Product description: AC high voltage withstand tester is used for motors, transformers, cables, electric appliance, insulation materials, high-voltage components manufacturers, as well as frequency voltage withstand tests for electric power, research institutions and colleges in high-voltage laboratories, with features of low loss, light weight, small waveform distortion and so on Standard: • GB/T3048.8-2007 Technical parameters: • Test voltage: AC 5KV, 10KV, 20KV, 30KV, 50KV, 100KV, etc. (optional for users) • Rated Capacity: 2 ~ 100KVA (optional for users) • Voltage waveforms: sine wave • Voltage error: ± 3% • Voltage Display: digital • Unit configuration: console, voltage regulators, transformers • Testing time: 0 ~ 9999min, settable • Control mode: manual boost, electric boost (optional for users) • Voltage regulator: auto type, inductive type(optional for users) • Transformers: oil-immersed testing transformer • Over current protection • Different specifications can be customized according to customer requirements Specifications: • Overall dimensions: provided according to model selection of users • Power supply: provided according to model selection of users • High-voltage lines and ground lines: prepared by users