|Elevator Door Controller
|TNT, UPS, DHL, Fedex, Air, Sea
|Carton, Wooden case, Pallet etc
|Normally 2-3 working days after payment
|Company Bank, Western union, alibaba, Paypal, Personal bank etc
Pictures for LG Sigma Elevator Door Controller Drive Inverter BG202-XM-II
Elevator door machine frequency converter and single chip microcomputer are respectively connected with server communication circuit, serial communication circuit, encoder circuit, power supply circuit, external storage circuit, bus electric music sampling circuit, waveform generation circuit, drive circuit, input and output circuit, bus voltage The sampling circuit is connected with the IGBT module circuit, the protection circuit and the driving circuit, and the waveform generating circuit is connected with the driving circuit, the bootstrap circuit and the IGBT module circuit.