Mechanical Testing Case for 12-Channel Circuit Breakers

Test your circuit breakers easily and quickly with the HVEX testing case

The testing case for circuit breakers is a comprehensive solution for phase-specific testing of the timing, speed, and simultaneity of circuit breaker operation, monitoring and controlling input and output parameters. It can be used with sensors to measure mechanical displacement and the opening time of poles. It is applicable to various types of circuit breakers, including oil, vacuum, and SF6 circuit breakers, across different voltage levels. Benefits include the ability to measure up to 12 metallic contacts simultaneously, an embedded industrial computer, and USB ports. Keywords: Circuit breaker, vacuum circuit breaker, SF6 circuit breaker, small oil circuit breaker, mechanical tests, opening, closing, timing measurement, circuit breaker contacts, simultaneity, synchronization, actuation speed, testing case, electrical tests, vacuum circuit breaker, SF6 circuit breaker, oil circuit breaker.

Test your circuit breakers easily and quickly with the HVEX testing case

Technical Information

Power Supply
220 VAC ± 10%
Phase Difference Testing Range
0.1 ms to 99 ms, resolution: 0.01 ms
Timing Measurement
12 opening/closing times; different opening/closing phases; phase switching difference
Internal Trigger Testing Range
0.1 ms ~ 200000 ms
External Trigger Testing Range
0.1 ms ~ 200 s
Benefits and Usability

Benefits and Usability

  • Expandable Memory
    Expandable Memory

    Able to store up to 30,000 data sets, measuring up to 12 metallic contacts simultaneously.

  • Versatile
    Versatile

    Applicable to various types of circuit breakers, including PVO, vacuum, and SF6, covering multiple voltage levels and mechanical characteristics.

  • Extra Features
    Extra Features

    Can be combined with linear, rotary, universal, and laser sensors to observe the mechanical displacement of the actuation system and the opening time of poles.

  • Intuitive Operation
    Intuitive Operation

    Equipped with 2 USB ports, can export data, and supports mouse use, with communication options via Wi-Fi or RS232.

Exclusive Features

  • ImageCompact
  • ImageVersatile
  • ImageRobust against interference
  • ImageIntuitive interface

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