Part Number:AMC1311
Customer is intrested in the AMC1311 for the AC mains sensing. Customer found the input environment noise would affect the output performance.
1. Could you help to check if below circuitry is ok or need to be improved?
2. Is there AMC13xx ref. design with AC voltage sensing?
3. Is there other suggestion for AC mains sensing with AMC device?
Application: PV Inverter
Watts: 50KW
Input voltage: 277Vac to 370Vac
Schematic:
ch1: S-N
ch2: Vout_S
ch3: +5V
ch4: Io_S Current