SG three phase dry type electric transformer 220V to 12v

20KVA Dry type isolation power transformer

Feature

The U1tra-Isolation & Noise Suppression Transformer are indoor air self cooling ones, Which is available in the circuit of AC 50Hz and voltage less than 1000V. Input/output voltage of all transformers can be made according to order. Number of phase has three-phase and single-phase, or three-phase input with single-phase/two-phase output etc. The max. rate power will be up to 1000KVA.

Main Technical Data

Phase no.: Three-phase

Input voltage: 360V/380V/400V/415V etc

Output voltage: 380V

Frequency: 50Hz/60Hz

Ambient temperature: -10°C~+40°C

Relative humidity: 95%

Temperature rise: 60°C

Withstand voltage: 1500V/min

Application

It is available in the electric supplying of electronic instruments,machinery equipment. Lighting. Rectifying device etc

Advantage:

1. accept customized specifications according to orders.
2. low price + high quality + fast response
3. professional