With the development of society, people have increasingly higher requirements for the safety and reliability of electricity use. High-voltage circuit breakers play a dual role of control and protection in the power system, and their performance directly affects the safe operation of the power system. Mechanical characteristic parameters are one of the important parameters for judging the performance of circuit breakers. The GKC-F high-voltage switch mechanical characteristic test is designed based on the latest "High-voltage AC Circuit Breakers" GB1984-2003, and refers to the "General Technical Conditions for High-voltage Test Equipment" Part 3, DL/T846.3-2004 High-voltage Switch Tester as the design basis. It provides convenience for dynamic analysis of various types of circuit breakers and can accurately measure the mechanical dynamic characteristic parameters of high-voltage circuit breakers such as low-oil, multi-oil, vacuum, and SF6 at various voltage levels.
Type: Portable Packaging: Aluminum alloy case Environmental group: Belongs to Group III instruments in GB6587.1-1986 "General Outline of Environmental Tests for Electronic Measuring Instruments".
2 Technical Indicators
Dimensions and weight:
Working power supply: AC220V ±10% Frequency: 50Hz ±5%
Ambient temperature: -10°C~40°C Relative humidity: ≤85%
Dielectric strength: The power input line to the casing can withstand a withstand voltage test of 1.5KV for 1 minute.
Time test range: 1~499.9ms Resolution: 0.01ms Accuracy ≤0.1ms
Speed test range: 15m/s Resolution: 0.01m/s Accuracy ±1% of reading + 2 digits
Stroke test range: unlimited Resolution: 0.01mm Accuracy ±1% of reading + 2 digits
DC power supply selection range: 25-265V/10A Resolution: 1V: Accuracy ≤±1%
