Keystone KTLD-40-UV-SC1400-56-VDIM-W1 LED Driver

40 Watt Constant Current Programmable LED Driver | 470-1400mA | 120-277V Input

Supercharge your LEDs with the Feature-Packed Keystone KTLD-40-UV-SC1400-56-VDIM-W1 Driver

This programmable 40W constant current champion empowers you with unmatched control and versatility, making it ideal for diverse indoor lighting applications.

Why Choose the KTLD-40-UV-SC1400-56-VDIM-W1?

• Smart Current Technology:
  • Reduced Inventory: Program multiple drivers with one cradle, streamlining your stock.
  • Unparalleled Output Flexibility: Customize current, dimming, and more for tailored lighting experiences.
• Advanced Features:
  • Smooth 0-10V Dimming: Adjust brightness seamlessly, down to 1% for dramatic ambiance.
  • Reliable Protection: Safeguards against short circuits, overloads, and open loads.
  • Constant Power Mode: Maintains consistent light output across a wide dimming range.
  • UL Class P Listed: Simplifies UL certification for luminaires.
  • Occupancy Sensor Compatible: Integrates seamlessly with Keystone sensors for intelligent lighting control.
• Comprehensive Programming:
  • Fine-Tune Every Detail: Set exact drive current, minimum dimming level, curve, voltage limits, and more.
  • Thermal Foldback Protection: Ensures driver safety in high-temperature environments.

Invest in the KTLD-40-UV-SC1400-56-VDIM-W1 and experience:

• Maximum LED performance and customization.
• Simplified inventory management and reduced costs.
• Seamless dimming and reliable operation.
• Effortless integration with various systems.

Keystone KTLD-40-UV-SC1400-56-VDIM-W1 LED Driver Specifications:

Electrical:

• Type: Constant Current LED Driver (programmable)
• Power Rating: 40W
• Input Voltage: 120-277Vac ±10%
• Frequency: 50/60 Hz
• Output Current: 470-1400mA (adjustable in 10mA increments)
• Output Voltage: 10-56Vdc (depends on load)
• Dimming: 0-10V Analog Dimming (down to 1% at max. output current)
• Power Factor: > 0.9 @ full load
• Total Harmonic Distortion (THD): < 20% @ full load
• Surge Protection: 4kV peak
• Inrush Current: 7A @ 120V
• Efficiency: 86% @ 1.4A, 28Vdc; 87% @ 0.47A, 56Vdc
• Safety Certifications: UL/cUL Listed to UL 8750

Physical:

• Dimensions: L: 5.00" (127 mm) x W: 2.38" (60.5 mm) x H: 1.00" (25.4 mm)
• Weight: 0.88 lbs (0.4 kg)
• Operating Temperature: -40°C to 50°C (-40°F to 122°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Humidity: 5% to 95% (non-condensing)
• Cooling: Convection
• Mounting: Screw terminals
• Warranty: 5 years

Programming Features:

• Drive current (10mA increments)
• Minimum dimming level (1%, 3%, 5%, 7%, or 10%)
• Dimming curve (linear, log, inverse log, or square log)
• Minimum dimming voltage (1V, 1.5V, or 2V)
• Maximum dimming voltage (7V, 8V, or 9V)
• Dim-to-off voltage (0.8V, 1V, 1.2V, or N/A)
• Thermal foldback temperature (75°C/167°F, 80°C/176°F, 85°C/185°F, or 90°C/194°F)

Additional Features:

• Short circuit, overload and open load protection
• Constant power mode for a large portion of programming range
• UL Class P
• Compatible with Keystone occupancy sensors

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