Primary injection test equipment HZDL130

currentmanualprotection relay

HZDL 130 Primary Current Injection Tester(referred to as the current booster), our company's own research and development equipment, it combines the advantages of similar products at home and abroad, using CNC technology, strong anti-interference ability, compared with the previous generation of current riser Due to the low power consumption, large capacity self-twisting voltage regulator and high magnetic permeability core made of converter, it has the advantages of large output power, small size and light weight. It is mainly used for testing of busbar protection and various current transformers. It is widely used in research, production and electrical test sites of power, railway, petrochemical, metallurgical and mining enterprises. Performance characteristics 1. Voltage and current 6 and half LCD display, with higher display precision and more accurate experimental results (the only one in China) 2.128*64 dot matrix liquid crystal display, display data more intuitive, faster reading (the only one in China) 3. The instrument display lock function, especially for the transformer to read more accurately and quickly than in the experiment (the only one in China) 4. Polarity measurement, ct polarity automatic measurement, no need for separate test (the only one in China) 5. Time meter: 0.01 s-9999.999 S liquid crystal display (the only one in China) 6. Added self-locking function (the only one in China) 7. Variable ratio automatic detection function 8. Added internal stop meter function 9. Beautiful and generous PVC panel is adopted to make the panel more resistant to dirt and wear 10. High measuring accuracy, 0.5 grade