Switchgear Status Controller for Power Control Devices

Switchgear Status Controller for Power Control Devices

The YYGB9000 product features dynamic mimic diagram + voice anti-misoperation prompts + in-cabinet temperature and humidity display and control + online temperature measurement of moving/fixed contacts and cable intermediate joint lap surfaces + live display and interlocking + electricity testing + phase sequence testing (phase comparison) + electricity testing and phase comparison voice prompts + remote/local, opening/closing, energy storage and lighting operations + opening/closing loop integrity prompts + pre-open/pre-close flashing prompts + secondary opening/closing loop voltage measurement and display + human body induction probe + RS-485 communication port + comprehensive power parameters such as three-phase current, voltage, active power, reactive power, per-phase electrical energy and total electrical energy (active energy 0.5 class, reactive energy 1 class), and other functions.

The YYGB8000 series switch status comprehensive indicator is a new type of multi-function intelligent mimic dynamic indication device developed and designed according to the current technological development of medium-voltage system switchgear. It integrates primary circuit mimic diagrams, switch status, breaker position, grounding knife position, spring energy storage status, high-voltage live indication, high-voltage live interlocking, automatic heating and dehumidification control, temperature control, heater fault indication and other functions in one. These indication functions can be separated or combined, and users can select as needed; simply specify different order models and provide a primary scheme diagram.

The application of the YYGB8000 series switch status comprehensive indicator can replace existing primary circuit mimic indication plates, electromagnetic switch status indicators, grounding indicators, live (interlocking) indicators, automatic heating and dehumidification, temperature controllers, heater fault monitors and many other control and indication devices.