Zhuhai Wanlida Electric Co., Ltd.

we are offering wanlida 10kv high voltage variable frequency converter. it is very suitable for motor speed regulation and energy saving solutions, especially for high voltage motor of fans, pump. technical features voltage source high-high frequency inverter, it can realize no-step speed regulation, which makes the typical motors into intelligent motors.low harmonics input and high power factor, the typical value for power factor is 0.95 through whole speed regulation, even more higher, no need for power factor compensation.wld-hvf output few harmonics, the motor does not generate extra heat and noise.modularized design of power units, interchangeable and easy to produce and repair, the equipment can find any fault exactly based on advanced diagnostic procedures in mpu.the inverter still can operate even the faults for part of power units exists, if there are faults happen for inverter, the system can switch to power frequency through bypass function.applicable to all kinds of power grid at home and abroad and suitable for typical high voltage motor.colorful touch screen, easy to operate and maintenance.able to realize remote control, dcs operation and communications with host, and support all kinds of communications interfaces such as can, profibus, modbus, rs232, rs485 etc.applied latest components, master control chip adopted tis dsp f28335 and alteras fpga of ep3c to realize powerful processing capacity; sampling adopted ads ad7606 with 16 bit to ensure control accuracy of the system.the switchgear can satisfy safety requirements, and the pressure-relief channel of high voltage switch can ensure safe use of operators. service1. perfect quality and service system2. pre-sale service3. in-sale service4. after-sale service