led ceiling light,3 lamps,5W

We are led lighting manufacturer in China,our main products include: led lights, led lampen, led bulbs, led spotlight, led downlight, led ceiling light led panel light,led fixtures, led tube,led led tunnel light, led street lamp,led emergency light, led flashlight, led rechargeable light, indicator light, led torch light,led battery light,etc.

Remark:

C. According to CE safety standards EN61547 + EN60598, and UL safety standards UL1993,UL8750.
D If the products is abnormal, it will not damage the human and property, protect user safe effectively.
2) EMC Standard
A. According to European EMC standard EN55015, and the United States FCC standard Part 18
B. Effectively resist surrounding electromagnetic environment effects, and inhibit the proliferation of electromagnetic energy to the surrounding environment.

1.Pure aluminum plus 30% heat dissipation compared to normal general housing of Aluminum Alloy Casting Die
2.Streamline housing design, double heat spread area
3.Appearance with anodized treatment, increase by 20% heat radiation, by contrast.
4. Circuit design
1) Safety standard
A. Optocoupler isolation circuit design
B. Isolation coil transformers, non-inductive

Important Technology Information;

Compared with other encapsulation technologyes, COB technology has the following advantages: low price; save space;mature process.

Light source using COB(Chip On Board) direct encapsulation technology,this access to large-scale heat dissipation of module area. Facilitate the heat diverge from the white LED module to the LED lamp, This could suppress the temperature rises of the blue LED chips inside the module when the light source working., so it will remain luminous efficiency on higher state.Now the light efficacy can get up to 130LM/W

Special Advantages:

 

 

Apply to airport, station, exhibition hall, library, hospital, school, factory and other public places.

Apply to living room, dinning room, kitchen, bedroom etc.

Apply to office , conference room, exhibition hall,etc.

Apply to hotel, various of selling places, shopping mall etc.

Application:

 

4. Overheat Protection

3. Short Circuit Protection

2. Overpower Protection

1. Overcurrent Protection

Circuit  Protection

EN55015

EMC:

EN60598 (Pass 3750Vac High Pot Test)

Safety:

Followed Standard

5% to 90%, Non-Condensing

Humidity

-20 to +50

Temperature:

Working Condition

>=85%  (230VAC, 50Hz, FULL LOADED)

Efficiency

led ceiling light
3 years warranty
UL Standard
High reflective special reflector
Constant current drive in the driver

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