The HVCBA120 Circuit Breaker Analyzer is a Portable Circuit Breaker Analyser is an intelligent, multifunction, data accurate, strong anti-interference, simple operation, small size, light weight. It applies to a variety of indoor, outdoor dynamic characteristics test for oil switches, vacuum switches, and SF6 switches. The unit suitable for domestic and foreign production of SF6 switchgear, GIS combination of electrical, vacuum switch, oil switch and the mechanical test.
12 Main contacts – opening time and closing time, in-phase same time, out-phase same time. Reclose: close-open, open-close, openclose-open for each breaker; process time: 1 opening time, 1 closing time, 2 closing time, metal short circuit time, no-current time.
Charging Spring: bounce and rebound magnitude for each breaker
Speed: instant opening, closing speed, max speed, time-range travel curve.
Range: total range, open range, over-range, overriding range, rebound magnitude.
Coil Current: opening/closing current of opening/closing coil, current waveform diagram.
Stroke: total trip, open distance, over-travel, the overshoot travel, rebound amplitude.
Operating Voltage: DC30 ~ 250V/20A digital machine adjustable breaker operation power supply, to automatically complete low voltage.
Universal speed transducer, linear transducer, rotary transducer
During the switching operation the mechanical operation is obtained and the corresponding waveform is saved.
Test data is saved on the unit, LCD display
Built-in printer, for quick print results
Data analysis and PC management software
