High Efficient PFC 0.85 4000K 4W E27 LED Filament Bulb For School

High Efficient 4W E27 CE Dimmable LED Filament Bulb For School

Specifications:

Description:

1. ISO9001:2008 quality control system.
2. Factory direct price.
3. High power&quality SMD LED&most part of our products are Cree LED.
4. All kinds of products are CE&Rohs&UL certified.
5. Product&Package with Unique design.
6. Long working lifespan;50000hours&3 years warranty.
7. High performance heat dissipation.
8. Also with our own Rohs instrument and raw marterial will be approved or rejected timely.
9. Own R & D department, years of experience engineers, handle OEM/ODM project.
10. Masterly technicians and experienced workers.
11. ​LED light source, energy-saving, eco- friendly.

Applications:

1. Hospitals
2. Hotels
3. Commercial Complexes
4. Meeting Rooms
5. Factories

Competitive Advantage:

1. Using filament led candle light.
2. 360 degree whole beam angle, consistent with the incandescent lamps ,better use in traditional lighting , such as table lamps, lamp, lanterns, chandeliers and other.
3. The high color rendering index, all products Ra> 85.
4. High power factor, PFC> 0.85.
5. Support Triac dimming, adaptable.
6. High luminous efficiency, luminous efficiency 105lm / w, filament strip sapphire substrate, epistar 0.5W wafer, the actual work by 0.03W.
7. Great cooling effect, long lifespan. Bulb filled with a mixture gas, more conducive to heat conduction.
8. No UR, no radiation, safe for humen.
9. High quality with CE, Rohs certificates.

Our Services:

1. Trial order with small quantities is available for our first cooperation and we can also provide you with wholesale price.
2. Standard High quality and competitive factory direct selling price.
3. We always try our best to save the manufacture cost in order to give you super high quality with the most resonable price.
4. Protection of your sales area, ideas of design and all your private information.
5. Own factory and professional consultants can answer any question.

FAQ:

1. Are you a manufacturer?Yes..ULlighting has been a professional manufacturer in led lighting area.
2. How many days will samples be finished? and how about the mass production?Generally, 10 days for samples making. Normal 15 days after order confirming. Some items maybe more faster.
3. Discounts : We offer discount for big quantity.
4. Delivery Time:Normal 15 days after order confirming. Some items maybe more faster.
5. Shipping Ways:By Express: DHL, UPS, EMS, TNT, etc.
6. Shipping port: Shenzhen.
7. Payment term: before shipping.
8. Payment Terms:T/T 30% deposit after order confirmed, the balance after goods ready.
9. OEM:Service is available.
10. Warranty:All our LED products has at least 3 years warranty.

Shenzhen HOYOL Intelligent Electronics Co.,Ltd established in 2004.is a rapid growing enterprise who integrates the production and marketing of LED lights.After eleven years' effort and development,now we are the leading LED lights manufacturers and suppliers in China.We are always keeping very kind relationship with many strong LED lights factories and research institutes in China,we have been enjoying high reputation in LED lights market domestically and internationally.

We have 300 staffs,50 people directly engaged in technology research and development,Having two opto-electronics Dr of Chinese academy of sciences in research and development team of,strong scientific research and innovation.Company's total assets of nearly 200 million yuan,We import of all kinds of production and laboratory equipment from Japan,American, Singapore and Taiwan, workshop automation degree reached 100%, our product through UL certification(Certification Number 20120410-E353974 and 20120410-E353973),CE certification,ROHS certification,PSE certification,FCC certification,ISO9001,national electric light source detection and shenzhen city quality supervision bureau inspection authority certification. Excellent team of science and technology,to make the development and production become first-class LED lighting products.Our company has own invention patent in China, a total of 60 American invention patents and other patents.

Our factory focus on fabricating most kinds of LED lights in China,which include LED Ceiling Panel Lights, Square LED Panel Light,Round LED Panel Lights,Dimmable LED Filament Bulb,LED Filament Candle Bulb, Recessed LED Downlights,2835 SMD LED,LED Tri-Proof Light,Waterproof LED Flood Lights,Dimmable LED Spotlights,LED High Bay Lamp,5730 SMD LED,5050 SMD LED,COB LED Chip,High Power LEDs and SMD   3030 LED etc.With professional manufacturing plants,we can do the main LED light such as 2835 SMD     LED,5730 SMD LED and 5050 SMD LED etc.The products we are producing are almost covering most of LED lights which can be manufactured in China.We are very professional and have experience in various kinds of small and big professional packaging which can be used conveniently,some of our packaging is leading the market in some countries.We are capable of supplying our products in various kinds of packaging according to customer's specific requirements.Now we are producing more than 400 kinds of formulating products which are exported to about 60 countries and regions all over the world.But Hoyol have never stop going forward.we do a lot of measures to control the cost,and supply competitive prices for our customers.

Hoyol have an special professional production line and research department,who in charge of  the production and development.We can suppy our current or potential customers good LED lights.We have a good relation with domestic famous institute who can provide us with authoritative impurity analysis and LED industry report.Quality and Service are always the top concern in Hoyol.We provide full set of service.including data and samples.which are available on request.

Hoyol's mission is:'Make the world more light,less dark',and our tenet is:'Hold Integrity,Forge Ahead,Serve the World'.We are always trying our best to offer the best services and the most competitive prices with high quality goods for our customer.It's the way we win our customers and the market

Given chance and full space,we would show you all of our advantages and let's grow up together.I'm sure we can establish long-term and friendly business relationship with your esteemed company because of your trust and our excellent service.