1. Product Name:

Transformer load and capacity test HYKFR

2. Equipment Description:

Measure the transformer load current, load loss, short-circuit voltage, short circuit (load) losses, capability.

3. Main Test Item:

 RMS phase voltage:Uab,Ubc,Uca；
 Average value of three-phase AC voltage:/Uab,/Ubc,/Uca；
 Three-phase current RMS:Ia,Ib,Ic；
 Percentage of no-load loss and no-load current: :Po,Io%；
 Load loss, impedance voltage, and the percentage of short-circuit impedance: :Pt,ekt,Zt；
 Any given temperature, load loss, the percentage impedance voltage and short circuit impedance;
 Transformer capacity test and capacity confirmation;

4.Technical Parameters:

 Capacity measuring range : 30kVA ~ 31500kVA
 Current measurement range:0-100A, auto-switch the measurement range
 Current measurement accuracy: ± (0.2% + 3digits)
 Voltage measurement range: Line Voltage0-750V;phase voltage 0-450V, auto-switch the measurement range
 Voltage measurement accuracy: ± (0.2% + 3digits)
 Insulation resistance: > 100MΩ
 Leakage current: <3.5mA
 Dielectric strength: the power connection on the chassis can withstand: 1500V
 External transformer can broaden the scope of measurement instruments;
 Frequency Range: 40 ~ 65Hz, accuracy class 0.2;
 Power Input: AC220V ± 10%;

5. Product Picture: