About product:
This series of products are special designed for the need of voltage conversion, using exported cold rolled silicon steel sheet piled up, and made by high temperature resistant insulation performance of the composite materials, through coil wind channel, it can reduce the coil temperature effectively, we use the special resin to soak and paint, it has a lot of advantages of high permeability, low loss, low temperature, radiation resistance, non-toxic, free maintenance and friendly to our environment. The input voltage is 380v, 220v etc. , the output voltage is 440v, 400v, 220v, 200v, 127v, 110v, 100v, 36v, 24v etc. Also we can produce products as customer's requirements.
Technical Specifications:
1. Input voltage : three phase AC voltage <1000v
2. Working frequency : 50Hz/60Hz
3. Working efficiency : ≥95%
4. Waveform of power voltage : it's almost like the sine wave of three phase voltage transformer, waveform distortion : <0.1%
Using environment:
1. Applicable Altitude : ≤2000m
2. Environment temperature : -25℃ to +45℃
3. Relative humidity : ≤90%
4. The using place should not have gas, steam, chemical sediments, dirt,
conductive dust, flammable, explosive and corrosive substances which are easy to make influence to the voltage transformer.
Applications :
This series of products applicable to all kinds of advanced machine tool equipment, and need special voltage of all kinds of industrial and commercial electricity facilities which frequency rate is 50 Hz or 60 Hz, and also suitable for under 1kw low voltage input power distribution.
Features of our products:
Energy conservation and low noise: using exported cold rolled silicon steel sheet piled up, and made by high temperature resistant insulation performance of the composite materials, through coil wind channel, it can reduce the coil temperature effectively, we use the special resin to soak and paint, it has a lot of advantages of high permeability, low loss, low temperature, radiation resistance, non-toxic, free maintenance and friendly to our environment.
High quality: reasonable structure design, with high efficient and long using life, it also can work for a long time continuous, our product can meet the requirement of the international standard of dry type transformer products.