Description
Slim 8W Emergency Backup Driver | 100–347V | 90-Minute Runtime | UL924 & CEC Title 20 Compliant
The WSD-170YT08W-AC is an advanced 8W emergency LED driver engineered for ultra-thin LED panel lights including 1x4, 2x2, and 2x4 configurations. Designed with a patented low-profile housing, it’s ideal for back-lit and edge-lit LED panels where space is limited.
Operating on a universal input voltage of 100–347V, this driver provides a constant 8W emergency power for up to 90 minutes, ensuring uninterrupted illumination during power outages. Featuring built-in lithium-ion battery, automatic monthly self-testing, and multiple protection circuits, the WSD-170YT08W-AC combines safety, performance, and ease of installation.
Features
- Constant 8W output for 90 minutes
- Universal 100–347V input voltage
- 170V DC output
- Recharge time: 24 hours
- Slim linear design for LED panel integration
- Patented 12V auxiliary source
- Built-in lithium-ion battery
- Protections: overcurrent, overcharge, overdischarge, and short circuit
- Automatic monthly (30-sec) and annual (90-min) self-test
- UL924 & CSA C22.2 No.141 Listed
- Compliant with NFPA 101 and CEC Title 20 efficiency standards
- Same as Billda BLD-YT08D-170
Technical Specifications
- Model: WSD-170YT08W-AC
- Input Voltage: 100–347Vac, 50/60Hz
- Input Current: 100mA max
- Input Power: 6W max
- Emergency Output Power: 8W constant
- Output Voltage: 170V DC
- Emergency Runtime: 90 minutes minimum
- Recharge Time: 24 hours
- Battery Type: Built-in Lithium-ion battery
- Ambient Operating Temperature: 5°C to 50°C (41°F to 122°F)
-
Protections:
- Input over-current protection
- Output over-charge protection
- Output over-discharge protection
- Output short-circuit protection
- Certifications: UL924, CSA C22.2 No.141 Listed
- Compliance: NFPA 101 Life Safety Code, CEC Title 20 (CA Battery Charger Efficiency)
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Self-Test Functions:
- Monthly 30-second discharge test
- Annual 90-minute full discharge test
Indicator LED Status:
- Green flashing = Charging
- Green solid = Fully charged
- Red solid = Emergency mode
- Red flashing = Low battery
- Yellow solid = Fault detected
Test Switch:
- Skinny film style test button with integrated indicator LED
Mounting:
- Driver length: 19.09 in (485mm)
- Width: 1.3 in (33mm)
- Height: 1.06 in (27mm)
- Mounting center: 18.23 in (463mm)
Application Fit:
- Ideal for 1x4, 2x2, and 2x4 ultra-slim LED panels
Additional Feature:
- Patented 12V auxiliary source built-in
Cross Reference
- Billda BLD-YT08D-170
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.
