ZH-YJ / YJS0.5-500KWEPS fire emergency power

ZHEPS fire emergency power scope ZH-YJ / YJS EPS series (fire lighting, fire power, fire hybrid) EPS emergency power supply for the military, hospitals, schools, government, shopping malls, squares, railway stations, docks, subways, factories, park areas, tunnels, convention centers, financial institutions, etc., can be used as a building fire emergency lighting, a load and electrical appliances and other equipment dedicated emergency power supply equipment. Features ■ large-screen LCD menu display, user-friendly, simple key operation; ■ using embedded CPU chip, pure sine wave output, high integration, anti-interference ability, fast; ■ modular design, maintenance convenience; ■ have inductive load and mixed load; ■ with dual power automatic switching, high reliability; ■ with overvoltage, undervoltage, overtemperature, overcurrent, short circuit protection and fault sound and light alarm function; ■ intelligent battery charge and discharge management and temperature compensation, automatic quick battery discharge protection, extended battery life, ensure that the battery in the best condition; ■ have fire linkage, through the RS232 / RS485 communication interface with the host computer communication, to achieve the "four remote "function. Works ■ When the mains is normal, after each vote means the municipal electricity supply to the load, while the spare battery charger intelligent charging; ■ when the mains power or more than the normal voltage, the inverter signal provided by the controller, Start inverter, while each switch device will immediately switching to the inverter output continue to provide sine wave AC; ■ when the mains voltage is normal and emergency power supply will automatically restore power supply.