It is high power new LED bulb light. The total power is 20W but it replace the 40W traditional energy saving lamp.

Superiority:
1: Low energy consumption. Just need 20W LED bulb lamp to replace 40W energy saving light.
2: Low dangerous radiation like ultraviolet rays, X rays and so on.
3: Low tempreature on the working. It keep 45-50Celsius degree on working.
4: High efficiency. More than 80% electric energy transform into lighting(The efficiency of brightness is 85-95lm/W)
5: High brightness: 1600lm to 1700lm
6: Long life. More than 50000 hours for it.

LED bulb light LED buld lamp Bulb light Indoor lighting 18W bulb light 18W LED bulb lamp 18W Decorative lighting 18W Architectural lighting.

Description
Size(DxL): 96x198mm
Input voltage: AC85-265V
LED power: 18x1w
Total power: 20W
Brightness: 1600lm to 1700lm
Base: E27/E14/B22
Color temperture: Ww 2700 to 3500k Pw4000 to 5000k Cw5500 to 7500k
View angle: 160angle
CRI: Ww>70Ra pw/cw>80Ra
PF>90%
Materal: Al+PC
OperatingTemperature: -10Celsius degree to +40Celsius degree
Storage Temperature: -20Celsius degree to +50Celsius degree
Certification: CE Rosh FCC
Warranty: Three years

Advantages
1. Long life: Lifetimes more than 50, 000 hours
2. Energy efficiency: Up to 90% less energy used translates into smaller power supply required
3. Non-toxicity: No Hg Pb toxic metal
4. Cool: Less heat radiation than incandescent and traditionally fluorescent light
5. Versatility: Available in a variety of colors
6. Aluminum body lamp
7. Luminous efficiency is up to 85-90lm/W
8. Various kinds of color temperature optional
9. High color-render index
10. Soft light, which reduce damage to our eyes
11. Novel style and sophisticated appearance
12. Unique thermal design and low temperature, extending the life of LED

Comparison:
1. Incandescent Light Bulb: 1-4% efficient
2. Fluorescent: 20-25% efficient
3. LED: 45-55% efficient (60-80% theoretical)