LDS25 Series 25 Watt LED Lighting AC-DC Power Supplies

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The LDS25 series of LED lighting power supplies offers a compact, easy-to-fit solution for applications up to 25 watts. Featuring hot-wiring protection for installation simplicity, the power supplies offer constant current and constant voltage operating modes, with voltage-controlled dimming. They have a maximum voltage output of 36 Vdc and a maximum current output of 700 mA. The power supplies are available in open-frame and enclosed IP20-rated versions to suit different environments and have an operating temperature range of -30 to 90 °C.

LDS25 Datasheet(s)

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  • Total Max Power: 25 W
  • Total Max Current: 0.7 A
  • Input Voltage: 90 V to 305 V
  • Output Voltage: 26 V to 36 V
  • Outputs: Single
  • Size (L x W x H): 6.870" x 1.800" x 1.260"
  • Warranty: 3 years
  • Operating Temperature: -30°C to +90°C

Electrical Specifications

  • Input Range: 120-277 Vac
  • Frequency: 47-63 Hz
  • Inrush current: <30A max. cold start at 25°C
  • Leakage Current: 250 µA, at 264 Vac 50/60 Hz
  • Constant Voltage: No load to full load operation
  • Constant Current: Programmable current levels
  • Constant Current and Constant Voltage operation
  • Dimming options
  • Free-Air Rated - No forced air necessary for cooling
  • IP20 Ingress Protection for enclosed version
  • Hot - wiring protection
  • CISPR 15 / FCC Part 15 EMI Performance
  • Class C Harmonics
  • Power Factor > 0.9