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HZC-3980 High Voltage CB Tester Circuit Breaker Dynamic Characteristics Analyzer
Product Description
HZC-3980 Portable Circuit Breaker Analyzer takes SCM as core to sample, process and output, intelligent, multi-function, data accurate , strong anti-interference , simple operation, small size, light weight , beautiful appearance , etc. It applies to a variety of indoor, outdoor dynamic characteristics test for less oil, more oil switches, vacuum switches, and SF6 switches.
Product Features:
- Time: 12 contacts’ fixed opening time and closing time, in-phase same time, out-phase same time.
- Reclose: close-open, open-close, open-close-open for each breaker; process time: 1 opening time, 1 closing time, 2 closing time, metal short circuit time, no-current time.
- Springing: closing springing time, springing numbers, springing waveform for each breaker; rebound magnitude for each breaker.
- Speed: instant opening, closing speed, max speed, time-range characteristic curve.
- Range: total range, open range, over-range, overriding range, rebound magnitude.
- Current: opening/closing current of opening/closing coil, current waveform diagram.
- Action voltage: DC30-250V/20A digital adjustable power circuit breaker, auto finish the breaker low voltage action test, measure the breaker action voltage.
Product Parameter:
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Service condition
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Input power
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220V±10% 50Hz±10%
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Atmospheric pressure
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86~106kpa ℃
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Temperature
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-10~40℃
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Humidity
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<80%RH
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Safety Performance
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Insulation resistance
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>2MΩ
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Dielectric strength
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Power to chassis frequency voltage withstands 1.5KV, 1 min, no flashover and arcing.
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Basic parameters
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Time
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Range: 4000.0ms, resolution: 0.1ms
error: < 100ms, 0.1ms±1d
>100ms, 0.1%±1d
synchronous
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Speed
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Range: 20.00m/s, resolution 0.01m/s
error:0~2m/s : ±0.1m/s±1d
>2m/s, ±0.2m/s±1d
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Range
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Vacuum Circuit Breaker: range-50.0mm, resolution-0.1mm, error-1%±1d
SF6 Circuit Breaker: range-300.0mm, resolution-1mm, error-1%±1d
Oil-minimum breaker: range-600.0mm, resolution-1mm, error-1%±1d
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Current
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Range: 20.00A, resolution: 0.01A
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Output power
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DC30~250V digitally adjustable /20A (Instantaneous)
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Dimension
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360×280×300mm3
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Weight
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9kg
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