Analisador de caraterísticas dinâmicas de interrutor de alta tensão 20A
Brief Introduction of the Circuit Breaker Tester
This tester can record and measure the closing bounce time, the number of bounces, the bounce process, and the bounce waveform of each fracture.
This tester can record and calculate the rigid points, rigidity, maximum speed, average speed, total travel, opening distance, over travel, rebound amplitude, time-travel characteristic curve.
This tester can 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 operation test of the circuit breaker, and measures the open circuit.
Dynamic Characteristic Circuit Breaker Tester Main technical data
|
Type
|
Range(mm)
|
Resolution(mm)
|
Exatidão
|
|
Vacuum circuit breaker
|
50
|
0.1 |
1%±1digit |
|
SF6 Circuit breaker
|
300
|
||
|
Minimum circuit breaker
|
1000
|
| Item | Parameters | Exatidão |
|
Fonte de alimentação |
110V/60Hz |
|
| Air pressure | 86 ~ 106 KPA | |
| Temperatura | －10～40℃ | |
| Humidade relativa | ≦80%RH, non-condensing | |
| Insulation Resistance | ＞2MΩ | |
| Dielectric strength | 1.5KV withstand voltage to chassis for 1 minute, no flashover and arcing |
|
| Timing | Range:250-4000ms, resolution: 0.1ms Range:10000-20000ms, resolution: 1ms |
0.1ms±1 digit 1m± 1 digit |
| Speed | Range: 20.00m/s, resolution: 0.001m/s | ±0.01m/s±1 digit |
|
Current |
Range: 20A, Resolution: 0.01A |
1% ±0.1A |
| Output Power | DC5 – 270V digital adjustable 20A(instant) |
Switching Characteristic Analyzer Main features
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.
Perfil da empresa
Somos uma empresa de alta tecnologia que integra P&D, produção, vendas e serviços de equipamentos de energia. Temos estado na indústria de testes eléctricos durante muitos anos, especializando-nos em design, fabrico e serviço de testes. Somos um fornecedor qualificado e prestador de serviços da State Grid na China.
Os nossos produtos incluem testador de descarga parcial, série de teste de transformador, série de teste de óleo de isolamento, série de teste hipot, série de teste de relé e isolamento, série de teste de falha de cabo, e analisador de gás SF6, etc.
Os produtos da nossa empresa são amplamente utilizados em muitos campos, tais como energia eléctrica, caminhos-de-ferro, maquinaria, petroquímica, e são selecionados por muitas grandes fábricas de transformadores e instalações petroquímicas. Os produtos têm sido exportados para o Sudeste Asiático, Médio Oriente, África, América do Norte, América Latina, Europa e outras regiões. Com os produtos de boa qualidade, preços competitivos e excelentes serviços, ganhámos uma boa reputação entre os clientes no estrangeiro.
Run Test company adheres to the concept of "Easy Test" to make your test easier. Keep up with the pace of the times, continue to develop new products, enhance brand competitiveness, and meet all you needs. Try our best to provide you with the best quality products and services. We look forward to establish long-term cooperation with you.
