Product Features of High Voltage DC Generator
① Smaller size, lighter weight, more beautiful, more reliable, easier to operate, and full-featured, it is the most ideal replacement product for the power system in the 21st century.
② Manufactured with the most advanced technology. Pulse train logic array modulation, using high-power IGBT devices, phase fuzzy control, resulting in higher output stability, smaller ripple, and frequency up to 100kHz.
③ Designed for maintenance-free, main components are imported from Germany, the United States, and Japan, durable, not afraid of continuous direct short circuit discharge to ground.
④ High precision, accurate measurement, output voltage adjustment uses a single multi-turn potentiometer, the boosting process is stable, high adjustment precision, and has coarse and fine adjustment functions. The instrument has high and low voltage end leakage current measurement, the high voltage end uses a spherical shielded digital display, not afraid of discharge impact. Good anti-interference performance, suitable for field use.
⑤ The voltmeter on the control box directly displays the voltage value applied to the load test object, no need for external voltage divider and current limiting resistor, simple wiring, easy operation.
⑥ Negative polarity output, zero start, continuously adjustable, with overvoltage, overcurrent, return to zero, grounding protection, disconnection protection and other protection functions, strong automatic protection, safe operation, all technical indicators are better than industry standards and similar products.
⑦ Has 75% function, bringing great convenience for zinc oxide arrester measurement. This instrument control box has a 75% voltage switch function. When the current rises to 1000uA, press the 75% button, then the values displayed on the voltmeter and ammeter are the 75% data. After completion, immediately return the boost knob to zero, and also return the fine adjustment voltage knob to zero. And immediately switch the 75% button back to the normal position, then do other tests.
ZGS-Z series DC high voltage generator parameters are as follows
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