Description
20W Emergency Battery Backup LED Driver | 100-347Vac Input | 90-Minute Runtime
The WSD-EMS20W27-XX is a split-type built-in emergency LED driver that mounts inside or alongside the fixture and powers the LED load directly during a power failure. It delivers 20W of emergency power for a minimum of 90 minutes after loss of normal power, then automatically recharges when AC power returns.
Features
- 20W emergency output for a minimum of 90 minutes
- Input: 100-347Vac,50/60Hz
- Output: 36-150Vdc
- Illuminated test switch with charge indicator light
- Automatic transfer to emergency mode on loss of normal AC power
Technical Specifications
- Model: WSD-EMS20W27-XX
- WSD Order Code: 201.0412
- Output Power: 20W
- Universal Input Voltage: 100-347Vac,50/60Hz
- AC Input Current: 100mA max.
- AC Input Power Rating: 7.0W max.
- Output Voltage: 36-150Vdc
- Emergency Time: ≥1.5H
- Full Warranty: 5 Years
- Battery Charging Current: ≤350 mA
- Charging Time: 24 Hours
- Temperature Rating (Ambient): Li-ion 0°C to 50°C (32°F to 122°F)
Downloads
Disclaimers
*This product typically ships in 2 to 3 business days. Larger quantities may take longer than stated lead-time. All lead-times are estimates and you will be notified by email if it will take longer than 5 business days to ship. This product is shipped directly from the manufacturer.
Non-Returnable Item Notice:
Due to the sensitive electronic nature of LED drivers and the risk of improper installation, tampering, or programming, this item is non-returnable. Please confirm compatibility before purchasing. If your LED driver is defective upon arrival or during the warranty period, it may be eligible for a manufacturer warranty replacement. For assistance selecting the correct driver, please contact our support team.
