Mechanical Characteristics of High-Voltage Switches

Product Performance

Date: The inherent opening and closing times of 12 circuit breakers, same phase and inter-phase synchronization.

Reclosing: Closing and opening at each break point (short time), opening and closing (no current interval), opening-closing-opening.

Bounce: Contact closing bounce time, bounce count, bounce process, and bounce waveform for each breakpoint.

Speed: Separation and recombination speed, high speed, time-travel characteristic curve.

Trip: Total distance, opening distance, overshoot distance, overshoot amplitude, rebound amplitude.

Electric Current: Separate and close circuit current values, current waveform diagrams.

Action Voltage: The internal DC 30～250V/20A (instantaneous operation) digital adjustable circuit breaker action power supply, automatically completes the low-voltage action test of the circuit breaker, and measures the action voltage value of the circuit breaker.

Product Features

SF6 switches, GIS integrated switchgear, vacuum switches, and oil switches for all models of metal contacts suitable for domestic and international production.

Universal Speed Sensors, Linear Travel Sensors, and Rotational Sensors, with extremely easy and straightforward installation.

High-definition main screen, transparent, backlit LCD with contrast electronic adjustment. Full Chinese menu prompts for operation; one switch action displays all data and waveform graphs.

The unit can store multiple sets of on-site open and close switch test results, an internal real-time clock for convenient archiving and saving test dates and times.

Integrated with a rapid mini printer, it prints all data and graphs.

The instrument is equipped with the "Circuit Breaker Data Analysis Management Software" for PC connection, allowing test results to be directly saved to the hard drive or printed out on various printers as test reports.

The instrument boasts powerful data analysis capabilities, enabling effective analysis of various indicator parameters related to the mechanical characteristics of circuit breakers.

The instrument is equipped with a customizable speed addition program, allowing users to freely add various opening and closing speed definitions as needed.

Optional high-precision distance and speed laser sensor available.