50W LED Tunnel Light

Features
1. Uses single powerful COB LED (50W) as light source, which genrates constant and highly bright lighting
2  High performance of heat dissipation, life span is at least 50,000 hours
3. Outdoor application,  IP65 qualified
4. Energy saving, compared with traditional sodium lights, it can save electricity more than 70%
5. No ill glare; no abrupt and frequent flashes
6. No delay start,no waiting. It can reach its normal light as soon as it is turned on, not require long time start process of traditional lights
7. Environment friendly. Not contains lead, hydrargyrum, and any other contamination, no pollution to air
8. Application: Factories, gymnasiums, yards, advertising boards,buildings, lawns, garden designs and so on for outdoor

v Technical Parameters

Item	CST-LT-50W
Input Voltage	AC85V~265V
Freqency Range	50Hz~60Hz
Total Harmonic Distortion	≤9%
Power-factor	＞0.9
LED Working Voltage	30-36V DC
Leds	1pcs COB Led Source
System Consumption	59W
LED Consumption	9W
LED Luminaire Efficiency	>80%
LED Initial Flux	WW(2,700K~3,300K): ＞4130lm PW(4,000K~5,000K): ＞4160lm CW(5,300K~7,000K): ＞4150 lm
Beam Angle	110 degree
Average Illuminance	Height of 4 meter: 109.5 LUX Height of 6 meter: 37.2 LUX Height of 8 meter: 20.5 LUX
Illuminance Uniformity	>0.6
Color Temperature	2700-7000K
Color Rendering Index	WW/Ra>68 NW/Ra>75 CW/Ra>75
Light Distribution	Symmetry / Light Spot (round)
Junction Temperature	<80 ℃
Operation Temperature	from -40 ℃ to + 55℃
IP Grade	IP65
Life Span	at least 50,000 hours
Connect Wire	L/N/G
Housing Material	Aluminum