Description
40W Constant Current LED Driver | 1400mA Programmable Output | 0-10V Dimming | Auxiliary Power
The Keystone KTLD-40-UV-SC1400-56-VDIM-W1 is a 40W programmable LED driver featuring Smart Current technology for precise current control. It offers a programmable output current range from 470mA to 1400mA, ensuring smooth, flicker-free dimming down to 1% with 0-10V dimming. This model also includes a 12V auxiliary power output, making it ideal for advanced lighting systems. Built with over-voltage, over-current, short-circuit, and thermal protection, this driver guarantees long-lasting and reliable performance.
Features
- Wattage: 40W
- Input Voltage: 120–277V AC ±10%
- Output Current: 470mA – 1400mA (Programmable)
- Output Voltage Range: 10V – 56V DC
- Dimming Type: 0-10V, Flicker-Free (1% Dimming)
- Efficiency: 86% @ 120V, 87% @ 277V
- Power Factor: >0.90 (120V – 277V, 80–100% Load)
- Surge Protection: 2.5 kV Ring Wave, 2 kV Combination Wave
- Auxiliary Power: 12V DC, 200mA Max
- Certifications: UL Pending, Class 2, FCC Compliant
- Lifespan: 85,000+ hours
- Warranty: 10-Year Limited Warranty
Benefits
- Energy-efficient design lowers power consumption.
- Smart Current programming ensures precise current control.
- Auxiliary power output enhances system compatibility.
- Advanced dimming supports smooth light control.
- Built-in protection features improve reliability and longevity.
Applications
- Commercial lighting – Offices, retail spaces, and hospitality settings.
- Industrial lighting – Warehouses and production environments.
- Architectural lighting – Ideal for creative lighting applications.
- Outdoor lighting – Suitable for streetlights and exterior installations.
- Horticulture lighting – Supports LED grow light applications.
Product Specifications
- Max. Output Power: 40W
- Input Voltage: 120–277V AC ±10%
- Output Current: 470mA – 1400mA
- Output Voltage Range: 10V – 56V DC
- Dimming Type: 0-10V, Flicker-Free (1% Dimming)
- Efficiency: 86% @ 120V, 87% @ 277V
- Power Factor: >0.90 (120V – 277V, 80–100% Load)
- Surge Protection: 2.5 kV Ring Wave, 2 kV Combination Wave
- Auxiliary Power Output: 12V DC, 200mA Max
- Operating Temperature: -40°C to 50°C (-40°F to 122°F)
- Lifespan: 85,000+ hours
- Certifications: UL Pending, Class 2, FCC Compliant
- Warranty: 10-Year Limited Warranty
- Dimensions: 5.00” L x 2.38” W x 1.00” H
- Case Material: Metal
Downloads
Disclaimers
*This product is shipped directly from the manufacturer and orders 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.
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.
