Transformer test bench, integrated transformer test bed,
transformer characteristic test bed
This product meets the national standard:
GB/T4776,GB/T5169,GB/4285.
This product mainly used for transformer, load & no-load substation
transformer characteristics, also can do double frequency induction
and voltage withstand tests. The measuring parts of the device are
imported from foreign countries, digital display, the on-load,
short circuit data are sampled by single clip, avoid the error
caused by voltmeter, ammeter , watt meter separately reading and
calculated by people using traditional methods.
Electrical test bench manufacturers Performance indicators:
1. Tested transformer parameters
1.1 Transformer capacity under test (to meet temperature rise test
condition, dry type transformer)
10kV level ≤2500KVA
35kV level ≤6300kVA
1.2 Tested transformer voltage level below 35kV on primary side
2. Accuracy
2.1 Voltage Range 0-22kV
2.2 Current Range 0-400A
2.3 Minimum voltage resolution 0.001V* PT ratio
2.4 Minimum current resolution 0.0001A*CT ratio
2.5 Power Minimum Resolution 0.1W*PT Ratio*CT Ratio
2.6 Ambient temperature -10~45°C
2.7 Using Relative Humidity 85%
