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1. For the mechanical characteristics test of 110-500kV circuit breaker with closing resistor.
2. Measure 500KV and below SF6 switch, GIS combination electric appliance, vacuum switch, oil switch mechanical characteristic test 3. Equipped with straight line and rotation sensor, it is equipped with universal sensor to make speed measurement more convenient.
4. It can measure the current value of the winding and closing of the coil and draw the current waveform.
5, can automatically complete the low-voltage circuit breaker experiment, measure the circuit breaker operating voltage value high-voltage switch dynamic characteristics tester has the following characteristics:
1, performance 1) time: 12 fractures inherent points, closing time, with the same period, between the same period.
2) Closing resistance: Pre-casting time of 6 fracture closing resistors, pre-cast waveform and resistance.
3) Recloser: Coupon, Split-combine, Split-combine-minute process time of each break: One minute time, one closing time, two closing time, gold short time, no current time value.
4) Bounce: Bounce bounce time, number of bounces, bounce process, bounce waveform of each break, and the amplitude of bounce and rebound of each break.
5) Speed: just divided, rigid joint speed, maximum speed, time-stroke characteristic curve.
6) Stroke: total stroke, open distance, over travel, overshoot stroke, rebound amplitude.
7) Current: Points, closing current values, current waveforms of the split and close coils.
Action voltage: DC30～250V/20A digital adjustable breaker power supply is provided in the machine to automatically complete the low-voltage action test of the circuit breaker and measure the operating voltage value of the circuit breaker.
2, high-voltage switch characteristics tester features:
Applicable to all types of domestic and foreign production of SF6 switches, GIS combination appliances, vacuum switches, oil switch mechanical properties test.
The superior anti-interference ability can also be easily tested and accurately measured under the condition that the bypass bus of the 500KV substation is live.
Universal speed sensor, linear linear sensor, rotary sensor, installation is very convenient and simple.
The switching action is performed once and all the data of the switch mechanical characteristic test and the corresponding waveform diagram are obtained.
The host computer can store the field test data, the real-time clock inside the machine, and it is easy to archive the test date and time. 
High voltage switch characteristic tester main use
High voltage switch characteristic tester main use: