Big E27 3000K AC110V 420lm 4W Dimmable LED Filament Bulb For Conference

New Design Big Size 4W Dimmable LED Filament Bulb For Conference

Specifications:

Description:

1. E26 lamp base; Replace the incandescent light bulb directly.
2. Filaments provided ourself, Control the quality and cost better. 
3. The LED filament bulbs have passed CE and UL certification.
4. CRI≥85.
5. 80 Automatic production lines.
6. Perfect 360 degree emitting angle.
7. High light efficiency 105 LM/W.
8. The lighting is more uniform.

Applications:

1. Conference 
2. Factories
3. Offices
4. Residential
5. Instiution Buildings
6. Schools 

Competitive Advantage:

1. 360 degree whole beam angle, consistent with the incandescent lamps ,better use in traditional lighting , such as table lamps, lamp, lanterns, chandeliers and other.
2. The high color rendering index, all products Ra> 85.
3. High power factor, PFC> 0.85.
4. Support Triac dimming, adaptable.
5. High luminous efficiency, luminous efficiency 105lm / w, filament strip sapphire substrate, epistar 0.5W wafer, the actual work by 0.03W.
6. Great cooling effect, long lifespan. Bulb filled with a mixture gas, more conducive to heat conduction.

Our Services:

1. Trial order is welcome.
2. Welcome to visit our factory to check the production process.
3. Own factory and professional consultants can answer any question of you.
4. Protection of your sales area, ideas of design and all your private information.
5. Your inquiry related to our products or prices will be replied in 24 hours.
6. OEM / ODM is available,including patent and package design.
7. Trial order with small quantities is available for our first cooperation and we can also provide you with wholesale price.
8. We always try our best to save the manufacture cost in order to give you super high quality with the most resonable price.
9. Standard High quality and competitive factory direct selling price.
10. International Be careful with every step until safety delivered.
11. Well-trained and experienced staffs to answer all your inquiries in fluent English.
12. Distributer-ship are offered for your unique design and some our current models.

FAQ:

1. Delivery Time:Normal 15 days after order confirming. Some items maybe more faster 
2. Payment term: before shipping .
3. What is your product range: Indoor: Bulbs,panel lamps.bulbs,downlight . Outdoor: flood lamps.street lamps.
4. Are you a manufacturer?Yes.ULlighting has been a professional manufacturer in led lighting area
5. How many days will samples be finished? and how about the mass production?Generally, 7days for samples making.  Normal 15 days after order confirming. Some items maybe more faster .
6. Payment Terms:T/T 30% deposit after order confirmed, the balance after goods ready. 
7. OEM:Service is available.
8. Shipping  Ways:By Express: DHL, UPS, EMS, TNT, etc.
9. By Air: Please let us know the airport.
10. By Sea : Please let us know the seaport.
11. Warranty:All our LED products has at least 3 years warranty. 
12. Shipping port: Shenzhen
13. Discounts : we offer discount for big quantity.