HuazhengHZBZ-IVAutomatic Comprehensive Transformer Test Bench Fast delivery I 24-hour customer service HZBZ-IV automatic comprehensive test system is technically used for routing tests type test and special test of transformers, including automatic test capability for ratio-voltages direct current resistances no-load loss measurements induced over voltage withstand tests temperature rise test (11~36kV class distribution transformer). All the test items can be operated by the relevant transformer automatic comprehensive test system. The fully automatic model adopts PLC as the control core and industrial control computer as the man-machine interaction interface, which has the outstanding advantages of high reliability, intuitive interface, simple operation and perfect protective measures. Transformer capacity: 5KVA-2500KVA and below Primary voltage: transformer below 11.0 kV Secondary voltage: 433V Transformer capacity: 15KVA-2500KVA and below Primary voltage: transformers below 33.0 kV Secondary voltage: 433V transformer capacity: 2.5KVA-10000KVA and below Primary voltage: transformers below 33.0 kV Secondary voltage: 11 .OKV Insulation resistance test; (instrument independent test) DC resistance test of 2 winding; (instrument independent test) voltage ratio (turn ratio) and vector group test; no load test: no load loss, power factor measurement and no load current percentage test; load test: load loss (automatic conversion load loss), short circuit impedance percentage test; power frequency withstand voltage test (high voltage test), this test item is not comprehensive test software, and can be tested separately. induction pressure test (frequency doubling pressure test); transformer temperature rise test; transformer capacitance and dielectric loss test; (instrument independent test) Type test of transformer lightning impulse test (including full wave and chopped wave test) Meet the temperature rise test of the following transformers