China GPRS 5g Impulse Indication LCD Backlight Kwh Meter, Find details about China Meters, Electric Meter from GPRS 5g Impulse Indication LCD Backlight Kwh Meter
Specification | Type | 3 Phases 4 Wires Energy Meter |
Voltage | 3*220/380V | |
Current | 3*5(80)A | |
Normal working voltage | 0.9 -- 1.1 rated voltage | |
Ultimate working voltage | 0.8 -- 1.15 rated voltage | |
Impulse constant | 800imp/kWh | |
LCD display | LCD 6+2 | |
Operation temp. | -10~45ºC | |
Average humidity | 75% | |
Max humidity | 95% | |
Ref. frequency | 50Hz | |
Accuracy class | Cl.1.0 | |
Power consumption | ≤ 2W, <10VA | |
Standard compliant | GB/T 17215.321-2008, GB/T 17215.211-2006, Protection Degree GB/T20138-2006 |