High - voltage DC Stability Tester

The high - voltage DC stability tester is suitable for testing DC high - voltage within the range of 0.1 - 5.00KV and continuously recording the values of high - voltage and leakage current of the test samples.

Main parameters:

(1) Power: 500VA (2) Power supply: 220V/50HZ (3) High - voltage output range: 0 - 5KV (AC/DC) (4) Leakage current range: 0 - 2/20/100mA (AC), 0 - 2/20mA (DC) (5) Accuracy: ±(3% + 3counts) (6) Test time setting range: 1μs - 999.9S/M/H (7) Voltage adjustment mode: Manual adjustment (8) A digital voltmeter with data communication function (range: 0 - 5.00KV) and a digital ammeter (0.1μA - 3.0mA) are used to realize the data acquisition function of test voltage and leakage current. (9) Issues regarding high - voltage and grounding connections: A. In principle, the wire conductor of the test sample should be connected to the high - voltage, and the saltwater for testing should be grounded, which ensures testing safety. B. It is not recommended to connect the saltwater to the high - voltage and ground the conductor of the test wire. C. The testing equipment must be placed within a safety fence during testing to avoid personal safety accidents. (10) Dedicated software for recording voltage and current data is provided to achieve data storage.