Emergency Battery Backup LightDatasheet (PDF)
D-EMS-8.5W
Emergency LED Battery Backup Driver, 8.5W, 120-277V Input, 90-Min Ni-Cd
$135.68
In Stock — Only 1 left
- 8.5W
- Delivers 8.5W output across a 3-60V DC output range
- Accepts 120-277V AC input for broad commercial voltage compatibility
- 4000mAh Ni-Cd battery provides greater than 90 minutes of discharge
- Rated for 50,000-hour LED lifetime compatibility
- Backed by a 1-year manufacturer warranty
- Weighs 2.95 lb with dimensions of 16 x 5 x 2.5 in
At a glance
- LED Lifetime
- 50,000 h
- Operating Voltage
- 120–277 V
- Wattage
- 8.5 W
- Product Dimensions
- 16 × 5 × 2.5 in
- Weight
- 2.95 lb
- Warranty
- 1 y
- Free shipping on orders over $300
- Same-day pickup in Doral
- Ships from Miami, FL
- Manufacturer warranty included
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Typical applications
- Commercial office buildings
- Egress and stairwell lighting
- Industrial warehouses
- Retail store emergency lighting
- Parking garages
The D-EMS-8.5W is an emergency LED battery backup driver designed to maintain illumination during power outages. It is intended for use with LED luminaires in commercial and industrial applications where code-compliant emergency lighting is required. The driver accepts 120-277V AC input and delivers up to 8.5W of output across a 3-60V DC output range. It is equipped with a 4000mAh nickel-cadmium (Ni-Cd) battery capable of sustaining greater than 90 minutes of discharge, meeting common emergency lighting duration requirements. The unit carries a 1-year manufacturer warranty.
| Optical | |
|---|---|
| LED Lifetime | 50,000 h |
| Mechanical | |
| Product Dimensions | 16 × 5 × 2.5 in |
| Weight | 2.95 lb |
| Electrical | |
|---|---|
| Operating Voltage | 120–277 V |
| Wattage | 8.5 W |
| Ordering | |
| Warranty | 1 y |
Full manufacturer specifications, dimensions and wiring detail.
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