Fire fighting emergency power supply EPS
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emergency power supply
Purpose: EPS is a spare power supply device which is installed in the building. When the buildings electricity is broken off because of fire, accident of some other emergency, the EPS can supply the second circuit power supply for the fire fighting sign light, floodlight and other important load. With the improvement of the building fire fighting level, especially the increasing of the high, big building s, the centralizing EPS has become integrant firefighting device of the building.
1. Emergency power supply: When the city electricity is broken off or over voltage, It can automatically supply 220V 50Hz sine wave AC emergency power supply, and ensure the natural work of the fire fighting lamps and other important load.
2. High performance: Adopt IGBT high frequency inversion technique, good quality power supply, adapt to any load
3. High reliability: adopt advanced technique and redundance design,
4. Perfect protection: excellent protection for output overload, short circuit, connect contrary of the battery, over discharge, and high resisting misuse.
5. Excellent interface: LCD display the working state, city electricity voltage, output voltage and frequency, battery voltage, load rate, malfunction and so on. Sound and light malfunction alarm, indicate the type of the malfunction, which has malfunction noise elimination function.
6 . High charge ability: There is large current charger inside which adopts auto control charge technique, fast charge speed, float charge voltage is very steady.
7. Concise structure: The function parts adopt module design, concise structure, convenient maintainance
8. Long distance supervision: RS232 or RS485 numeric communication interface port, standard MODBUS communication agreement, Realizing remote computer supervision and management by EPS>
9. Intelligent battery management: intelligent battery supervision and management parts, strengthen the batterys supervision, prolong the life of the battery, and improve the use ratio.