Analisador de disjuntores Interruptor de teste de temporização Instrumento de teste de temporização
Ⅰ: General description about the Switch Timing Test Instrument:
High Voltage Circuit Breaker Dynamic Characteristic Tester be used for measure the mechanical dynamic characteristic parameters of low oil, vacuum, SF6 and other high-voltage circuit breakers.
Vantagem: possui um módulo de conetividade Bluetooth com aplicação móvel para acesso remoto aos dados de teste e armazenamento na nuvem para análise posterior e fins de registo.
Ⅱ: Technical parameters of the switch timing test:
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Parameters
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Inexatidão
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Input Power
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220V±10%，50Hz±10%
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Air pressure
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86 ~ 106 KPA
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Temperatura
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≦80%RH, non-condensing
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Humidade relativa
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＞2MΩ
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Dielectric strength
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1.5KV withstand voltage to chassis for 1 minute, no flashover and arcing
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Timing
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Range:250-4000ms, resolution: 0.1ms
Range:10000-20000ms, resolution: 1ms |
0.1ms±1 digit
1m± 1 digit |
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Speed
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Range: 20.00m/s, resolution: 0.001m/s
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±0.01m/s±1 digit
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Current
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Range: 10A, Resolution: 0.01A
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1% ±0.1A
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Output Power
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DC5 – 270V digital adjustable 10A(instant)
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Type
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Range(mm)
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Resolution(mm)
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Inexatidão
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Vacuum circuit breaker
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50
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0.1
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1%±1digit
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Ⅲ: Features of the High Voltage Switch Tester:
1.Measure the inherent opening and closing time of 12-way metal fracture, time tolerance in same phase, time tolerance in different phase,close-open time and no flow time in process of close-open, open-close, open-close-open, closing bounce time,Some models can measure the pre-cast time of the closing resistance.
2.Record and measure the closing bounce time, bounce times, bounce process, and bounce waveform of each fracture.
3.Record and measure opening/closing speed, maximum speed, average speed, overall limit, clearance, overtravel limit switch,rebound amplitude, time-travel characteristic curve.
4.Record the opening/closing current value and current waveform of the opening/closing coil, and provides DC5-270V/10A (20A) digital adjustable circuit breaker operation power supply, automatically completes the low voltage test of the circuit breaker, and measures the operating voltage value of the device.
5.Simultaneously measure 6-way closing resistance value and its pre-casting time in some models.
Ⅳ: Serviço pós-venda do equipamento de teste elétrico RUN TEST:
O instrumento de teste O instrumento será reparado e substituído gratuitamente em caso de problemas de qualidade do produto no prazo de um ano a partir da data de compra, e fornecerá garantia vitalícia e serviços técnicos. Se encontrar quaisquer anomalias ou avarias no instrumento, contacte a empresa atempadamente para encontrar a solução mais conveniente para si.