ShenZhen Dengfeng Power Supply Co.Ltd.

Origin: Guangdong
Customization: Yes
Brand: Dengfeng
Model DF-3G
Degree of protection: IP20
Light source type: LED
Specification: Emergency 180 minutes
Voltage: AC100~277V(V)
Main scope of application: shopping malls/hotels/hospitals/office buildings, etc
Light source power: 3 watts

Emergency power: 3 watts
Emergency time: 3 hours
Battery: Ni-chromium battery: 4.8V 700mAh
Input voltage: AC100~277V
Material: acrylic + aluminum
Warranty: 3 years
Size: 330*280*45mm
Lighting mode: continuous (continuous power + power failure emergency 3W3 hours)

Self-Diagnostic Technology: Automatically checks battery, bulbs, and circuitry monthly, generating compliance reports to streamline fire safety audits.

3-Year Full Coverage: Includes free replacements for battery failures, LED degradation, or housing damage—zero hidden costs.

Dual-Power Reliability: AC-powered with 90-minute backup battery (charges in ≤24hrs), meeting NFPA 101 Life Safety Code.

Universal Mounting: Compatible with suspended ceilings, drywall, and concrete surfaces; tool-free installation in 15 minutes.

Weatherproof Options: IP65-rated models available for outdoor parking garages, industrial sites, and high-humidity areas.