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UHV-H100A Contact Loop Resistance Tester
UHV-H100A Contact Resistance Tester is mainly used for test the contact resistance of the high voltage circuit breaker analyzer, The circuit resistance tester adopts new power supply technology, which can continuously output high current for a long time, overcoming the drawbacks of instantaneous current in pulse power supply. It can effectively breakdown the oxide film on switch contacts and obtain good test results
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UHV-H200A Micro-Ohmmeter Circuit Breaker Resistance Tester
UHV-H200A Micro-Ohmmeter Circuit Breaker Resistance Tester is designed by combining high frequency switching power supply technology and digital circuit technology. The contact resistance tester is suitable for measuring the circuit resistance of switch control equipment. The instrument is accurate in measurement and stable in performance. It meets the requirements of on-site maintenance of high-voltage switch in power supply department and circuit resistance test in high-voltage switch factory
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UHV-H100P Contact Resistance Test Loop Resistance Tester
UHV-H100P suitable for high and low voltage switch contact (loop) resistance, cable line DC resistance value of high precision measurement, also suitable for other need large current, micro resistance measurement occasions.
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UHV-H200P Circuit Breaker Contact Resistance Tester
UHV-H200P Circuit Breaker Contact Resistance Tester suitable for high and low voltage switch contact (loop) resistance, cable line DC resistance value of high precision measurement, also suitable for other need large current, micro resistance measurement occasions
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UHV-403 Circuit Breaker Analyzer
UHV-403 Circuit Breaker Analyzer is a special instrument developed by our company to meet the needs of various high-voltage switch operating characteristics testing, which can accurately measure the mechanical dynamic characteristics parameters of high-voltage circuit breakers such as low oil, high oil, vacuum and sulfur hexafluoride of various voltage levels
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UHV-404 CB Analyzer High Voltage Switch Timing Tester
UHV-404 Circuit Breaker Analyzer is mainly used for measure the Circuit Breaker’s mechanical characteristic. It is applicable to SF6 switch, GIS combined electrical appliance, vacuum switch and oil switch of all models of metal contact produced at home and abroad.
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UHV-405 Circuit Breaker Characteristic Test Set High Voltage Switch Timing Tester
UHV-405 Circuit Breaker Characteristic Test Set High Voltage Switch Timing Tester is in addition to meeting the dynamic characteristics of the general high-voltage switch on the market, it also meets the test of Siemens graphite contact switch, which can reliably test the dynamic resistance waveform of the three fractures of the graphite contact switch.
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UHV-410 Circuit Breaker Analyzer Source HV Switch Operating Power Supply
UHV-410 Circuit Breaker Analyzer Source HV Switch Operating Power Supply is provided for the field operation test of the high voltage switch, avoiding the direct use of the DC system in the field control box, effectively preventing the possible harm to the on-site DC system, and providing conditions for the safe operation of the field equipment.
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UHV-420 Vacuum Interrupter Degree Tester Vacuum Interrupter Test Set
UHV-420 vacuum interrupter test set is quantitative measurement, suitable for vacuum switch vacuum measurement, vacuum switch preventive detection special instrument
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UHV-430 HV and LV Switchgear Test Bed Test Bench
UHV-430 switchgear test equipment used for high and low voltage switchgear manufacturers to produce the high and low voltage switchgear before the factory power test. The high and low voltage switchgear power test bench can provide a variety of AC and DC power supplies to facilitate the detection of switchgear and improve work efficiency.
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UHV-408 High Voltage Circuit Breaker Analyzer
Our UHV-408 provides convenience for dynamic analysis of various types of circuit breakers, and can accurately measure the mechanical dynamic characteristics of various voltage levels of high-voltage circuit breakers such as less oil, more oil, vacuum and sulfur hexafluoride.
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UHV-H100B Contact Loop Resistance Tester
The UHV-H100B contact loop resistance tester is designed by combining high-frequency switching power supply technology and digital circuit technology. It is suitable for measuring the circuit resistance of switch control equipment. The testing current adopts the recommended DC 100A and 200A according to national standards. The circuit resistance can be directly measured at a current of 100A or 200A, and the final test results are displayed in numbers. The instrument measures accurately and has stable performance, meeting the requirements of on-site high-voltage switch maintenance and high-voltage switch factory circuit resistance testing for power and supply departments.
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