Parameter/ItemNumber  HLKP-LA28W
Input Voltage DC12-24V / AC85-265V
（PF）Power Factor >0.95 
LED Consumption 28W 
LED Luminous Efficiency >100LM/1W 
LED Initial Flux 2800Lm
（E)  Average Illumination  6M height 28Lux 
  8M height 15Lux 
Effective Llluminated Area  6M height 27*12m² 
8M height 32*14m² 
Color Temperature warm white:2500-3500K;  natural white4000-4500K：      pure white:5000-6300K; cool white:6300
（CRI） Color Rendering Index Ra>85 
Light Distribution  Curve/Beam Pattern Asymmetric(Bat Wing/Rectangular Beam 
  IP Rating IP60 
Working Life >50000 hours
 Light Body& Lampshade Material Aluminum Alloy 
Net Weight 1.2kg 
  Size 96*263mm 
28cm×11.5cm×11.5cm 1PCS/ box
 45.5×30.5×25.5CM?8PCS// box
Interface E26/E27/E39/E40 optional