Darui Electric recommends for you
High voltage circuit breakers are one of the most important control devices in power systems. The number of high voltage circuit breakers in operation in the power grid is the largest, and their operating conditions and technical requirements are relatively complex. Their operational reliability not only affects the high voltage circuit breaker itself, but also impacts other equipment and even the entire power grid. Therefore, testing the dynamic characteristics of high voltage circuit breakers is a very important task. The GKC-12F high voltage switch mechanical characteristic tester is suitable for testing the mechanical characteristics of various high voltage switches, including multi-oil, low-oil, SF6, and vacuum types, from both imported and domestic manufacturers. It is also suitable for time testing of electromagnetic action devices (such as contactors, relays, etc.).
Product Features
>The instrument can automatically identify the open/close status of the contacts and prompt the corresponding close/open operation based on the reference contact status.
>Independent 12 contacts, can detect and prompt the connection status of the contacts, making it convenient for users to check wiring.
>The instrument can store 50 sets of test results internally.
>Large screen LCD (320×240) display, advanced gray screen, no reflection or black screen under sunlight, with graphic and Chinese character menu operation prompts, user-friendly menu interface, easy to operate.
>The instrument has powerful graphic analysis functions, enabling simultaneous display of waveforms and measurement processing data on the same screen, making the test process more intuitive.
>The instrument is equipped with a delay protection function, which automatically cuts off the coil voltage after the circuit breaker operates, effectively protecting the circuit breaker and the test instrument.
>This instrument can perform electric open/close tests and manual open/close tests.
>It can perform high and low voltage tests, automatically finding the minimum open or close voltage.
>Reclosing test, can measure parameters such as close-open, open-close, open-close-open, etc.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
