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Zhejiang Sein Group Limited

  • China,Hangzhou ,Zhejiang
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China 3U 36V 24V 12V DC Bulbs
China 3U 36V 24V 12V DC Bulbs

  1. China 3U 36V 24V 12V DC Bulbs

3U 36V 24V 12V DC Bulbs

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Product Specification

Basic Specification

Low voltage use(AC/DC)

Solar lighting

Life

8000H or more

Lamp Base

B22, E14, E26, E27, GX53

Shape

U Shape

Power Storage or Not

No

Power

20W

Dimmable

No

Color Tones

Cool Color

Voltage

220V

Lamp Holder

E14, E26, E27

Tube Diameter

T2

Detail Description

1.3U 36V 24V 12V DC Bulbs with one year quality guarantee

2.Stable performance with efficient light output

3.OEM and SKD/CKD service is available

4.High illumination&CRI

5.DC12V/24V/36V and AC110-250V is available.

6.ISO 9001/CE/ROHS

 

How to Choose and Where to Use CFLs/3U 36V 24V 12V DC Bulbs
 CFLs provide the greatest savings in fixtures that are on for a substantial amount of time each day.
The best fixtures to use qualified CFLs in are usually found in the following areas of your home,family and living rooms,kitchen,dining room,bedrooms,outdoors.... How to Choose the Right Energy Saving Lamps: When choosing a CFL it is important to know the size, brightness, color you need for the fixture you're retrofitting.
Matching the right CFL to the right kind of fixture helps ensure that it will perform properly and last a long time.

 

Size

Measure the maximum height and width a lamp can occupy inside the fixture. CFLs can have very different shapes than incandescent lamps so it is important to know that the new CFL will fit in the fixture.

 

Brightness

Lumens tell you how much light the bulb provides.

Watts tell you how much electricity it uses.

Both are listed on the package. Look for one with comparable lumens to the bulb you're replacing.

Manufacturers suggest replacing a 60-watt incandescent with a 12 watt CFL, a 5:1 ratio.

 

Don't confuse brightness with color

The yellowness, blueness, or whiteness of a bulb's light is measured by its temperature, in kelvins. CFLs with a 2700 K are closest to the yellowish light of a soft-white incandescent. Those at 3000 K are similar to the whiter light of halogen bulbs. At 3500 K to 4100 K, bulbs emit a cool, bright white that works well in kitchens and work spaces; 5000 K to 6500 K CFLs mimic daylight and are good for reading. If you're using CFLs and incandescent lights in one room, or even CFLs from different brands, stay within 200 K to minimize noticeable color differences among bulbs.

The accuracy of how colors look under the light is measured by the Color Rendering Index, which ranges from 0 to 100. The higher the CRI, the more accurate the colors. Incandescent bulbs and sunlight score near 100.

 

Why do CFLs help the environment?

Because CFLs use less energy than incandescent lamps, they reduce the demand for energy which results in reduced power plant emissions like carbon dioxide and other green house gases. Also,the material can be in ROHS quality to protect the invironment

Specification:

 

Type

Power(W)

Voltage(V)/Frequency(Hz)

Luminous(Lm)

Color Temperature(K)

(Ra)

Color Box(cm)

Carton Size(cm)

CFL-3U(Φ9)

5

110-240V/50-60HZ

250

2700-6400

≥80

4.2×4.2×11.5

45×44×14cm/100pcs

CFL-3U(Φ9)

7

110-240V/50-60HZ

350

2700-6400

≥80

4.2×4.2×11.5

45×44×14cm/100pcs

CFL-3U(Φ9)

9

110-240V/50-60HZ

450

2700-6400

≥80

4.2×4.2×12

45×44×15cm/100pcs

CFL-3U(Φ9 or Φ12)

11

110-240V/50-60HZ

605

2700-6400

≥80

5.3×5.3×13.5

56×29×15cm/50pcs

CFL-3U(Φ9 or Φ12)

13

110-240V/50-60HZ

715

2700-6400

≥80

5.3×5.3×14.5

56×29×16cm/50pcs

CFL-3U(Φ9 or Φ12)

15

110-240V/50-60HZ

825

2700-6400

≥80

5.3×5.3×15.5

56×29×17cm/50pcs

CFL-3U(Φ12)

18

110-240V/50-60HZ

1045

2700-6400

≥80

5.3×5.3×16.5

56×29×18cm/50pcs

CFL-3U(Φ12)

20

110-240V/50-60HZ

1200

2700-6400

≥80

5.3×5.3×17.5

56×29×19cm/50pcs

CFL-3U(Φ12)

22

110-240V/50-60HZ

1320

2700-6400

≥80

5.3×5.3×17.6

56×29×19cm/50pcs

CFL-3U(Φ12)

24

110-240V/50-60HZ

1440

2700-6400

≥80

5.3×5.3×18.5

56×29×20cm/50pcs

CFL-3U(Φ12)

26

110-240V/50-60HZ

1560

2700-6400

≥80

5.3×5.3×18.5

56×29×20cm/50pcs

 

Why Choose Us?  

Services

1.  We can handle big orders 

       10000 square meters Factory                                        SMD auto insert machine 3sets

 


 More than 160 skilled workers and assembling lines 

               3 Aging Line                                                                        Laser Printing Machine                                                                

2.  Best Services: 

§                             Your inquiry related to our products or prices will be replied in 24 hours.

§                             Well-trained and experienced staffs to answer all your inquiries in fluent English

§                             OEM&ODM, any your customized lighting products we can help you design and put into products.

§                             Distributorship are offered for your unique design and some our current models.

§                             Protection of your sales area, ideas of design and all your private information

§                             No matter how big your order is, Seinlight will care you every details and grow with you together

 

Send your inquiry now: 

                

   Call Us:  +86 18814849475

Tel: +86 17093436165

     Contact:  Mr Allen

 

     Email:  allen@seinchina.com

 

     Skype:  allen_now@sina.com

 

     Web:   www.seinchina.com

 

 

Additional Information

Payment Terms

T/T

Minimum Order

1000

Lead Time / Delivery Time

20 Day(s)

Sample Available

YES

Delivery Details

20Days after receiving the deposit

FOB Port

Shanghai

Loading Info

BY air express OR BY SEA

Packing Info

100pcs/CTN

Target Market(s)

Oceania, Southeast Asia, Eastern Europe, Latin America, Japan & Korea, Middle East & South Asia, Western & Southern Europe, Northern Europe, Central & Southern Asia, Middle East

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller

  • Year Established:

    2010

  • Total Annual:

    100000-500000

  • Ecer Certification:

    Active Member

"To ensure high quality, high efficiency and excellent service" is our service aim. Zhejiang Sein Group Limited is a dedicated and professional sourcing office in China,the subcontract manufacturing provider. We dedicated ourselves to help overseas customers to source high quality ... "To ensure high quality, high efficiency and excellent service" is our service aim. Zhejiang Sein Group Limited is a dedicated and professional sourcing office in China,the subcontract manufacturing provider. We dedicated ourselves to help overseas customers to source high quality ...

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Get in touch with us

  • Reach Us
  • Zhejiang Sein Group Limited
  • ADD:No.219, Ren’ai Road, Jianggan District, Hangzhou city, Zhejang Province
  • http://seinchina-com.ecer.com/

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