※ Centralized Control Type A Emergency Lighting Central Power Supply (Explosion-proof Lithium Battery Series) complies with national standards GB17945-2010, GB51309-2018 Fire Emergency Lighting and Evacuation Indication System, and China’s explosion-proof standard GB3836.1-2000;

※ It adopts advanced redundant processing technology to ensure system stability and reliability. It is equipped with comprehensive protection functions including outstanding output overload protection, short-circuit protection and over-discharge protection, and supports accurate mains power detection and automatic backup power switching functions;

※ Intuitive display interface; Chinese LCD screen displays operating status, main power voltage, battery voltage, output voltage and output current for clear observation of equipment running conditions;

※ Modular design with compact structure facilitates easy maintenance. It is provided with dry contact linkage control output and automatic switching function to realize unattended operation;※ Intelligent battery management with self-controlled high-current charging technology delivers fast charging speed and extends battery service life;

※ High ingress protection rating meets the application requirements of explosion hazardous areas.