■ Functional features
▲ Time: 12 fracture inherent points, closing time, with the same period, phase with the same period.
▲ reclosing: each fracture of the closing - points, points - points, points - points - points process time: a time, a time, time, gold short time, no current time value.
▲ bouncing: the closing time of each fracture, the number of bouncing, bouncing process, bouncing waveform; Bounce amplitude of each break.
▲ Speed: rigid separation, rigid speed, maximum speed, time-stroke characteristic curve.
▲ stroke: total stroke, open distance, over stroke, over stroke, rebound amplitude.
▲ Current: open and close coil open and close current value, current waveform.
▲ Action voltage: the machine provides DC30 ~ 250V/20A digital adjustable circuit breaker action power supply, automatically complete the circuit breaker low voltage action test, measure the circuit breaker action voltage value.
■ Technical parameters
▲Time to bring:
● Range: 4000.0ms resolution 0.1ms
Low error: (1) within 100 ms 0.1 ms + 1 word (2) more than 100 ms 0.1% plus or minus 1 word (3) in the same period
Bring speed:
● Range: 20.00m/s resolution 0.01m/s
Low error: (1) 0 to 2 m/s within + / - 0.1 m/s + 1 word (2) more than 100 ms + / - 0.2 m/s + 1 word
▲Bring about trip:
| range | resolution | error | |
| Vacuum circuit breaker | 50.0mm | 0.1mm | 1%±1 word |
| SF6 The circuit breaker | 300.0mm | 1mm | |
| Low oil circuit breaker | 1000.00mm |
▲ Current: range 20.00A resolution 0.01A load change rate: ≤1%
▲ DC power supply: adjustment range: 15 ~ 260V
▲ Graphics display: 0.1ms per channel
▲ Output power supply: DC15 ~ 260V digital adjustable /20A (instantaneous work)
▲ Dimensions: 360mm×280mm×300mm
▲ Weight: 9kg
