1. Adopt Germany's Siemens imported chips, highly compositive, highly reliable.
2. The main control of the circuit board entire sealed isolation and a high degree of anti-corrosion.
3. Adopt the 3-core-5-pole saving-energy efficient transformers.
4. Can configure remote control operation, with computer or PLC interface.
5. Constant pressure, current, constant current density.
6. Soft start-up and timing shutdown.
7. Variety of the protection with the over flow, short circuit, lacking phase etc, have light and sound alarm function.