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TesterMeter-HuaMing HMJK-10Z AVR OLCT Controller, automatic voltage regulator
Main Technical Data
Application scope CVT type on-load tap-changer Supply voltage 220V AC Rated frequency 50Hz or 60Hz Max. rated step voltage 1500V The main function 1. Gear display
2. "1 - N", "N - 1" and "stop" button operation
3. On-site/remote control options
4. remote control signal input
5. BCD position signal output
6. 4-0-5V simulation 20mA or location signal output
7. RS485 communication interface
8. Automatic adjusting voltage
9. For a maximum of three sets of transformer parallel-running control 10. Overvoltage alarm, owe voltage atresia