LED Ceiling Light

LED ceiling light is a kind of ceiling light that chooses LED as the light source. It is installed inside the room. Because the upper part of the light fixture is relatively flat and installed close to the roof, it seems to be adsorbed on the roof, so it is called LED ceiling light.

There is a ceiling light from Toppo lighting, size D470mm, The light have below features.

• Features

> Durable IP65 rated case

> Multiple function on EM/MS

> Best replacement for 2D CCFL

> 3H EM at 10% lumen output

> 5 years warranty, EM battery: 3 years

Remark: 3H EM means emergency kit, 1W and 3 hours; MS means motion sensor, Micro-Wave sensor

The other options as below:

• Options

> Color : Single color or Tri-color

> Function: See the datasheet

> Microwave sensor: 0% OR 10%

> Emergency: 3hours with 10% Lumen

> Package: Standard pack OR Color Box

Main Technical Specification

Item	Specification/Data	Item	Specification/Data
Color Index	Ra>80, R9>0	Power Factor	>0.95
Beam Angle	120 Degree	Efficiency in	>93%
Color Temperature	Single Color or Tri-color	Energy Efficiencyy Class	A+/A++
Dimming Function	F1: STD F2: STD+EM F3: STD+MS F4: STD+EM+MS F5: Self EM F6: Self EM+MS	Standard deciation of color matching	<5
MS Function	0% or 10% Brightness on Micro-wave sensor	Starting Time	<0.5s
EM time/LM	3H Emergency/140LM	Warm-up time to 60%	<0.5s
LED current	Constant 50mA	Rated nominal Lifetime	>30,000 hours
Input Voltage	AC 200~240/50Hz	Lumen Maintenance at e.o.l.	>80%
Working Voltage	Constant DC 36-42V	LED Device Lifetime	L80/B10@50,00 hours
Temperature	Operation: -15℃~+50℃, Storage: -25℃~+55℃	Switching Cycle before Failre	>10,000 times
Protection Class	IP65	Color consistency in level	Max.6 SDCM
Warranty	5 years	THD	<15%