200KVA transformer voltage 380V three-phase 220V isolation transformer becomes cheap sale

Isolation Transformer Features 1: a voltage conversion functions (such as: △ / Yo or Yo / △ connection) 2: With interference filter functions (such as: You can remove the third harmonic) 3: heat resistance, moisture resistance, stability , chemical compatibility, low temperature resistance, radiation resistance and non-toxic and environmentally friendly features. (1) Energy-saving low-noise high-quality cold-rolled silicon steel sheet stacking; special dipping process, effectively reducing the vibration and noise during operation; and the introduction of the use of high temperature insulation material and design new processes, new technologies, so transformers more energy, more quiet. Saving low noise coil ventilation slots left, smooth air flow, reduce the coil temperature. (2) high reliability and reasonable structure, high efficiency, waveform distortion, easy to use and reliable and can run for a long time, the performance indicators in full compliance with GB / 6450 dry-type power transformer standards. You can isolate the main power supply, anti-shock, anti-interference, lightning. (3) the environmental characteristics of heat resistance, moisture resistance, stability, chemical compatibility, low temperature resistance, radiation resistance and non-toxic. (4) versatility from a single transformer to the Multifunctional with air-cooled, protective housing, transformers and other development transformers