Guangzhou Zhufeng Electric Co.Ltd

Guangzhou Zhufeng Electric Co. Ltd is located in Shitang Industrial Zone, Jinghu Avenue, Xinhua Town, Huadu District of Guangzhou city (near Baiyun Airport), which is a privately-owned hi-tech enterprise specializing in researching, manufacturing, low-voltage, full power inverter. The products have been widely used in industries of thermal power generation, metallurgy, oil and mining, chemical, machinery, water supply in cities, plastics, cement, paper-making and pharmacy. The general type inverter that we produce can realize driving and speed regulation to all kinds of low-voltage motor, and the special inverter for fans and pumps is used in speed regulation, energy-saving, soft-start, and intelligent control of load in fans, pumps, air compressor, and the comprehensive benefits are significant. Zhufeng Electric owns self-owned in intellectual property rights and ACI series low-voltage inverter has passed the strict test held by authority department such as National Electric Power Science Research Institution and National Electricity Control and Distribution Quality Testing Center every three months in 2004. In quality assurance system, we have passed ISO90012000, International Quality Management System. Zhufeng Electric is one of the company who participate in setting and supporting national of inverter. Our products ranked in top ten brands in the year of 2007-2008. The overall characteristics of ACI inverters are as follows : 1. Adopt PMW vector control, four optional modes: V/F, V/F with PG card, speed sensorless vector , closed-loop vector control. 2. Auto torque boost and slip compensation. 3. Adopt surface mount technology, easy maintenance. 4. Humane design, simply structure. 5. Carrier wave frequency is 16KHZ, it can be operated with static sound. 6. LED display, simply operation. 7. PID, PLC function, RS-485 communication interface.