Product Features
The State Grid intelligent three-phase energy meter adopts large-scale integrated circuits and applies digital sampling processing technology
The SMT process is designed and manufactured based on the actual electricity consumption of industrial users. Main functions:
Electricity metering, remote cost control function, display function, clock period and rate function, timing
Measurement and monitoring, event recording, freezing, power outage meter reading, data storage, zeroing, communication
Pulse output, load control, parameter setting, safety certification, etc.
Product Features
1. Adopting flame-retardant shell, easy to install;
2. Can display positive and negative phase electricity consumption, demand, time, alarm codes, etc;
3. It has a lid opening record function, can be queried, and is anti-theft;
4. Time of use or tiered electricity pricing billing;
5. Measure bidirectional active and four quadrant reactive energy;
6. Simultaneously equipped with RS485 communication function and infrared communication function;
7. It has the function of resetting the electricity meter, which is convenient and flexible to use.

Industry-specific attributes
Phase： Three Phase
Measuring Energy Range： -799999.99 kWh ~ 799999.99 kWh
Output Voltage： 230
Other attributes
Place of Origin： Jiangsu, China
Brand Name： zhongyi
Model Number： 100A
Display Type： Analog and Digital
Accuracy Class： 2
Operating Temperature： -20~60
Dimensions： 290*170*85mm
Accuracy grade： Active power level 1 Reactive power level 2
Rated frequency： 50Hz
Degree of meter range： -799999.99 kWh ~ 799999.99 kWh
Communication： RS485/lorawan
Battery capacity： ≥ 1200mAh
Normal operating temperature： -25℃~ +60℃
Work humidity： ≤ 85%
Operating voltage： 0.8Un ~ 1.1Un
Voltage line power consumption： ≤ 2W