Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Prepayment Meter, Multi-rate Watt-hour Meters
Made in China
Main parameters: Meter constant:1600imp/kWh, 600imp/kWh Accuracy level:Class 1, class 2 Voltage range:220VAC±20% Current specification :5(20)A. 5(30)A. 10(40)A. 10(50)A. 15(60)A. 20(80)A Frequency:50Hz/60Hz Size:178mm×128mm×57.9mm
Main function :
Tripping and closing automatically, 3 levels alarm control and max overdraft amount function.
Display of load setting and overload.
Default alarm function: can detect and display relay default.
Remote communication: the meter can achieve remote meter reading through PLC module and RS 485.
Tamper detection and resistance of reverse-tamper function: the metering module can still work normally under reverse connection of input line and output line.
Application range This kind of meter is supplied to electricity departments' metrology and management on users' electricity consumption with replacing traditional manual meter reading by CPU card prepayment. It is the ideal product for big and middle cities' electricity departments to realize management for automation charge of credit bills, load management and work out the arrears of credit bill.