Gozuk variable frequency drives:
1. The variable frequency drive adopt super silenced high carrier IGBT module, which make the ac motor running stable with extremely low noise and low vibration. Decrease the oil temperature and operation noise and abrasion of the mechanic and hydraulic parts, increase hydraulic oil replace cycle and reduce cooling water consumption, to increase the oil pump and ac motor's service life, hence achieve energy saving, water saving and increasing the injection molding machine service life.
2. The soft start function can avoid impulse current during the motor start period. In addition it can reduce the transformer's capacity requirement significantly, and determine the operation state of the power system.
3. The power frequency and variable frequency systems are chargeable, convenient & flexible operation and easy debugging, it also has various protection functions like over-voltage, over-current, under-voltage, overheat and wiring failure; and the advanced intelligent failure diagnosis system for fast troubleshooting to end users.