2012年3月30日星期五

Shenzhen china Professional led bulb distributor

http://www.eastarledlighting.com
We are top 20 LED manufacturer in China, professional LED bulb. Providing unique design super quality LED bulb lights. All our LED bulbs have pass CE RoHS FCC approval.

3W LED bulb light

Specifications
Module
ZQP-E27-0050-GSW03-A1(transparent cover)
ZQP-E27-0050-GTW03-A1(stripe/ dot cover)
ZQP-E27-0050-GDW03-A1(frosted cover)
Specifications:
LED consumption 3W
Input voltage AC90-250V, 50/60Hz
Power supply external constant current
Lighting source high power 1W LED
LED quantity 3pcs
Power supply  internal constant current
Dimension: Φ50mm*102mm
Material: aluminum and PC
Lamp holder: E27/E26/E14/GU10
Luminous flux: 250lm
Luminous efficiency: 80–85lm/W
Beam angle: 120°C
Color temperature: 2700-4500K, 4500-6500 K, 6500-9000K
Power factor: ≥0.65
CRI: Ra more than 70
Working temperature: -25~45°C
Environment humidity: <90 percent
Working environment: indoor use (applicable for dry environment)
Protection rating: IP54
Life-span: 50,000 hrs
Weight: 98g
Certification: CE, RoHS and UL pending
Warranty: 2 years
Features:
1. Exquisite appearance
2. 3W The LED bulbHigh quality light source. The attenuation of high power LED light source is less than 3% by 3000hrs aging test under temperature 50 degrees celsius, high luminous efficiency of single LED.
3. Advanced constant current driver with short circuit protection, open circuit protection and overload protection.
Applications:
3W LED bulb light can be extensively applied to general lighting, such as mall, store, hotel, office, supermarket, commercial building, station, bus, warehouse, signage, residential, parking lot, home, restaurant , train, railway, subway station, bank, warehouse, exhibition gallery, library, closet, factory, cabinet, cupboard, kitchen, refrigeration units etc. Energy efficient, environmentally friendly.
 3W led bulb Dimension
3W LED bulb lighting Installation DRAWING
LED Spot light Installation
1.Cut off the power supply before replacing the lamp 
2. Make sure the power-supply voltage is correct before use, or it will shorten the life time or damage it 
3. Do not touch the bottom of the metal parts with any part of the body when the lamp is working, or there will be danger of electric shock 
4. Ventilated to maintain the working environment
3W LED bulb lighting Spectrum Test Report
 3W LED bulb lighting Spectrum Test Report


 3W LED bulb lighting

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