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: Single-phase 100-240VAC

Three-phase 380-440VAC

Output Power Range: 250W-20KW

Frequency Conversion Algorithm: 180° sine wave, FOC frequency control

Core Algorithm: Sensorless position estimation, magnetic field directional control, space vector pulse width modulation (SVPWM), weak magnetic, torque compensation, maximum torque current ratio control, high-frequency injection.

Application Areas:Commercial air conditioners, central air conditioners, freezer systems.