Main Features Replaceable battery Wheel – display and programming buttons Operates at 230V, 5(80)A, 50HZ RF, LoRa, LoRaWAN, PLC/G3PLC communication support Anti – electricity – stealing function DLMS certification Precise measurement Stable performance under normal conditions This meter is well – suited for both commercial and residential electricity measurement needs. The replaceable battery ensures continuous operation with easy battery replacement. The wheel – display and programming buttons offer user – friendly operation. The multiple communication options enable seamless integration into different smart grid systems. The anti – electricity – stealing function safeguards the integrity of electricity measurement, and the DLMS certification attests to its compliance with international standards.  

Electrical parameters:
Voltage
Nominal voltage Un	230V
Limited voltage	50%~130%Un
Frequency
Nominal frequency fn	50-60Hz
tolerance	5%
Current
Basic current(Ib)	5A
Maximum current(Imax)	60A (100A optional)
Starting current(Ist)	20mA
Active energy constant	1000imp/kWh
Measurement Accuracy
Active energy to IEC62053-21	Class1.0
Burden
Voltage circuit	<2W  <8VA
Current circuit	<1VA
Temperature range
Operation meter	-25℃ to+70℃
Storage	-40℃ to+85℃
Insulation
Insulation level		4kV rms 1min
Voltage impulse withstand		8kV 1.2/50 μs
Insulation System Classification		Protective Class II
Electro Magnetic Compatibility
Electrostatic discharges
Contact discharge		8kV
Air discharge		16kV
Electromagnetic RF fields
27MHz to 500MHz typical		10V/m
100kHz to 1GHz typical		30V/m
Fast transient burst test		4kV
Mechanical requirements
Meter shell Protection Rate		IP54
Insulation System Classification		Protective Class II
Maximum cable size		8 mm