Introduction: GHJDC-B insulating oil dielectric strength tester is based on the requirements of the international IEC-156 and the international GB507-86 "Insulating Oil Dielectric Strength Test Method", combined with feedback from the majority of users, carefully developed high accuracy, comprehensive Digital industrial instrument. The machine is easy to operate and beautiful in appearance. Due to the fully automatic digital microcomputer control, the measurement accuracy is high, the anti-interference ability is strong, and it is safe and reliable. Features: 1. The instrument is controlled by a large-capacity single-chip microcomputer, and the work is stable and reliable; 2. A wide-range watchdog circuit is installed in the instrument to prevent crashes; 3. A variety of operation options, the instrument program is equipped with GB1986 and GB2002 two national standard methods and custom operations, which can adapt to multiple options of different users; 4. The instrument oil cup is made of special glass by one-time casting to prevent the occurrence of interference phenomena such as oil leakage; 5. The unique high-voltage end sampling design of the instrument allows the test value to directly enter the A/D converter, avoiding the error caused in the analog circuit, and making the measurement result more accurate; 6. The instrument has functions such as over-current, over-voltage, short-circuit protection, etc., and has strong anti-interference ability and good electromagnetic compatibility; 7. Portable structure, easy to move, very convenient for indoor and outdoor use. Technical Parameters: Booster capacity: 1.5 kVA Boosting speed: 0.5kV/s, 1.0 kV/s, 2.0 kV/s, 3.0kV/s four gears to choose from Output voltage: 0～80 kV Power distortion rate: <1% Display mode: large-screen LCD Chinese character display Electrode gap: standard 2.5 mm Dimensions: 409 mm×393 mm×388 mm Instrument weight: 29 kg;
Introduction: GHJDC-B insulating oil dielectric strength tester is based on the requirements of the international IEC-156 and the international GB507-86 "Insulating Oil Dielectric Strength Test Method", combined with feedback from the majority of users, carefully developed high accuracy, comprehensive Digital industrial instrument. The machine is easy to operate and beautiful in appearance. Due to the fully automatic digital microcomputer control, the measurement accuracy is high, the anti-interference ability is strong, and it is safe and reliable.
