Spec.:(customized by request)
Capacity:2-1600KVA Dry-type autotransformer
Input Voltage: three phase   480V/ 440V/ 420V/ 400V/ 380V/ 360V;
Output Voltage:three phase    220V/ 208V/ 200V/ 190V/ 173V/ 120V/ 110V/ 100V;
                      Single phase 220V/ 200V/ 127V/ 120V/ 110V/ 100V/ 36V/ 24V .etc.
 

High efficiency, low loss of empty load, low noise, strong impact-resistance, highly reliable.Mainly used for changing voltage of AC power supply, and it is also applicable to any kind of load property.Any electronic equipment which require AC voltage can use this product .
 

Frequency:50Hz (or 60Hz)
Electric strength:2.5KV / 60s
Insulation Resistance:> 100/ DC500V 
Insulation Class: B/F/H
Cooling: Fan
Coupling : autotransformer Y
Air temperature:-10~40
Relative humidity:≤95%
Altitude:≤1000m
 

The temperature can be B(130),F(155) and H(180).It can be customized on request. The default temperature of our factory is B(130).
 

On the front of the product,there are: Indicator light, Input voltage voltmeter, output ammeter  and output voltage voltmeter.

Under the product, there are trundles or steel trough.Trundles for 2-60KVA  autotransformers and 2-25KVA induction transformers; Steel trough for more than 60KVA or 25KVA.
 

Installation area should have no serious  insulating gas, steam, chemical deposition, dust, dirt, and other explosive aggressive substance that may impact the transformer,also no serious vibration bumps
 

Order Notice:
Please tell us the Product Model, Capacity, Output Voltage, Input Voltage, position for line in and line out etc.
We also can produce product as your request.