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SA10 circuit breaker comprehensive test analyzer
High voltage circuit breaker is one of the most important control and protection equipment in the power system, power line in any state, such as light, load or short circuit fault, when asked circuit breaker action, it should be reliable action, or close or open circuit. The high reliability of the circuit breaker is one of its main characteristics. However, the service life of the circuit breaker in the period to withstand harsh environment test and open circuit test, when close or open circuit fault current, for circuit breaker in the millisecond time successfully fulfill its responsibilities. Then after a few days, months, or even a year of operational readiness at any time, in the long run cycle circuit breaker, how to determine and ensure the accuracy of the circuit breaker on various parameters and conform to the technical requirement is the premise of circuit breaker reliable operation. Circuit breaker as the main power system protection equipment in the event of failure, loss caused by it, such as those that cause damage to other equipment and power system blackouts, much larger than the value of the circuit breaker itself.
With the use of SF6 circuit breaker, the traditional inspection methods have been unable to meet the demand of normal maintenance. Therefore, the maintenance staff need some modern detection means and advanced testing instrument to test of circuit breaker, analysis, diagnosis, report, the real operation condition and master circuit breaker. SA10 powerful test and analysis for circuit breaker maintenance staff to provide a powerful means of detection, and provide the technical guarantee for the reliable operation of the circuit breaker.
SA10 circuit breaker test and analysis is made in Sweden ELCON company equipment, can be to complete the circuit breaker comprehensive testing, analysis, and can withstand strong electromagnetic and electrostatic interference. SA10 for as many as three agencies, single phase four fracture circuit breaker test at the same time. Built in 200 a dc generator, it can be convenient measuring circuit resistance of the main fracture. For circuit breaker closing resistors, SA10 it can easily measure the closing resistor of the intervention time and closing resistance Ω (50-5000). SA10 tips and warning function also has the measuring parameters, when some parameters to exceed bid, the parameter will be displayed in red characters, notify the testers. At the same time it can be measured curve and history curve superposition comparison, convenient maintenance personnel to compare and analyze the result of the test, to grasp the trend of the circuit breaker performance in order to timely maintenance scheme is put forward.
ELCON company is supplier of ABB breaker test and analysis equipment, including circuit breaker factory testing equipment BTS2000 SA10 and portable field test and analysis equipment, the test equipment can also be used for circuit breaker type testing. For example, Sweden ABB companies use ELCON series products as the circuit breaker to factory inspection equipment, field test and analysis equipment, and the type testing equipment; Beijing ABB high voltage switch equipment co., LTD., also use this series of products as a circuit breaker factory testing equipment and the analysis of field test equipment.
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