The ZC-200 transformer comprehensive test bench is mainly used to test the no-load and load characteristics of power transformers and distribution transformers. It can also conduct frequency multiplication induction and power frequency withstand voltage tests on the tested transformers. The measurement part of the device is controlled by a high-end microcontroller, and the digital display, no-load, short-circuit and other test data are synchronously sampled by the microcontroller, avoiding errors caused by separate readings of voltage, ammeter, and power meter and manual calculation in traditional test methods. This set of equipment is suitable for factory testing and routine testing of three-phase transformers with a capacity of 5000kVA/36.2-13.2KV and below by the power transformer production and maintenance department. Simple operation, accurate measurement and reliable operation. Comply with GB/T4776, GB/T5169, GB/4285-1993 and other relevant national standards.