400w Copper pipe inside led high bay with better dissipation using cree&meanwell driver 5years warranty IP65

Specifications 400w Copper pipe inside led high bay with better dissipation using cree&meanwell driver 5years warranty IP65

Specifications   led high bay 
1)50-400w 
2)ies.file and dialux simulation 
3)ce IP65 
4)LED high bay,flood,street,tunnel and wallpack 

  NEW designed led high bay --------------- unique designed led high bay 1)50-400w 2)ies.file and dialux simulation 3)ce and IP65 4)led high bay,flood,street,tunnel and wallpack   5)Beam angle 45/90/120 degree optional; 6)Led factory with self die-casting department more than 8 years expecriency ; 7)Aluminum alloy heat sinker and self die-casting led power supply ;                 Lamp parameters :    

Model:	YR-HB220-W400
Certification:	CE and RoHS
Input voltage:	AC95-305V
Input frequency:	50/60HZ
Consumed power:	450W
Power factor:	>0.9
Light source:	400W
Luminous flux:	>lm
Light efficacy:	>85lm/W
Color tempreture:	3000-6500K optional
Color rendering index:	75Ra
LED angle:	45/90/120°(Picture show is 45°)
Shape:	Round
Material:	Extruded heat sinker
Cover color:	aluminium silver/Black
Heat sinker Dimension:	H:250mm;D:160mm
Net weight:	15kg
Working tempreture:	-40 to +50°C
Lifespan:	>50000hours
Warranty:	5 years