چراغ-سقفی-روکار-بک-لایت-۶۰-در-۶۰

Derakhshan Backlight 2 LED Panel

2

Introductions
Derakhshan Backlight2 LED panel is available in50-72-85 watts, which is used for home, office and commercial lighting.

Features and Capabilities:

  • Certified by accredited laboratories
  • Production based on national and international standards
  • Type of power supply: Switching power supply
  • Design based on advanced heat transfer systems
  • Production for the city’s electricity system
  • Application: Indoor such as office and residential buildings.

 

50W
72w
85w
Lifespan: over 50,000 hours
IEC 60598-1:2008
Easy repair
Ceiling light
IP code
Eco friendly
No UV rays
5 year warranty
High resistance
LED light source
Clear

Product Code
Power50w50w72w85w
CodeSH-PLB-D1-50SH-PLB-D2-50SH-PLB-D-72SH-PLB-D-85
Electrical Specifications
Parameter50w50w72w85w
Nominal input voltage (V-AC/HZ)220/50220/50220/50220/50
Input voltage range (V-AC/HZ)180-245/50-60
180-245/50-60
180-245/50-60
180-245/50-60
Nominal input current (A)0.220.220.320.38
Power FactorPF>0.95PF>0.95PF>0.95PF>0.95
System power consumption (W)50507285
Driver TypeCONSTANT CURRENTCONSTANT CURRENTCONSTANT CURRENTCONSTANT CURRENT
Total harmonic distortion (THD)<10%<10%<10%<10%
Lighting Specifications
Parameter50w50w72w85w
Type of Light SourceSMD LEDSMD LEDSMD LEDSMD LED
Luminous Flux (Lm)5000550079208500
Luminous Efficacy (Lm/W)100110110100
Lumen maintenance factor after 1000 hours 98%98% 98% 98%
Color Rendering Index Ra>80Ra>80 Ra>80 Ra>80
Color temperature (Initial and maintained value)(°K) (±300)3000,4500,60003000,4500,60003000,4500,60003000,4500,6000
Chromaticity Coordinates7SDCM7SDCM7SDCM7SDCM
Maintain light flux code999
Nominal median lifetime, (L70, B50) (h)50000500005000050000
Mechanical Specifications
Parameter50w50w72w85w
Degree of Protection (IP)IP42IP42IP42IP42
Body MaterialABSABSABSABS
Body CoverElectrostatic PowderElectrostatic PowderElectrostatic PowderElectrostatic Powder
PCB Board MaterialAluminum PCB and Super-clear coating with a thickness of 1.2mmAluminum PCB and Super-clear coating with a thickness of 1.2mmAluminum PCB and Super-clear coating with a thickness of 1.2mmAluminum PCB and Super-clear coating with a thickness of 1.2mm
Working Temperature Range(°C)-10 ~ +40-10 ~ +40-10 ~ +40-10 ~ +40
Gender the final Wall LuminousPolycarbonate TalcPolycarbonate TalcPolycarbonate TalcPolycarbonate Talc
LED Module TypeSeparate BallastSeparate BallastSeparate BallastSeparate Ballast
LED Module StructureIntegratedIntegratedIntegratedIntegrated
Weight (kg)3500350037003700
External Dimensions (mm)600*600600*600600*600600*600
PackingResistant Carton with Color PrintingResistant Carton with Color PrintingResistant Carton with Color PrintingResistant Carton with Color Printing

Light diffusion curve
Product dimensions

Derakhshan Backlight LED Panel

Features and Capabilities:

  • Certified by accredited laboratories
  • Production based on national and international standards
  • Type of power supply: Switching power supply
  • Design based on advanced heat transfer systems
  • Production for the city’s electricity system
  • Application: Indoor such as office and residential buildings.

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