guangzhou supplier led B22 /e27 led lighting with CE/RoHs led lamp 

Product description

1.Warm, neutral and cool color temperatures are available.

2. The L Series A19 LED bulb is built to international safety and quality standards.

3. Product uses energy efficient LED light source SMD2835, with high efficacy and low heat.

4. Luminaire is an environmentally safe RoHS-compliant cold light source and does not contain mercury.

5. Constant-current internal driver which ensures high efficiency, long lifespan, accurate constant current,   good    heat dissipation and no flickering.

6. Dimmable models are standard,wide range dimming 20%-100%,light is in linear variation, with no flickering problems when used with a standard triac dimmer.

Advantages:

1,The PC cover designed by ourself with 95% luminousness

2,We use Sumsung 2835 led chips ,at least 90lm/w

3.High quality IC driver

4,Waterprotection IP64.It can be used in internal house also outside .

5.Aluminum plate ,good cooling effect

Size:

1.Are LEDs as bright as fluorescent and incandescent? 

Unlike conventional light sources such as incandescent, halogen or fluorescent, the light from an LED is directional. Because of this nature, LEDs can appear almost twice as bright as typical light sources.

2.Are LED bulbs/tubes easy to install? 

Yes. Installing or changing an LED light bulb/tube is like changing any other bulb/tube, with LEDs’ long lifetime that you’ll need to change it far less often!

3.What is the difference between warm white and cool white? 

Lights come in different 'colour temperatures', warm white is between 2500k and 3500k and has a yellowish glow. Cool whites are between 5500k and 7000k and contain more blue tones; they are closer to the colour of daylight and are good for concentration.

4.What is your warranty policy? 

All of our LED products come with a two-year warranty.