Hv Transformer Test System Integrated Transformer Test Bench

I. Application&Features:DWBCT-IV transformer test bench is widely used for power supply system, transformer manufacturer, electrical laboratory etc. It contains many different testing functions, such as control, measurement, monitor, testing, protection and so on. With features of easy installation, stable quality and accurately testing datas.
We are able to design and produce this testing equipment as per our customer's requirement to make it work automatically, micro-computer control, effective, safely operation. Windows Chinese & English operation interface, automatically collect testing datas, calculating and effect & printing testing reports.
The test datas can be stored and printed out for your closer checking.II. Product functions:The following functions can be selectable, and OEM service available if you have any special requirement. Our professional engineers will design and work out some special functions for you if needed.
1.Transformer No-load loss measurement(Automatically adjust to rated voltage under non-rated.);
2.Transformer No-load current measurement (Automatically calculate no-load current percentage.);
3.Transformer Load loss measurement (Automatically adjust to rated current & revised temperature.);
4.Transformer impedance measurement(Automatically adjust to impeded voltage percentage under rated current & revised temperature);
5.Transformer winding DC resistance measurement;
6.Transformer turn ratio group measurement;
7.Transformer power-frequency withstand voltage test;
8.Transformer induced(frequency-doubling) withstand voltage test;
9.Transformer temperature rise test;
10.Partial discharge test;
11.External induction voltage regulator control(load & no-load test), input/output voltage, current monitoring and over-current protection;
12.Voltage/Current transformer shift control
13.Single-phase voltage regulator control(power frequency test), input/output voltage, current monitoring and over-current protection;
14.The Start, stop, voltage adjustable control of generator, Automatically time keeping of induction test.
15.Monitoring and Protecting of generator's output voltage, output current and output frequency.
16.Manual&Automatic
17.Advantage PLC controller adopted.
18.Video monitoring function around testing area.
III. Technical Parameters:1.Capacity of tested transformer: 50KVA~1000MVA;
Voltage level: 6KV, 10KV, 35KV, 110KV, 220KV, 330KV, 500KV, 750KV, 1000KV.
2.The accuracy of direct current testing: 0.2%;
Testing current: 2A, 5A, 10A, 20A
Testing area: 2
3.Turn Ratio Testing accuracy: 0.2%
Testing area: 1~5000
4.No-load & load current, short circuit resist testing accuracy: 0.2%;
No-load & load loss testing accuracy: 0.2%±0.05D
Power factor: 0.01-1.00
5.Output voltage of AC withstand voltage: 0-1000KV
6.Output Voltage of induced withstand voltage: 800V~20kV~80kVIV. Company information:
Wuhan Dewei Electrical Test Equipment Co.,Ltd. was founded in 2003. We are engaged in manufacturing,researching and design various test systems of electrical equipment(such as transformer, reactor, switch, instrument transformer, insulator, lightning arrester, capacitor,etc).
The test systems customized are including transformer loss and temperature rising test system, transformer inductive withstand voltage&partial discharge test system, power frequency withstand voltage& partial discharge test system, lightning impulse current&voltage test system, high current&temperature rising test system, etc.