Specification :

Factory/ Warehouse Lights High Bay lamps
Part Number NKU-64/ 4-060/ 2-FA NKU-64/ 4-080/ 2-FA
Input Power 60W 80W
Lamp Flux 4800 lm 6400 lm
Input Voltage 90VAC~ 277VAC 90VAC~ 260VAC
Output Current 150mA 200mA
Frequency 50Hz / 60Hz 50Hz / 60Hz
AC Power Factor 98.00% 98.00%
DC Power Efficiency 94.00% 94.00%
Color Temperature 4500K~ 6500K 4500K~ 6500K
Color Rendering Index Ra> 80 Ra> 80
Light Source Life 50000 h 50000 h
Working Temperature - 40 ~ + 50 - 40 ~ + 50
Working Humidity 10% ~ 90% 10% ~ 90%
Housing & Lampshade Aluminum Alloy Aluminum Alloy
Lighting Angle 120° 120°
IP Rating IP20 IP20
Color silver gray silver gray
Size ( mm) Æ 380× 280 Æ 380× 280
Net Weight 1kg
Package size ( mm) 430* 430* 351
Recommended height: 4-8 meters