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China, Chinese HVHIPOT High Voltage Circuit Breaker Dynamic Characteristics Testing Kit1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Test InstrumentComponent TesterCircuit Breaker AnalyzerHV Circuit Breaker Analyzer
HV Hipot Electric Co., Ltd.
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Product Description Power System High Voltage Circuit Breaker Analyzer GDKC-15A Product DescriptionHigh voltage circuit breaker is one of the most important control equipment in the power system. GDKC-15A is used to test the dynamic characteristics of high voltage circuit breaker. It is easy to operate, with high accuracy. FeaturesEmbedded industrial control computer. The main board is based on the CortexTM-A8, the main frequency is 1GHz and the flash memory is 1GB. The booting speed is only 16 seconds. 8.4-inch color screen, windows operating system, intuitive user-friendly interface, touch screen, support for Chinese and English input, easy to operate.High-speed thermal printers facilitate field printing of test data.Internal integrated power supply, no need for on-site secondary power supply, easy to use. Can provide DC10 ~ 260V adjustable power supply, current is 20A. Arbitrarily set the action voltage of the opening and closing coils, and can be used for low-voltage action test of circuit breaker.Equipped with a linear sensor, a rotation sensor, a universal sensor and a bracket, and a special fixed multifunctional joint, the installation is extremely convenient and simple.Applicable to all models of domestic and foreign production of SF6 switches, GIS combination appliances, vacuum switches, oil switches.Switch action once, get all the data and graphicsThe host can store 30000 sets of field test data (extensible memory card), real-time clock inside the machine, easy to archive.Equipped with U disk interface, can directly save the data to U disk, upload it to the computer for analysis and save.Able to measure 12 metal contact and 3(6) double-end grounded switch at the same time.Including enveloping line, through the numeric value of multi switch test (2-10) to generate standard enveloping line, carry out analysis and comparison, the analysis of switch vibration frequency can also be carried out.Internal anti-interference circuit can meet the reliable use of 800KV substation.Performance Time: 12 contacts inherent open (close) timeOpen (close) in phase different periodOpen(close) phase-to-phase different period Reclosing: C-O, O-C, C-O-C time,One combined time, two combined time, short time, no current time value. Bouncing: the bounce time of each contact, the number of bounces, the bounce process, the bounce waveform.The amplitude of the rebound of each contact. Speed: just open, just cloase speed, maximum speed, time-travel characteristic curve. Travel: total travel, open distance, over travel, overshoot trip, rebound amplitude. Current: The open and close current value and current waveform of open/close coils. Operating voltageDC0-300V/20A digital adjustable circuit breaker operating power supply is provided in the machine, and the power is automatically completed.The low voltage operation test measures the operating voltage value of the circuit breaker. Closing resistance: pre-cast time, pre-pitch waveform and resistance value of the closing resistor of 6contacts. Dynamic resistance (Pre-insertion resistor): 100A change waveform of dynamic resistance during circuit breaker operation. Specifications Usage EnvironmentInput Power: 220V±10%, 50Hz±10%, Air Pressure: 86-106kpaTemperature: -10-40oC Humidity: ≤80%RH Safety PerformanceInsulation Resistance>2MΩDielectric Strength: Shell can withstand power frequency voltage 1.5kV at 1 minute without flashover and arcing. The Basic ParametersTime: Range 20000.0ms, resolution 0.01ms Error 0.01ms ± 2digit within 200ms 0.1ms ± 2digit within 2000ms 1ms±2 digit within 20000ms Closing resistance: range 10kΩ, min. resolution 1Ω Velocity: Range 20.00m/s resolution 0.01m/s Error ±0.1m/s± 1digit within 0-2m/s ±0.2m/s± 1digit above 2m/s Travel:TypesRangeResolutionErrorVacuum breaker50.0mm0.1mm0.1±1mmSF6 circuit breaker300.0mm1mmOil circuit breaker600.0mm Current: range 20.00A, resolution 0.01AOutput power: DC 0-300V digital adjustable/20A (instantaneous working), resolution 1V.Dimensions: about 570mm (L)* 400mm (W)* 240mm (H)Weight: about 12kg
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