Guangdong Dengfeng Energy Technology Co., LTD

DF268C emergency drive power supply, suitable for 3W-40W LED ceiling lights, three-proof lights, panel lights, downlights and other power-reducing emergency lighting;
With the use of 3.7V ternary lithium battery pack, it can also use 3.6V nickel-cadmium or nickel-metal hydride battery pack,
When there is electricity, it will not affect the lighting of the lamps, and the power will be reduced to 3W to 5W emergency lighting after the power failure;
International line, two-color indicator, test button;
No-load protection, constant current and voltage limiting charging, charging and discharging dual protection boards to ensure the safety of lithium battery packs;
Connect the circuit in strict accordance with the wiring diagram, and do not open the cover at will;
Users can regularly check the discharge of the inverter, that is, cut off the mains power supply, and discharge the lighting with the battery until it is automatically terminated;
Technical Parameters:
Input: AC90-280V/50HZ-60HZ
Output: DF3V-120V
Power: 3W-5W, or customized output power
Emergency time: 1-3 hours, or set according to customer requirements;
Battery: 3.7V Li-ion battery/3.6V nickel battery pack
Charging current: 150mA
Overall emergency power supply size/length*width*thickness=150*40*30mm
Weight = 200g
Certification: CE/FCC/ROHS/MSDS/PI967