1. Accuracy class: 0.1/0.2
2.Reference standard energy meter:HS5100C Single Phase Wide-measurement-range standard energy meter,AccuraceClass:0.1/0.2
3. Voltage range: 220V(240V option),output range:0~125%,resolution:0.01%full range
4.Current range:0-100A(200A also available),0~120%;adjustment fineness:0.0001A(min)
5.Phase shift:0-360 ; ;adjustment fineness:0.1;
6.Frequency:45Hz-65Hz;adjustment fineness:0.1Hz
7.Output waveform distortion:Both voltage and current〈0.5%
8.Output voltage,current,and power stability:〈0.05%/3min
9.Indicating meter:
Voltage: Accuracy:0.2%RG,displayed digits:3 1/2(Percentage display:100%=220V),Resolution:0.1%
Current: Accuracy:0.5%RG,displayed digits:3 1/2(Percentage display:100%=5A),Resolution:0.1%
Phase(v/a):Measurement range(θ):0~359.9°,Accurace:0.5°,display digits:3 1/2,resolution:0.1%
Frequency:Accuracy:0.05%(45~65Hz),displayed digits:3 1/2,Resolution:0.1Hz
10.Load characteristics:Resistive,inductive,and capacititive(less than 4 uF)
11.Start current output:5 mA”(min),Accuracy:5%,starting power:Accuracy 5%
12.Number of watt-hour Meter to be tested: 5 testing stations.
13.Basic tests:Intrinsic error test,hidden action test,start test
14.input power supply:220VAC,+/-10%,50Hz;Max.power consumption:500VA
15.Current connect type: 1-4,3-2(LNNL)
