BTB SIGN CO.,LTD  

Add: No.20 Puyan Industry,Binjiang

District, Hangzhou,310053 China

Phone:086-57185907150

Fax:086-57185907150 ex 802

E-mail:

sales@btbsign.com

peter@btbsign.com

   
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4W/7W E27 LED Bulbs

4W/7W E27 LED Bulbs

4W/7W E27 LED Bulbs

 

Products Features:

- Wattage options: 4W, 7W

- Eco-friendly and no UV or IR radiation
- Easy to install and maintain. 

-High Light efficiency: The whole light efficiency is more than 100lm/w
- Wide range of available operating voltage and low consumption.
- Different kinds of base for your choice make it convenient for replacement.
- Anti-shake and convenient for transportation.

 

 

Parameters:

 

ITEM

 GB-E27-4WCOB01

Power consumption

4W

Input voltage

AC85-265V 50/60Hz

Power Factor

≥0.55

Luminous flux

400Lm

Luminous efficiency

Warm White: 80lm-90lm/W Pure White or Cold white:90-100 lm/W


 

Color temperature

2800~7000K

Color rendering index

>80Ra

Operating temperature

﹣30 ~﹢50℃

Beam Angle

160Degree

LED Type

COB LED Chips

Material

Aluminum + PC

Base Type

E26/E27

Dimension

Φ60*120mm

Certification

CCCPSEFCCCEROHS

Life Span(Warranties)

50,000Hrs

 

Application

-Building (architecture or home) decoration
-Car decoration
-Amusement park and theater lighting
-Emergency hallway lighting
-Shopping mall, restaurant, hotel, meeting room and advertisement signs backlighting

Notice For Users

-       Ensure the switch is closed before access the product to power, electric shock will be avoid.

-       Do not touch the lamp surface when the lamp is lighting

-       Pay attention to use environment and select right power before use it

-       Illegal operation may damage product

-       Consult a competent electrician if any question about installation