Separate UL Emergency LED Drivers with small size

The EMB Series from Helpower is a UL Recognized LED emergency battery pack that allows the same LED fixture to be used for both normal and emergency operation. It provides constant power output to the load during emergency mode operation. This separated emergency battery has a very small size, could be used for any kind of lighting fixtures, especially for the fixtures with limited space, like 1ft or 2ft linear light, etc.

Technical Parameters

Feathers

UL Standard

Input Voltage:100~277Vac/347Vac 50/60Hz

Warranty: 5 Years

Ni-MH: 41~149°F(5~65°C)

90 Minute minimum emergency operating time over full temperature range (other run times available upon request).

Over discharge protection

Applicable Fixtures

Suitable for lighting fixture with internal driver and could be installed inside the fixture, such as LED Linear Light, LED Strip Light, Wall Mount Fixtures, LED Vapor Tight, LED Stairwell Light, LED Troffer, Wall Pack, etc.

Certificate

Package

The products is packaged in individul box and outer cartons.

This product should be stored in its original package and kept in a clean and dry place.

The battery better be charged 24 hours every three months during storage.

Question & Answering

Q: How many types of batteries are commonly used in the market?

A: Four, including Lithium, Nickel Metal Hydride Battery, Lithium lron Phosphate Battery, Nickel-chromium battery.

Q: What's the ambient temperature of LiFePO4?

A: LiFePO4: 32°F~140°F

Q: How to choose battery? Such as Li-Ion and Ni-MH?

A: Depend on the ambient temperature, especially when the battery is fixed inside the fixture, when the working temperature is more than 122°F, choose Ni-MH battery, if less than 32°F, Lithium battery will be fine.

Q: How long does it take to fully charge the battery?

A: 24 hours.

http://www.emergencyleddriver.com/