DALI-2 Dual Head LED Emergency Light 2×3W With Li-ion Battery Backup 3-Hour Emergency Duration
The DF-ESL-03 DALI-2 Dual Head LED Emergency Light is a reliable emergency lighting solution designed for commercial, industrial, and public buildings. Equipped with two adjustable 3W LED lamp heads and an integrated Li-ion battery backup, it provides up to 180 minutes of emergency illumination during power outages. The durable steel housing and wide AC input range make it suitable for various indoor emergency lighting applications
Description
DALI-2 LED Emergency Lighting Dual head 2*3W with Battery Backup
1. DALI-2 Compatible Emergency Lighting
Supports DALI-2 emergency lighting systems, enabling seamless integration with modern building lighting control and monitoring networks.
2. Dual Adjustable 3W LED Heads
Features two high-efficiency 3W LED lamp heads that can be adjusted to direct light where it is needed most during emergency situations.
3. Long Emergency Operation
Built-in 7.4V 300mAh Li-ion battery provides a minimum of 180 minutes of emergency lighting, helping ensure safe evacuation during power failures.
4. Wide Voltage Input Range
Operates with AC 90-280V input, making it suitable for a wide variety of commercial and industrial electrical systems worldwide.
5. Durable Steel Construction
Constructed with a robust steel enclosure for enhanced durability, reliability, and long service life in demanding environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | DF-ESL-03 |
| Lamp Type | LED |
| Rated Power | 2*3W |
| Input Voltage | AC 90-280V |
| Battery Type |
Li-ion battery |
| Battery Capacity | 7.4V 3000mAh |
| Emergency Time | ≥ 180 minutes |
| Charging Time | ≥ 24 hours |
| Light Source Mode | Maintained |
| Material | Steel |
| Installation | Wall mounted |
| Dimensions | 265*145*70 mm |
| Weight | 1000 g |
|
Model |
DF-3G |
|
Support LED power rangement |
3W |
|
Emergency Output Power |
3W |
|
Input Voltage |
AC120-277V |
|
Battery |
NI-CD 4.8V AA700mAh |
|
Emergency Time |
＞90min |
|
Charge Time |
≥24 Hours |
|
Inverter Size |
330*280*45*9mm |
|
Weight |
2000g |
| Light Sourse Power | Maintained |
| Warranty | 3 Years |
| Temperature Range | -10~50℃ |
| Humidity Range | 65%±20% |
| Waterproof Rate | IP20 |
