国产无限免费观看黄网站,亚洲日韩区在线电影,欧美三级网站,亚洲免费黄色网站视频,日韩视频国产,欧美高清在线视频在线99精品,99视频久久精品久久

Input Voltage Range: Three-phase 380-440VAC

Output Power Range: 1.5KW

Frequency Conversion Algorithm: 180° sine wave, V/F frequency control

Frequency Conversion Scheme: External drive board scheme

Core Algorithm: Magnetic field directional control, V/F control, space vector PWM, system protection

Application Areas:Large central air conditioning refrigeration oil pump, industrial oil pumps.