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China, Chinese HV Switch Dynamic Response Test Characteristics Tester for Circuit Breaker1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Electronic InstrumentOther Electronic InstrumentsDynamic Response TestHV Switch Test
HV Hipot Electric Co., Ltd.
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Product Description I. General information GDKC-12A series High Voltage Circuit Breaker Tester is used to test dynamic characteristic of high voltage circuit breaker. II. Features1. Time: The fixed open/ close time, in phase synchronization, phase-to-phase synchronization of 12 contacts. 2. Re-close: close-open, open-close, open-close-open time for each contact: 3. Bounce: Bounce time, number of times, process, waveform for each contact; Break-brake rebound amplitude for each contact. 4. Velocity: Open, close speed, maximum speed, time travel diagram.5. Travel: Full travel, open travel, over travel, travel overshoot, bounce amplitude.6. Current: Open, close current, current waveform diagram of the open, close coil.7. Operation voltage: Built-in DC30~250V/20A digital, adjustable breaker power source, automatically finish LV action test of circuit breaker and measure action voltage value of circuit breaker.It is used to test the mechanical properties of all types SF6 switches, GIS combination electric equipment, vacuum switch circuit breaker, oil circuit breaker.Strong anti-interfere ability. It also can easily test and accurately measure even inter-bus is live in 500kV substation. With universal velocity sensor (optional), linear velocity sensor, rotary sensor, easy to install. Only one time action to obtain all data and corresponding waveform of breaker mechanism test. Storage test data, built-in real-time clock, which is convenient to save test date and time.LCD screen display, with contrast adjustment and power-off memory. Built-in printer, to get all data and diagram at any time quickly. III. Specifications1.1 Using EnvironmentsInput Power: 220V± 10% 50Hz± 10% Air Pressure: 86~106kpaTemperature: -10~40 degreeHumidity: 80%RH1.2 Safety PerformanceInsulation Resistance>2MΩDielectric Strength: Chassis can withstand voltage 1.5kv and power frequency for 1 minute without flash-over and arcing.1.3 The Basic ParametersA. Time: Range 25000.0ms resolution 0.01msError 250ms 0.01ms ± 1digit 2500ms 0.1ms ± 1digit 25000ms 1ms ± 1digitSame periodB. Velocity: Range 20.00m / s resolution 0.01m / sError 0-2m / s ± 0.1m / s ± 1digitAbove 2ms ± 0.2m / s ± 1 digitC.Range: Range ResolutionErrorVacuum breaker50.0mm0.1mm0.1±1digitSF6 circuit breaker300.0mm1mmOil circuit breaker600.0mmD. Current: Range 20.00A resolution 0.01AE. Output power: DC0 ~ 300V digital adjustable / 20A (instantaneous work), resolution 1V.F. Dimensions: 360mm (L) × 280mm (W) × 300mm (H)G. Weight: 10kg
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