PRODUCT Description

  • LDD-N55D052F1050-U-V
  • 55W
  • 31 - 79
  • yes
  • 1050mA
  • 700mA
  • yes
  • 90-305
  • UL Class P, Class 2
  • 378/370*30*21 14.88/14.57*1.18*0.83
  • NR15T
  • Fig. 44



Model Name: LDD-N55D052F1050-U-V
Input Voltage: 90-305 Vac
Output Wattage: 55W with Adjustable Current Setting
Output Voltage Range: Forward Voltage in 31 - 79 Vdc Range
Output Rated Current: The Rated Constant Current in 1050mA
Dimming Function: 0-10V
Auxiliary Voltage: 12Vaux with 300mA (if applicable)
Reliability Protection: OVP, SCP, OTP
Safety Regulation: Complies with UL8750 & EN61347
  Type TL and HL Program Certified from UL
  Class P UL standard for retrofit kit
Waterproof Rating: IP64 for indoor / IP67 for outdoor
Warrnaty: Five or Seven Years after Date code with Normal Usage Conditions
Enclosure Size (OL/LxWxH) : in mm and inch 378/370*30*21 14.88/14.57*1.18*0.83

Wire Definition

Standard Lead Lengths ( ±1" )
Wires UL1452,18AWG,Min.Rated 600V,105°C
Black White Green     Red Blue Purple Gray Black/White
L N FG     VO+ VO- 0-10V DIM V+ 0-10V DIM V- /GND 12Vdc Aux