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Transformer Oil Breakdown Voltage Tester

Transformer Oil Breakdown Voltage Tester

Type: ZC-210A
     Many power systems, railway systems, large-scale petrochemical plants and enterprises have a lot of electrical equipment whose internal insulation are mostly oil-filled insulation type, and therefore, test on insulating oil dielectric strength is common and necessary. To meet the needs of the market, we have developed and produced a series of insulating oil dielectric strength testers according to national standard GB/T507-2002, industry standard DL429.9-91 and the latest Electric Power Industry Standard DL/T846.7-2004 by ourselves. This instrument, by using a single-chip microcomputer as the core, can operate in full automation with high accuracy, greatly improving work efficiency and reducing the labor intensity of workers. Moreover, it is small in size and convenient to carry.
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Product Features
    1.This transformer tester with microprocessor automatically completes the oil cycle withstand voltage test, ranging from 0 to 100kV (including boost, maintenance, mixing, standing, calculation, printing and other operations)
    2.Display by large-screen LCD and prompt by Chinese menu.
    3.This transformer tester is easy to operate. After a simple setting, the machine will automatically complete the withstand voltage test on the cup of oil, and will automatically save the breakdown voltage value and the number of repetitions 1 to 6 times. After the test, the thermal printer will print each breakdown voltage value and average.
    4.Power-down preservation. It can save 100 tested results and displaying current ambient temperature and humidity.
    5.This transformer tester uses a single-chip microcomputer to increase the voltage at a uniform speed. The voltage is accurate to 50 Hz, ensuring that the overall process is easy to control.
    6.Equipped with over-voltage, over-current and limit protections to ensure the safety of operators.
    7.With the function of displaying the measured temperature and system clock.
    8.Communicate with computer with a standard RS232 interface.

Parameter
The output voltage  0 ~ 80KV (optional)
voltage distortion rate < 3%
 boost speed 0.5 ~ 5 KV / S (adjustable)
standing time 15 minutes (adjustable)
lifting interval 5 minutes (adjustable)
the number of promotions 0 ~ 10 times
booster capacity 1.5KVA
 measurement accuracy ± 3 %
power supply voltage AC220V ± 10% 50Hz ± 1 Hz
power 200W
applicable temperature  0 ° C ~ 45 ° C
applicable humidity < 75% RH
Dimensions 585 * 390 * 410 mm

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