Full Spiral CFL Energy Saving Bulbs 15 Watt

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 5000 Pieces pc

Supply Capability:: 5000 Pieces per Day pc/month

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Detailed Product Description

15W CFL lamp

1)PF:0.6-0.95

2)60-65lm/W

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)

Code:YSL-S-9-15W

Wattage:15W

Base: E27/E14

Voltage: 110-130/220-240/370++V

Tube Dia.: 9mm

Lumens:975lm

Color Temp.: 2700/4200///6400K

Life Time: 10000h

CRI: more than 80

Lamp size: 45mm*45mm*110mm

Qty/Ctn: 50pcs

Meas.:47*24cm*13cm

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!

Q: Living on the 30 floor of the fourth storey, the room is north and South transparent, the south is to build a 30 storey high-rise buildings, spacing 60 meters or so, lighting impact? Does the elevator stop on the 3 floor? It's next to the gate. Is it loud? Is there anything inconvenient at the bottom of the floor?It's on the 3 floor, not on the 4 floor: Lighting must have an impact, the elevator stopped, there is no noise, look at your district gate is what grade road. Live on the third floor convenient but buy high-rise on the third floor of the pool area is too large it is affected by light, like to pay property charges. To buy high, buy a high point. Professional experience

Q: Today, after a sale, found the back of the building until 20 layers was also blocking the light, see his floor space if there is 50 meters, I bought the forward delivery housing is 17 buildings, 27 storeys high total floor space of 50 meters, the calculation will please to inform you of a friend, my house effects of light?: If the front is south, if it is in front of the southern city, almost no effect on high-rise buildings above 14

Q: How is daylight rate calculated?: The calculation method of lighting rate mainly includes the calculation of indoor natural illumination according to the size, quantity and location of the window, or the required window area according to the daylight factor prescribed by the daylighting standard. In addition, there are glare calculations. In order to simplify the calculation, an ideal standard sky brightness distribution is usually defined as the calculation condition. Most of the countries in China and in the world use the cloudy sky brightness distribution as the standard light source for lighting calculation.There are ten kinds of lighting calculation methods published all over the world. These methods are mainly based on two different bases which are derived from photometric theory and measured data based on daylight model experiment. The forms of expression include graph method, number solution method and tool method.

Q: What do you mean by lighting when you buy a house?: It is the extent of the light that can be seen in the house. Generally choose more lighting house

Q: How to increase the bathroom lighting?: Increase bathroom lightingBathroom, private spaceAs long as the light is normalWindows usually use frosted glass for lightingThe window is bigger.

Q: How to set the ceiling in the basement of the sunlight board?: Welding and installation, this should not be included in the inside, you talk to other people, these costs can not make the budget at all

Q: Steel structure workshop roof color plate lighting belt according to how many proportion?: There are no special rules for scaling. Some design likes to be set in each. Some people prefer cubicle settings. The key is to see the lighting requirements.

Q: North House North and south facing, why daylighting is good?: Because the sun is mostly in the north of the Tropic of cancer, the sun shining angle directly into the house, of course, the lighting is good

Q: The kitchen lighting is not good, what? (there is a kitchen apartment layout map) only a small window, and to estimate the day life balcony, cook would open a lamp, how to solve: Just put a little bit of glitter on the kitchen wall!

Q: Look at the house, good or bad depends on the winter solstice, summer solstice, two days of lighting, there is no understanding, explained: Because the summer solstice is the longest day of the year, and the winter solstice is the shortest day of the year, so look at the two days of sunshine time, you can know the lighting of the house is good.In fact, you don't have to stay in your room all day, but you can record the morning and evening sun hours in your room during the two days. Summer solstice sunshine time is less than 6 hours, the winter solstice sunshine time is less than 4 hours, the room lighting is insufficient.

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
Range
Reference
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