Product Description
The LED Emergency Driver is a versatile and reliable backup power solution designed to ensure continuous lighting during power interruptions. Compliant with CSA C22.2 NO.141 and UL924 standards, it features an external lithium battery with robust protections against overcharge, over-discharge, and short circuits. The driver supports a universal input voltage of 100-347V AC and delivers a 15W output with a wide voltage range of 20-55V/60-260V DC, making it compatible with various LED fixtures.
Key Advantages:
• Meets CSA C22.2 NO.141 and UL924 standards
• Universal 100-347V AC input voltage range
• Consistent 15W emergency power output
• High-quality Li-ion battery (500+ cycles)
• Smart status indicators and programmable test switch
Technical Features
✔ Safety standards compliant (CSA/UL924)
✔ External lithium battery with full protection
✔ Multi-mode indicator light system
✔ RoHS compliant environmental safety
✔ Intelligent overcharge & short circuit protection
✔ Durable industrial-grade components
Operation Guide
AC Operation: When power is present, the driver operates in standby/charging mode. The green LED remains ON.
Emergency Mode: Upon power failure, it automatically switches to battery power. The green LED turns OFF.
| Indicator Status |
Working Condition |
| Steady Light |
Normal AC Operation / Charging |
| Slow Flash (1s on/1s off) |
Emergency Operation Mode |
| Quick Flash (0.02s on/off) |
System Failure / Fault Detected |
Wiring Diagram & Measurement
Safety Instructions:
1. Ensure AC power is off before installation.
2. Verify input voltage matches product rating (100-347Vac).
3. Do not use outdoors or near high-heat sources.
4. Equipment should be mounted at heights to prevent tampering.
5. Connect battery only after all other wiring is complete.
Application Scenarios
Commercial: Malls, supermarkets, and retail safe evacuation.
Office: Corridors, stairwells, and workspace backup.
Industrial: Warehouse and factory workshop emergency lighting.
Public: Hospitals, schools, and subway station safety.
Frequently Asked Questions
Q1: Are you an experienced manufacturer?
Yes, we are a professional manufacturer with our own facility and over 14 years of research, development, and manufacturing experience under ISO quality management since 2009.
Q2: Can I order samples for testing?
Yes, we welcome sample orders to test and verify the quality of our products. Mixed samples are also available upon request.
Q3: What is the typical lead time?
For sample orders, the lead time is approximately 3-7 days. For mass production orders, it typically ranges from 15-25 days depending on the quantity.
Q4: What shipping methods do you offer?
We offer various shipping methods including Sea Freight, Air Freight, and Express services (DHL, UPS, FedEx, TNT, etc.).
Q5: Is it possible to print a custom logo on the product?
Yes, we provide OEM services. We can customize labels and packaging boxes according to your specific branding requirements.
Q6: What is the warranty and how are defects handled?
We offer a 5-year warranty. Our products undergo strict quality control with a defect rate below 0.2%. If a defect occurs during the warranty period, we will provide replacement units upon verification via photos or videos.