Description
1-phase power line (Min): 0.08MΩ, Ο.ΙΝΩ, Ο.ΣΝΩ, ΙΜΩ, 10ΜΩ, 100ΜΩ, 200ΜΩ, ΟΡΕΝ; 3-phase power line (Min): L1: 0.2ΜΩ, 0.5ΜΩ, ΙΜΩ, 10ΜΩ, 100ΜΩ, 200ΜΩ, 500ΜΩ, ΟΡΕΝ; L2 (Min): 0.3MQ, 0.75ΜΩ, 2 ΜΩ, 20ΝΩ, 150ΜΩ, 300ΜΩ 400ΜΩ, ΟΡΕΝ; L3 (Min): 0.09ΜΩ, 0.1ΝΩ, 0.2ΜΩ, 100, 10ΜΩ, 100ΜΩ, 200ΜΩ, ΟΡΕΝ
Ground resistance
Must have 2-point earth test facilities: Water pipe: 7.52, heater: 102, gas pipe: 32, radiator: 1002, motor: 100; Must have 3- point earth test facilities: 10, 20, 30, 52, 7.50, 100, 300, 1102
Auxiliary earth resistance: 0~10k0 (Variable)
Ground rod: PE1/PE2/P1/P2/P3/C1/C2
Ground voltage: 0V/6V/9V (selectable); Phase test point: U(L1), V(L2). W(L3)
Leakage current load
R-Load1:1 k0, 100, 1000, 200ΚΩ, 300 ΚΩ, ΟΡΕΝ
Leakage current (R-load2): 30mA, 15mA, 2mA, 1mA, 0.4mA, 0.2mA, 0.1 mA, OPEN
Leakage C-load: 0.033, 0.01, 0.001, OPEN
DC voltage output: 0V, 5V, 12V, 24V (max. IA)
Electric leakage circuit breaker: 1-phase 15A/30mA: 3ea or more
Circuit breaker: 3-phase 4-wire 10A: lea, 3-phase 3-wire 10A: lea or more
AC output socket: 1-phase: 2ea (outlet 1 & 2),
3-phase 4-wire +PE: lea (outlet 3)
Input voltage: 1-phase 220V ±15% (50/60Hz),
3-phase 380V ±15% (50/60Hz) 4-wire (L1/L2/L3/N)
Accuracy: IEE687 Class 1.0 or Better
Communication: Must have RS-485 MODBUS/DNP3.0/Lon works.
Must have minimum following measurement facilities in the system: Phase voltage, line voltage, current, power, active power, reactive power, apparent power, power
factor and frequency
