AMADA WELD TECH Inc., MIB-300A and MIB-600A AC inverter welding power supplies, offer exact heat input and quality welds.
It uses inverter technology with pulse width modulation (PWM) to produce and simulate an AC waveform. AC inverter can produce an AC frequency from 50 to 500 Hz, is not affected by line voltage fluctuation, and provides a balanced three phase load.
MIB-300A and MIB-600A feature secondary constant current control, up to 20 pulses per weld and ability to set upslope, downslope and weld interrupt.
MIB-300A and MIB-600A may be used with the same transformers and weld heads as standard AC welders. With max output currents of 20,000 and 40,000 A respectively, the units may be used for a variety of welding applications.
BRIEF INTRODUCTION
Cnbearing is the No.1 bearing inquiry system and information service in China, dedicated to helping all bearing users and sellers throughout the world.
Cnbearing is supported by China National Bearing Industry Association, whose operation online is charged by China Bearing Unisun Tech. Co., Ltd.
China Bearing Unisun Tech. Co., Ltd owns all the rights. Since 2000, over 3,000 companies have been registered and enjoyed the company' s complete skillful service, which ranking many aspects in bearing industry at home and abroad with the most authority practical devices in China.
