3W Built-in Battery and Driver LED Emergency Power Supply

Short Description:

CE, MSDS, RoHS qualified built-in battery and driver LED Emergency Power Supply could work at the input voltage of 85V-265V and at the output voltage of 36V-72V. It has Over-voltage protection, short circuit protection, overload protection, open circuit protection, overshoot protection, over-discharge protection, which could ensure the safety. Additionally, side design of the power switch and 3 indicator lights make the driver much more reasonable and safer.

We supply customers with better product, Preferential price, quicker response and much more expertise service. If you want to know more about out product information, please feel free to contact us.

Product Detail

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LED Emergency Driver Specifications

Emergency Power 3W
Lighting fixture Power(Max)  18W
Battery Type  li-ion battery (Ternary Lithium or Lithium Iron Phosphate battery)
Emergency duration time  ≥ 90mins
Input Voltage  AC 85V-265V
Output Voltage  36V-72V
Charging Time  ≥ 24 hours
Product Size  176*40*30mm
Product Weight  based on the battery capacity
Product Material  flame retardant plastic
Working Lifetime  30000 hours
2 years warranty

LED Emergency Driver Features

1.Built into the box with a li-ion battery pack which capacity can be customized for specific emergency hour.

2.Industrial thermal conductive plastic material for housing

3.Automatically switch on LED lighting when there is a main power failure

4.Provide over charge and discharge protection, output short protection, overload protection,over temperature protection

5. With 3 indicator lights: Green=Main Circuit, Yellow=Charging, Red=Fault.


1.Working & storage temperature: -10℃–+45℃ (Standard temperature 28℃)

2.To ensure a longer lifetime, LED emergency battery is needed to be charged and discharged every 3 months.

3.If stored longer than 3 months in warehouse, emergency battery is needed to be charged and discharged every 3 months.

4.Our emergency batteries can be charged/discharged 500 cycles if used in a right way.

5.Please make sure wire connection is correct before switch on for a longer time usage.

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