Full Spiral CFL Energy Saving Bulbs 15 Watt

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15W CFL lamp



3)Certification:CE/EMC/ROHS 4)lower consumption

5)OEM is available


Product name: 15w full spiral cfl energy saver bulb// 15w full spiral cfl bulbs (CE/EMC/ROHS/LVD)



Base: E27/E14

Voltage: 110-130/220-240/370++V

Tube Dia.: 9mm


Color Temp.: 2700/4200///6400K

Life Time: 10000h

CRI: more than 80

Lamp size: 45mm*45mm*110mm

Qty/Ctn: 50pcs


15W full spiral energy saving lamps //15W full spiral cfl bulbs // 15W full cfl energy saver bulbs can be customed according your requirements.

Your enquiry will be welcomed and please feel free to contact us!

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Q:How many meters floor spacing does not affect the 32 floor lighting?
In summer, it takes about 50 meters, and it takes about 60 meters in winter
Q:Are floor spaces or light shafts in multi-storey buildings calculated?
I did a basement lighting wells, structure and basement (the same as the bottom, side wall with anti permeability, just after party a sunshade design, and the other party construction, Party Construction Commission) to pre lighting area is not well. Our example: if no underground garage roof, etc. after the completion of another security lighting shed, according to a construction area of money, can I give you a white. The audit department later calculated the area.
Q:Look at the house, good or bad depends on the winter solstice, summer solstice, two days of lighting, there is no understanding, explained
It's not so troublesome. The lighting is really good. Just take a look at it, and the light will only take a few days to see
Q:My new home lighting is not good, I would like to ask what color brush paint can make up, brush latex paint?
You can brush the warm paint, such as the kind of shiny beige, smallpox can be divided into several pieces of dark and white contrast, white frame under the convex and concave part (large area) with a dark, wall brush, visual center with warm coffee to be compared, the effect is out.
Q:What is the light distance from the rural residential land?
Residential buildings should meet the chill of not less than 2 hours of sunshine standard. Each set should have at least 1 living spaces (bedroom, living room (Hall), the same below) to meet the sunshine standard. When the total number of living space in 1 residential buildings is more than 4, two of them should meet the sunshine standard. But this requirement does not seem to apply to the rural areas, and the rules for rural areas seem to be lacking
Q:Is the lighting board poisonous for a long time?
Q:Building lighting problems. North and South are 18 floors. How about the 5 floor lighting?
Afternoon lighting files of the fierce, good morning estimates, you need to look at the house at different times, it is the most accurate
Q:34 floor of the building, the distance between 40 meters, how many floors do not affect the lighting?
At least 27 layers will not affect the lighting, in order to achieve national housing lighting standards.Normal circumstances, downstairs spacing should be 1.2 to 1.5 times the total floor, that is, 34 storey building, each floor by 3 meters, the floor spacing is about 123 to 153 meters, so 40 meters of floor spacing is very small.However, the building is on the opposite side of the building, and if the building is tilted or staggered, the situation will be different.
Q:How does the patio light up?:
Set the skylight, the household lighting requirements is not high with real design in the courtyard around, the same floor households can obtain good lighting and ventilation effect. The lighting patio can be provided with a platform at intervals of a plurality of layers, and a good neighborhood communication space can be formed with the viewing corridor. The utility model can make the ends of both sides extend outwards, and more lighting and ventilation surfaces can be provided.Open courtyard only for kitchen and toilet and staircase ventilation and lighting, the opening width of 24 meters below the building of not less than 2.4 meters, 24 meters above the opening width of not less than 3 meters; if it is used for the living room, bedroom ventilation and lighting, the opening width of 24 meters below the building of not less than 3.6 meters, the opening width of 24 meters the above is not less than 4.2 metres.In addition, in the open courtyard, no balcony, ladder, platform and other lighting and ventilation facilities shall be installed. The opening width of U type residential building shall be no less than its depth; and no more than 4 storeys of residential building shall be provided with an inner courtyard.
Q:How many floors is the 17 storey building?! Including lighting, the environment and so on
The 16 floor is goodIt's 1 floors above, so it's not hot in summerHigher than 10 layers, to avoid the city car exhaust in the air hovering height [6--10 layer]Stand tall, look far -- good view.Well ventilated because of the high, so other buildings blocking the wind less likelyDaylighting is good. Because of the high, so other buildings blocking the possibility of light reduction
Our company uses scientific, rigorous and advanced technology, with the industry's advanced management concepts and perfect after-sales service. We carefully promote the well-known production energy-saving lamps. Let us work with you to create a brilliant lighting future in twenty-first Century, promoting the "green lighting of China".

1. Manufacturer Overview

Location Jiangsu,China
Year Established 2004
Annual Output Value Above US$100 Million
Main Markets 20.00% Domestic Market
20.00% Africa
10.00% Southern Europe
10.00% Northern Europe
10.00% Western Europe
10.00% Mid East
10.00% Eastern Europe
10.00% South America
Company Certifications RoHS;ISO14001 2004; ISO 9001:2008;CE

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Lianyungang
Export Percentage 21% - 30%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 50,000-100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range High and/or Average