China CT Vt Type Multifunctional DIN Rail Smart Meter, Find details about China DIN Rail Meter, Meter from CT Vt Type Multifunctional DIN Rail Smart Meter
Specification | Type | 3 Phases 4 Wires Din Rail CT VT Meter |
Reference Voltage | 3*220V+/-20% | |
Current | 1.5(6) A | |
Accuracy Class | Cl.1 | |
Standard | IEC62052-11, IEC62053-21 | |
Frequency | 50Hz | |
Impulse Constant | 10000imp/kWh | |
Display | LCD 8+0,7+1,6+2 ,5+3 = 99999.999kWh | |
Power Consumption | ≤8VA ≤0.4Wh | |
Starting Current | 0.002Ib | |
Temp. Range | -20~70ºC | |
Average humidity | 75% | |
Maximal Value | 95% | |
Communication | RS485 Communication RTU | |
Built-in Relay | Voltage Max. 400V, Max.100mA, Impedance Max. 30Ω | |
CT and VT ratio | Settable,CT:1~1000:1 VT:1~1000:1 Max.CT*VT:1000 |