High Quality Energy Saving Lamp, Compact Bulb, 4U ENERGY SAVING LAMP( Suppliers in China

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4u T3 Shaped Energy Saving Lamp

Basic Info

Model No.:  LW-4U

Product Description

Model NO.: LW-4U Lamp Holder/Base: E27 Tube Diameter: 12mm Plastic Material: PBT Lamp Holder Material: Nickel-plating Voltage: 220V CRI: 80 Guarantee: 1 Year Specification: CE, ROHS, GS, ISO9001 HS Code: 8539319100 Shape: 4u Lamp Type: T4 Color Temperature: 2700k,4100k,6400k Lamp Body Material: Aluminum Alloy Certification: CE, RoHS, ISO9001 PF: 0.5 Luminous Efficiency: 60lm/W Trademark: LW / Buyer′s label Origin: China Base types: E14, E27 and B22
Power: 40-60W
Voltage range: 110 to 130V or 220 to 240V
Color temperatures available: 2, 700, 4, 100 and 6, 400K
Lifespan: 6, 000 to 8, 000 hours
Frequency: 50 or 60Hz
Lamp tube diameters: 12 and 14.5mm
80% energy-saving than incandescent bulbs
Flicker-free, no noise
High-luminous efficiency
Applications: Schools, universities, hospitals, hotels, conferences, meeting rooms, show rooms, showcases, commercialcomplexes, factories, plants, warehouses, offices, supermarkets and department stores
Unsuitable for applications where atmosphere is very humid orvibration
Not suitable for dimming and electronic switches
Cutoff power before installing and cleaning
Holds plastic shell of lamp while fitting

4u-5u 40W / 59W / 84W CFL series
Model LW-4U-14 LW-4U-17 LW-5U-16
Rt.Watt (W) 40 59 84
Voltage(V) 110-130V/220-240V 110-130V/220-240V 110-130V/220-240V
Frequency (HZ) 50-60 50-60 50-60
CCT(K) 2700K/4200K6400K 2700K/4200K6400K 2700K/4200K6400K
Available bases E27/E17/B22/B15 E27/E17/B22/B15 E27/E17/B22/B15
Certificates CE CE CE
CRI (ra) ≥80 ≥80 ≥80
Lumen Eff (lm/w) 60 60 60
Tube Dia ¢ (mm) 14 17 16
Luminious Flux (lm) 2040 3009 4284
Lamp size(L/L1/A/C) 230/96/72 262/96/72 328/140/88
Carton size L/W/H (CM) 39.5*38.5*41.5 39.5*38.5*45.2 38.3*28.3*36.3
Qty/carton (pcs) 25 25 12
N.W.(KG) 3.54 4.59 2
G.W. (KG) 5.2 6.4 3.1

Features of CFL light

More compact structure, cuter appearance
Flicker free starting operation
Ideal replacement of incandescent lamp 
Ultra energy efficient and replace the traditional incandescent
Good heat dissipation with professional designed and alloy housing
Anti-glare and giving visual comfort
Isolating circuit design,make sure safety and reliability
Solid-state, fast turn on
No mercury, less CO2 emission, eco-friendly to the environment
No UV, no IR
Better thermal management, no heat damage
Easy-to-install into standard fixture
Longevity of service and minimal maintenance
B22/E27 / E14/E40/ bases available
With CE & RoHS certificates comply to EU standards

Illumination lighting for homes, offices, restaurants, hotels, malls, buses, trains, warehouses, parking lots
Task lighting for cabinets, cupboards in your homes, restaurants and kitchens or any other places where accent lighting is required
Display lighting for the articles in your stores and shops
Backlighting for square billboards or advertisement boards
Unsuitable for applications where atmosphere is very humid or vibration
Not suitable for dimming and electronic switches
Cutoff power before installing and cleaning
Holds plastic shell of lamp while fitting

Our company and products advantages

1. Our company Leiwei group founded in year 2003 which has more than 12 years lamp producing experience
2. We are a factory with 300 workers and factory area is more than 36000 square meter
3. We have 7 engineers with more than 10 years experience and strong R&D ability
4. We have full set of automatic producing line and test machines
5.we provide reasonable price and reliable quality control system
6. we provide two or three years guarantee based on your requires
7. We provide 24 hours prompt reply
8.OEM&ODM available


Q : Are you a factory or trading company?
A: We are a factory with more than 300 workers, we only do export business

Q : Can you offer samples?
A: Yes,Sample available with charge

Q : What is your delivery time?
A: Sample order: 3-7 working days
Mass   order:  25-40 days after 30% deposit received

Q : What is your warranty?
We offer 2 or 3 years warranty  differ from your requires and target market

Q : Can your factory make the lights based on customers' design?
A: Yes, we offer OEM and ODM service, we have 7 engineers with more than 10 years experience
And full set of producing line and test machines,

Q : Where is your factory ? How can I get there?
A:Our factory is located in Lin'an, Hangzhou, Zhejiang Province,about 1.5 hours by train from Shanghai
or ningbo,2 hours by plane from Guangzhou.  We can arrange to  pick up you from station or airport

Q: How do you process the quality control system?
A:first:We have 5 QC who all have more than 8 years experience in this field which
gaurantee they have enough specialized knowledge to carry our testing and checking
Second: we mainly use AUTO MACHINE such as AUTO-inserting components machine,
AUTO-soldering machine etc. to improve the quality stability.
Third:we have a full complete set quality control file and run a very strict QC rules which
requires our QC to process one by one file from raw material to semi-finished to finally finsihed procuducts

Q: How you offer warantee for your clients ?
A: We offer at least two year guarantee for all products. Once there was complaint from clients or markets,
we will check out and discuss then work out suitable solutions together with clients.

Contact us if you need more details on CFL. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Energy Saving LampFluorescent Lamp. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : 4U ENERGY SAVING LAMP

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