LED Bulb Light E27 5W,7W,9W,12W,15W CNBM

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Loading Port:
China main port
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TT OR LC
Min Order Qty:
1 pc
Supply Capability:
500000 pc/month

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Product Description:

 

 

Parameter:

Light Source:

LED

Item Type:

Bulb Lights

LED Light Source:

Epistar

Type:

led light bulbs

Input Voltage(V):

85-265V

Lamp Power(W):

7

Lamp Luminous Flux(lm):

700

Lamp Luminous Efficiency(lm/w):

100

CRI (Ra>):

80

Color Temperature(CCT):

2500-7500K

Working Temperature(℃):

-25 - 55

Working Lifetime(Hour):

35000

Lamp Body Material:

Inner Aluminum+Outer Plastic

Certification:

CE, EMC, LVD, RoHS

Base Type:

E27

Place of Origin:

Guangdong, China (Mainland)

Brand Name:

LNGD / LangDu

Model Number:

LD-LA07HSL-A60

led light source:

SMD 5730

Chip Qty(pcs):

14 pcs

Driver:

Constant current

Beam angle:

270°

Dimension:

L109*D60mm

Dimmable:

Yes

Warranty:

2 years

Item:

dimmable E27 7w led light bulb

led light bulb application:

Home, office, dressing room

 

 

 

PRODUCT ATTRIBUTE

 

Model No.:

LD-LA07HSL-A60

Input Voltage(V):

85-265V AC

Power(W):

7W

Chip:

Epistar / SMD 5730 / 14pcs

Color Rendering Index:

>80

Luminous Flux(lm):

70lm

Color temperature(CCT/K):

2500-7500K

Driver:

Constant current

Main material:

Alu & Plastic housing+PC cover

Base Type:

E27/ E26/ B22

Beam Angle(°)

270°

Dimension(mm):

L109×60mm

Net weight(kg):

0.045kg

Qty/Carton(pcs):

50pcs

Dimmable:

Yes

Lifespan(hrs):

35000 hrs

Warranty(years):

2 years

Image

LED Bulb Light E27 5W,7W,9W,12W,15W CNBM

LED Bulb Light E27 5W,7W,9W,12W,15W CNBM

LED Bulb Light E27 5W,7W,9W,12W,15W CNBM

 

FAQ

We have organized several common questions for our clients,may help you sincerely:

①How about your company?

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customers requirements.

②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

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Q:15 watts of energy-saving lamps equal to the number of tile incandescent lamp?
9 watts LED is equal to 27 watts energy saving lamp brightness, equal to 70 watts incandescent brightness
Q:Does the incandescent lamp have no eye protection?
The human visual system is most sensitive to light intensity at 8.8 Hz
Q:With the long incandescent bulb wall black, it is experienced which changes are formed below
Gaseous tungsten encountered cold inside the lamp condensate into a solid tungsten, attached to the incandescent bulb wall, so that the inner wall of the lamp black.
Q:What is the incandescent filament?
To use the tungsten wire or tungsten rod as the cathode of the gas discharge lamp, in order to reduce its electronic work function
Q:Why are the pictures taken in normal room lights (incandescent) in red or orange?
5, in the daytime shooting, you can also try to open the curtain light curtains, so that more natural light into the room to balance the color.
Q:Ordinary incandescent lamp with what kind of light mouth
E40 is a high-power, generally more than 32W will use
Q:Incandescent and fluorescent tubes which are more energy efficient
Energy-saving lamps are mainly through the ballast to the lamp filament heating
Q:What are the advantages of incandescent and fluorescent lamps?
Incandescent lamp Disadvantages: low efficiency (in fact only 15% of the energy into the light, 85% of the energy are wasted
Q:LED15W is equivalent to the number of incandescent bulbs W?
Energy-saving lamps per w's brightness is 60--80 lumens
Q:Energy-saving lamps and incandescent lamps which light is good
Each wavelength has radiation, so the color is high

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