Emergency LED Tube Built-In Emergency System, Easy Installation & Easy Replacement

The PVTECH Emergency Battery Backup is an all-in-one general-purpose lighting and battery powered emergency backup LED solution. It is a great choice to provide 3H of emergency illumination in the event of loss of power. If the city power is working well, it can work as a general light, which support on/off switching operation. Once the city power suddenly shut down, the internal driver switches on to provide illumination to help building occupants safely find their exit. It is idea for many facilities such as office buildings, schools, hotels, multifamily apartments, hallways, corridors, and stairs.

Product Detail

Product Tags


MCU system: With self-test function, self test monthly and yearly; Power will be locked perfectly before installation.
. High lumen efficacy: up to 185lm.W
. Mistubishi PC cover: no color change for 10yrs
. Intelligent lifespan protection, standby 8000hrs before installation
. Half PC + half aluminum structure, very good heat dissipation
. Battery lifespan: 1000 cycles



Spec sheet

Size T10 4'
End cap G13
Body Aluminum/PC
Lens Frosted
Input Voltage 120-277VAC,50/60hz
Power Factor >0.9
Avaliable color temperature 3000k/3500k/4000k/4500k/5000k
CRI >80
Dimming Non-dimmable
Lifetime 5000hours
Warranty 3Years
Environmental Requirements Operational Temp:32-104°F(0°-40°C)Storage Temp:32-140°F(0°-60°C)

Relative Humidity:45%-85%

Non-corrosive environments

Product Code Size (mm) General Lumen Efficiency General Lumen Emergency Time Emergency
PV-4FT-18W-EM 1212*29.5 110lm/w 2400lm 3H 300lm
PV-4FT-18W-EM 1513*29.5 110lm/w
2400lm 3H 300lm



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