltage stepup or safe isolation. Single phase transformers 400va to 50kva are available and the input and output voltage can be customized.


Core Material EI type cold rolled silicon steel sheet Winding Material Pure copper
Efficiency ≥ 95% Insulation Resistance ≥ 20MΩ
Overload Capacity 2x rated current for 1 minute Electric Strength Testing under 2,000V 50/60Hz voltage for 1 min without breakdown or flash over.
Noise <55db Insulation Grade B(130°C), F(115°C), H(180 °C)
Working Altitude <1000m Working Temperature -15℃-40℃


single phase transformer


Rated Power

400va-50kva are available

Input Voltage


Output Voltage



≥ 95%

Core Material

EI type cold rolled silicon steel sheet

Winding Material

Pure copper



Insulation Resistance

≥ 20MΩ

Purchase Process

1. Send Inquiry:

You can send inquiry to us by below ways.

Send Inquiry:             Click here (Recommended)

Email Us:         

Whatsapp(wechat):   +86-13618377608

2. Shipping Method:

Express: DHL, TNT, FEDEX, UPS, EMS, etc. The delivery is door to door to your home (office) directly.

Air Way: Deliver to your local airport

Sea Way: Deliver to your local sea port

3. Payment Method:

Normal payment method: Bank T/T, Bank Transfe and Wire Transfer, prepaid.

Alibaba Trade Assurance Order: Buy on our Alibaba store, you can pay by Boleto, Mastercard, Visa, e-Checking, Pay Later, T/T online. 

4. For any question, you can contact us directly.

Contact: Mr. John Gao

Whatsapp: +86-13618377608


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