產品描述
PF-YJ168 Multi-function emergency power unit (converter) for LED light, LED tube and screw cap energy-saving lights
A. Works with high temperature Ni-MH and/or Ni-Cd rechargeable battery pack
B. Emergency power supply for high power LED light, LED tube and screw cap energy-saving lights
C. With over charge protection, over discharge protection and load free protection. Ultra slim structure and world wide voltage.
D. When there is AC power, the battery pack is in charging/standby mode. In case of emergency which causes AC power fail such as earthquake, attack, explosion, the unit will automatically switches to DC supply from the battery pack for lighting and security. When the LED indicates normal mode, the battery pack is being charged. When the battery pack is fully charged, the unit will switch automatically to maintain mode. Supplied with variable battery pack capacity, the unit can work for 1-5 hours.
E. Working temperature: -25-+70℃ with the life time of over 2 years. But it must be replaced after 3 years.
F. In case of testing when the unit is working, please disconnect the battery pack when cut the AC power. And the battery can only be connected when the unit is fully discharged.
G. Regular test is necessary. Please cut the AC power supply to enable the unit to work until the battery pack is fully discharged.
H. Please connect the unit according to the wiring diagram. DO NOT OPEN THE UNIT.
I. Technical data:
Input: AC110-270V/50HZ
Output: DC50-250V
LED lights: 3W-30W
screw cap energy-saving lights: ≤20W
Working time: 90, 120, 180 minutes or per the customer’s requirements
Battery Pack: 7.2V, 9.6V, 10.8V 12V
付款方式︰
T/T,Western Union
產品圖片
