Product Description Warm White LED downlight 
Features: 
1, Energy saved up to 50%, high intencity 
2, Instant start, No flickering, no humming 
3, New inner high efficiency(95%) with heat protection system, the constant current driver can work under unstable voltage. 
4, Special circuit design, each LED can work separately thus it can avoid the influence that a broken LED causes. 
5, Working Temperature: -10oC-40oC 
6, No electric wave 
7, No such hazard that mercury or lead enters the environment 
8, No RF interference 
9, Package info: Carton 
TECH-Parameter: 
1, Input Voltage: AC100-240V 
2, Power Consumption: 72W 
3, Output Voltage: DC22-24V 
4, Output Current: 3A 
5, Luminous Flux: >4800Lm(cool white), >4600Lm(Natural white), >4500Lm(warm white) 
6, Colour: White 
7, LED Type: SMD 3528 
8, Life: 50000Hours 
9, Operating temperature: 10 ° C to +40 ° C 
10, Storage Temperature: -20 ° C to +85 ° C 
11, Luminaires Class: Class 2 
Application: 
Hotels, conference & meeting room, Factories & Officals, commercial lighting, Residential & institution Buildings, School, Colleges, Universities ect. NUMBER ITEM DESCRIPTION 01 Input Voltage AC100-240V 02 Power Consumption 10W  03 Output Voltage DC22-24V 04 Output Current 0.4A  05 Luminous Flux > 500Lm 06 Color White/Blue/Red/Orange  
07  
Color Temperature 2800~3500K(Warm white)
4500~5500K(Natural white)
6500~7500K(Cool white) 08 Life time > 50, 000Hours 09 Operating Temperature -10 ° C to +40 ° C 10 Storage Temperature -20 ° C to +85 ° C 11 Humidity Operating 10-80% 12 Humidity Storage 10-80% 13 Luminosity > 62Lux(1.5Meter ) 14 Certifications CE, RoHS, 3C 15 Weight 0.4KG 16 Size D180*19mm 17 IP Code IP41 18 LUminaires Class Class  2 19 Fixing Ways In-built, Mounting