Manual and common transformer error test equipment configuration scheme

● System configuration:

1)  HES transformer error calibrating apparatus console

2)  HES digital transformer calibrating apparatus series

3)  HLS precise current transformer series

4)  HJS precise voltage transformer series

5)  FY current (voltage) transformer load box series

6)  Primary (secondary ) test lead of transformer

● System characteristics:

1)  regulation mode: manual regulation

2)  rated capacity: 5kVA,10kVA,15kVA,20kVA,30kVA

3)  current measurement range : 5A-1000A,5A-2000A,5A-3150A,5A-5000A

    (specific current can be chosen in accordance with practical demands of users)

4)  voltage measurement range : 3kV,6kV,10kV,15kV,20kV,35kV,110kV,220kV

5)  standard transformer accuracy grade : grade 0.01,0.02,0.05( specific accuracy grade can be chosen in accordance with practical demands of users )

6)  Regulation system of electrical source provides functions of coarse and fine tuning ,                 and the regulation accuracy can meet the requirement of JJG verification regulation .

7) Measurement system provides functions of open-circuit demagnetization and                  closed-circuit demagnetization .

●  Note:

1)  Our company can add the function of testing volt-ampere characteristic of current                  transformer and no-load loss of voltage transformer to this system.

2)  Our company can provide or develop paid transformer test software .