Overview
Emissions And Stack circuit breaker takes 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.
Features
- Fixed opening and closing times for 12 contacts
- Reclose sequences: close-open, open-close, open-close-open process times
- Springing: time, numbers, waveform, and rebound magnitude for each breaker
- Speed: instant opening, closing, max speed characteristic curve
- Range: total, open, over, overriding range rebound magnitude
- Current: opening or closing coil current, waveform diagram
- Action voltage: DC 30 V to 250 V or 20 A power circuit breaker low voltage test
- Measure breaker action voltage automatically precise results
Technical Specification
| Input Power | 220 V ±10%, 50 Hz ±10% |
| Atmospheric Pressure | 86 kpa to 106 kpa |
| Temperature | 50 °F to 104 °F (10 ℃ to 40 ℃) |
| Humidity | <80% |
| Safety Performance | Insulation Resistance: >2 MΩ Dielectric Strength: 1.5 KV, 1 min, no flashover and arcing |
| Basic Parameters | Time Range: 4000 ms, Resolution: 0.1 ms Time Error: <100 ms – 0.1 ms ±1d, >100 ms – 0.1% ±1d Speed Range: 20.00 m/s, Resolution: 0.01 m/s |
| – Speed Error: 0 m/s to 2m/s ±0.1 m/s ±1 d, >2 m/s – ±0.2 m/s ±1d -Range for Breakers: Vacuum Circuit Breaker: Range: 1.9 in (50 mm), Resolution: 0.1mm, Error: 1% ±1d SF6 Circuit Breaker: Range: 11.8 in (300 mm), Resolution: 0.03 in (1 mm), Error – 1% ±1 d Current Range: 20 A, Resolution: 0.01 A |
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| Output Power | DC 30 V to 250 V digitally adjustable or 20 A (Instantaneous) |
| Dimension | 14 in x 11 in x 11.8 in (360 mm × 280 mm × 300 mm) |
| Weight | 19.84 lb (9 kg) |
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