Description
40W LED Replacement Driver with 0-10V Dimming, Selectable Current and 12V Auxiliary Output
The Becky BQ-40LD-0800-50-AB is a 40W dimmable constant current LED driver designed specifically for LED troffer lights, linear strip fixtures and LED wraparound lighting. Featuring universal 120-277/347VAC input voltage, 30-50VDC output and three selectable output current settings of 480mA, 640mA and 800mA, this LED power supply offers flexible operation for compatible commercial lighting fixtures.
This multifunction LED replacement driver features isolated 0-10V dimming with dim-to-off capability, a Class 2 auxiliary 12V output and built-in power and color temperature selection controls. The slim metal housing is designed for linear lighting applications and provides efficient operation, low flicker and electrical protection for compatible LED lighting systems.
Product Specifications
- Brand: Becky
- Model Number: BQ-40LD-0800-50-AB
- Becky Part Number: R40LD0500800AB05-N
- Product Type: LED Driver / LED Power Supply
- Driver Type: Constant Current
- Maximum Output Power: 40W
- Rated Input Voltage: 120-277/347VAC
- Input Voltage Operating Range: 108-380VAC
- Input Frequency: 50/60Hz
- Maximum Input Current: 450mA at 120VAC
- Output Voltage: 30-50VDC
- Selectable Output Current: 480mA / 640mA / 800mA
- Output Current Tolerance: +/-7% at 480mA, +/-6% at 640mA, +/-5% at 800mA
- Dimming Type: Isolated 0-10V / 1-10V
- Dimming Feature: Dim-to-Off
- Auxiliary Output: 12VDC, 200mA Maximum, Class 2
- Power Selection: 3-Level Adjustable Output Current
- Color Temperature Control: 3000K / 4000K / 5000K Selection with Compatible LED Modules
- Power Factor: Minimum 0.90
- Efficiency: 89% Typical at 120VAC, Full Load
- Total Harmonic Distortion: 20% Maximum
- Flicker: 5% Maximum
- Output Current Ripple: 10% Maximum
- Maximum No-Load Voltage: 68VDC
- Short Circuit Protection: Hiccup Mode with Automatic Recovery
- Open Circuit Protection: Automatic Recovery
- Surge Protection: 1kV Differential Mode / 2kV Common Mode
- Maximum Case Temperature: 90°C
- Housing Material: Iron
- Overall Dimensions: 9.25" L x 1.16" W x 0.91" H (235 x 29.5 x 23mm)
- Input Connection: 3-Pin Terminal
- Output Connection: 7-Pin Terminal
- Safety Certification: UL/cUL, UL 8750
- EMI Compliance: FCC Part 15 Class B
- Rated Lifetime: 50,000 Hours at Tc 80°C, Full Load
- Warranty: 5 Years
Benefits
- Selectable Constant Current: Choose between 480mA, 640mA and 800mA to accommodate compatible LED module requirements.
- 0-10V Dimming: Supports compatible lighting controls with dim-to-off functionality.
- 120-347V Input: Wide rated input range supports commercial lighting electrical systems, including 347V installations.
- 12V Auxiliary Power: Provides up to 200mA for compatible sensors and lighting control accessories.
- Color Temperature Selection: Supports 3000K, 4000K and 5000K selection when connected to compatible tunable LED modules.
- Low Flicker: Designed for reduced flicker with a published maximum of 5%.
- High Efficiency: Delivers 89% typical efficiency at 120VAC under full-load test conditions.
- Slim Linear Design: Designed for compatible troffer, strip and wraparound LED fixture installations.
- Electrical Protection: Includes automatic-recovery short-circuit and open-circuit protection.
- Long-Term Performance: Rated for 50,000 hours under specified case-temperature conditions.
Applications
- 2x2 LED Troffer Lighting
- 2x4 LED Troffer Lighting
- LED Center Basket Troffers
- Commercial LED Linear Strip Fixtures
- LED Wraparound Ceiling Lights
- Compatible Selectable Wattage LED Fixtures
- Compatible Color Selectable LED Lighting
- Commercial LED Driver Replacement
- LED Fixtures Requiring 0-10V Dimming
- Lighting Systems Requiring 480mA, 640mA or 800mA Constant Current
Replacement LED Driver Compatibility
When replacing an existing LED driver, verify the required output current, LED operating voltage, input voltage, wattage, physical dimensions and connector configuration. The Becky BQ-40LD-0800-50-AB offers three selectable constant current output settings and is designed for compatible LED modules operating within its specified 30-50VDC range. Color temperature switching requires compatible LED modules and does not independently change the color temperature of fixed-CCT LED boards.
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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 item ships directly from the factory. Due to the special nature of this product, it is classified as non-returnable. Please ensure compatibility and suitability before purchase
Non-Returnable 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.
