Product Description

• Input / Output Voltage:  400v to 220v

• Rated Capacity: 25kva

• Temperature Rise on Winding: ≤80K with B Class Insulation

• Copper or Aluminum Winding

• 3 Years warranty
 

Dry type step down 400v to 220v Transformer Service Conditions

 1. Installed in Factory, CNC Machine, Medical Equipment Isolation  , Machine Tool, Printing Machine .

 2. Ambient temp.:-40~40 degree ( or according to customer's requirement)

 3. Altitude: <=10000m ( if it exceeding to 1000m, pleas declare in order).

 4. Max. Wind speed: 35m/s

 5. Relative humidity: <=90%

 6. Earthquake resistant capability: horizontal direction 0.3g verticle direction 0.15g.

Our Isolation  transformer features

• No Waveform Distortion

• No breakdown or flashover phenomenon under power frequency sine voltage of 2000V for 1min.

• Transformer with excellent Overload Resistance (for 1 minute under two times of rated current).

Transformer with High Grade Silicon Steel Sheet Core and Winding 

1. Folding Chip Core with 100% New Non Oriented Magnetic  Steel Sheet

 No Magnetic Flux Leakage.

2. Winding with 100% Polyester Heat Resistant Enameled wire and glass wire with
Products Models are below or also can be as your required

ZheJiang FuJoe ELE Co., Ltd.

Year Established:

Business Type:Manufacturer, Trading Company

Management Certifiation:

Operational Address: Lvao Industrial Zone, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China