LEDVANCE Sylvania 50W LED Power Supply, 1-100% Dimming, 120V-277V

LEDVANCE Sylvania OTi 50/120-277/1A4 DIM-1 L G2
LEDVANCE Sylvania 50W LED Power Supply, 1-100% Dimming, 120V-277V

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Sylvania's 50W LED power supply with 1-100% dimming has one click programming through the Optotronic programmer allows OEMs to configure the output current with 1mA resolution. Shop more power supplies at HomElectrical today!


  • 50W.
  • Input Voltage: 120V-277V.
  • Output Voltage: 10-55V.
  • Output Current Range: 400-1400mA (programmable).
  • Default Current: 1050mA.
  • Dimming Control: 0-10V.
  • Dimming Range: 1-100 %.
  • OEM Programmable with 1mA resolution to perfectly match LED load and maximize performance.
  • Integrated OEM programmable features include
    • Constant lumen maintenance.
    • End of life indication.
    • LED thermal protection.
    • Dim-to-off.
    • Soft start.
  • Programming doesn't require powering up or connecting the power supply to AC line voltage.
  • Specification grade dimming down to true 1% or 10% on 0-10V dimmers.
  • UL Class 2 output for safe operation.
  • Spec Sheet .
  • cUL/UL Listed, CSA US, RoHS Compliant, Damp Location.
  • Dimensions: 11-in (L) x 1.2-in (W) x 1-in (H).


cUL/UL Listed
Damp Location
RoHS Compliant
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SKU SYL-57452

Product Specifications

Part NumberOTi 50/120-277/1A4 DIM-1 L G2, 57452
CertificateCSA US, cUL/UL Listed, Damp Location, RoHS Compliant
Inner Package1
Maximum Voltage120V-277V
Weight5.47 lb

Manufacturer Description

50-Watt Linear programmable constant current LED power supply. 0-10V Dimmable to 1 percent Gen 2

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