应急照明 疏散指示（Emergency lighting evacuation instructions）.docVIP

应急照明 疏散指示（Emergency lighting evacuation instructions） Fire emergency light Instructions for fire emergency lighting (executive standard: GB17945-2000) Technical indicators: in line with the requirements of the national team fire emergency lights. The product is novel in appearance, complete in variety and fine in workmanship. A, use: this device is used for fire emergency lights installed in the general industrial and civil buildings, in order to cope with the sudden accidents, power outages, as the evacuation direction after the power failure indication or elimination of fire emergency lighting for fire fighting operation provided. This product is completely designed and manufactured according to GB17945-2000 standard of the national fire electronic inspection center. Two, the main technical indicators: 1 、 input voltage: AC220+10%50Hz 2, the use of light source: mouth LED 3, emergency conversion time: less than 1 second 4 、 charging time: less than 24 hours 5, emergency response time: greater than 90 minutes 6. Rated luminous flux 7.41m 7, battery model and specifications: mouth 3.6V1800mAh 8, the use of ambient temperature: -10 degrees C~50 degrees C 9, use the relative humidity of the surrounding air: less than 90% Three. Performance brief: There are red, {charging}, green {main electric}, yellow {fault} on the lamp board, each of the three color indicating lights, one of the test buttons. Main power: green indicator light. When the indicator is on, it indicates that the city electricity is normal. The lamp has {automatic voltage conversion circuit, voltage as a voltage drop to between 187V-132V value, the lamp will from the main supply state to a state of emergency, when the mains voltage up to 132V-187V between a certain voltage, the lamp will restore the main power state by state of emergency. Charging: when the input end is connected with a AC220V power supply lamp, lamp circuit in automatic battery charging, the battery is charging, the red indicator lights