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2'x4' LED Troffer Light 38W, TFA Series

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Product Details

 

ELECTRIC  DATA

  Working Voltage ( V )
 AC 120-277V 
  Power  ( W )
 38W
  Frequency ( Hz )
  50-60Hz
  Power Factor ( cos φ )
 > 0.9
  THD < 20
  EMC Pass

 

PRODUCT  DATA

  Type of Lamps LED Troffer Light
  Class of Luminaire Class I Equipment - Protective Earth ( PE ) Needed
  Type of LED LED Matrix
  Type of Mounting Ceiling T-Grid Mounting
  IP Rating IP20
  Dimmable 0-10V
  Color Temperature Turnable X
  Beam Angle  ( ° ) 120 °
  Operating Temperature  ( °F ) -13°F ~ +104°F
  Operating Humidity ( % ) 10 ~ 85%
  Storage Temperature  ( °F ) -13°F ~ +104°F
  Material Aluminium, PC, PS
  Dimensions  ( '' ) W 23.75'' x L 47.75'' x H 1.4''
  Weight  ( lb ) 9 lbs
  Rated Lifespan  ( Hrs )
 50,000 Hours

 

PERFORMANCE

  Color Temperature  ( K )
 3000K 3500K 4000K
  Total Luminous Flux ( lm ) - - 4400 lm
  Efficacy ( lm/W ) - - 117.5 lm/w
  Max. Luminous Intensity ( cd ) - - -
  Unified Glare Rating ( UGR ) - - < 13
  Color Rendering Index  ( CRI ) - - > 80
  Colour Consistency ( SDCM ) < 6
  Lumen Maintenance at 1000 Hours ( % ) > 97%
  Lumen Maintenance at 6000 Hours ( % ) > 92%

 

   

 

REMARKS :  The rated wattage, rated lamp life and rated luminous flux are equivalent to their nominal values shown on product packaging.
 

 

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