Vector control frequency inverter 16-bit microprocessor controlled PWM output vector control frequency inverter. We have products from 220V single phase and 380V three phase from 0.75kw to 630kw. It can be used to control AC electric motor speed and save
BR-DV004, Anti Vandal Dome camera design for the bus ceiling installation. The excellent image with long distance night vision, and audio function, 120 ° view angle for reduce the blind spot. It is the good choice for usage. Producing newest small dome ca