Emergency lighting power is a backup power system that provides lighting for critical areas such as evacuation routes, emergency exits, and fire control rooms in emergency situations sudden power outages and fires. It is an important facility for ensuring the safe evacuation of personnel and emergency operations. Its core function is to switch over quickly and automatically to continue power after the main power is interrupted. Emergency lighting power must meet the requirement of continuous lighting time (usually not less than 90 minutes), and the switching time should not 5 seconds, ensuring that there is no lighting gap in critical moments, and providing reliable lighting support for evacuation and emergency disposal.
| Model |
DF168H |
| Support LED Power Rangement |
Max.24W |
| Emergency Output Power |
100% Emergency Power Output |
| Input Voltage |
AC90-280V |
| Battery Voltage |
LIR 11.1V/LiFePO4 12.8V |
| Emergency Time |
>90 Minutes With Customized |
| Inverter Size |
168*38*28mm |






Shenzhen Dengfeng Power Supply integrates design, research and development, production, sales and service. The products include LED power supply, tube emergency power supply, three-proof emergency power supply, panel light emergency power supply, downlight emergency device, evacuation indicator light, safety exit sign light, emergency, UPS energy storage power supply, uninterrupted power supply, portable outdoor power supply, and environmental protection type energy storage battery, etc.
The company has a manufacturing factory more than 20,000 square meters, and is a technical and professional enterprise with excellent production technology and complete testing equipment. The company has been enjoying a reputation for and focus on professionalism for a long time. Our emergency lighting power sources all adopt imported LED chips, which have the advantages of high brightness, long life, and low power consumption. appearance design of the emergency lights produced by our enterprise is modern, easy to install, simple and durable. It is favored by customers all the year round. In addition, the emergency supplies produced by our enterprise adopt a double-board protection design, with exquisite electronic circuit technology, safe and durable, and enjoy a good reputation at home and abroad.
company's products have passed many certifications such as UL/TUV/CB/SAA/CE/ETL/SAA, and are professional lighting brands in the of emergency lighting and public safety systems in many countries and regions such as Europe and the United States. The products produced by Dengfeng Power Supply are widely used in emergency lighting emergency relief power equipment, and fire safety lighting systems, and provide innovative and efficient emergency lighting products and professional fire safety emergency lighting solutions for the global lighting market