Product Introduction
With the development of society, people have higher and higher requirements for the safety and reliability of electricity. The high-voltage circuit breaker is responsible for the dual tasks of control and protection in the power system, and its performance is directly related to the safe operation of the power system. Mechanical characteristic parameter is one of the important parameters to judge circuit breaker performance. The instrument provides convenience for dynamic analysis of various types of circuit breakers, and can accurately measure the mechanical dynamic characteristics of various voltage levels of high-voltage circuit breakers such as less oil, more oil, vacuum and sulfur hexafluoride. The high voltage circuit breaker is responsible for the dual tasks of control and protection in the power system, and its performance is directly related to the safe operation of the power system. Mechanical characteristic parameter is one of the important parameters to judge circuit breaker performance.
Mga teknikal na parameter
Gamitin ang kapaligiran | Input power supply | 220V±10% 50Hz±10% |
Presyon ng atmospera | 86～106kpa | |
Temperatura | －10～45℃ | |
Halumigmig | ≤ Q80%RH | |
Pagganap ng kaligtasan | Paglaban sa pagkakabukod | ＞2MΩ |
Lakas ng dielectric | Power supply sa chassis power frequency 1.5kV makatiis ng boltahe sa loob ng 1 minuto, walang flashover at arcing | |
Mga pangunahing parameter | oras | Saklaw：16000.0ms，Resolusyon：0.1ms pagkakamali：①sa loob ng 200ms，0.1ms±1 salita ②200ms o mas mataas，±2% ③Ang parehong panahon，±0.1ms |
bilis | Saklaw：20.00m/s，Resolusyon0.01m/s pagkakamali：①sa loob ng 0～2m/s，±0.1m/s±1 digital ②2m/s o mas mataas，±0.2m/s | |
stroke | Vacuum circuit breaker：Saklaw：50.0mm，Resolusyon：0.1mm，pagkakamali：±0.5mm SF6 circuit breaker：Saklaw：300.0mm，Resolusyon：0.1mm，pagkakamali：±2mm Mas kaunting oil circuit breaker：Saklaw：600.0mm，Resolusyon：0.1mm，pagkakamali：±2mm | |
Kasalukuyan | Saklaw：20.00A，Resolusyon：0.01A | |
Pagsasara ng risistor | Saklaw：0～2000Ω； Resolusyon：1Ω，Katumpakan：1% | |
Uri ng bali | 12-way na metal fracture, 6-way na closing resistor fracture | |
Output power supply | DC30 ~ 250V digital adjustable / 20A (madaliang trabaho) | |
Mga sukat | Host：360mm×290mm×280mm；annex：370mm×280mm×220mm | |
Timbang | Host：6kg；annex：9kg |
Mga Tampok ng Produkto
1.SF6 switch, GIS combination appliance, vacuum switch, oil switch para sa lahat ng modelong metal contact na ginawa sa bahay at sa ibang bansa.
2.Linear stroke sensor, rotary sensor, pag-install ay napaka-maginhawa, simple.
3. Ang host malaking screen, diretso, background LCD, contrast electronic adjustment. Lahat ng Chinese menu prompt operation, lumipat ng aksyon nang isang beses, ipakita ang lahat ng data at waveform na mapa.
4. Ang host ay maaaring mag-imbak ng maraming set ng on-site na mga punto, pagsasara ng mga resulta ng pagsubok, on-board real-time na orasan, madaling i-archive at i-save ang petsa ng pagsubok, oras.
5.Built-in na mabilis na micro printer, i-print ang lahat ng data at mapa.
6. Ang Breaker Analyzer ay may malakas na data analysis function, na maaaring epektibong pag-aralan ang iba't ibang mga parameter ng index ng mga mekanikal na katangian ng circuit breaker.
