3w Filament Led Bulb 2w/3w/4w with High with Low Price 220v/110v/240v
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3000 pc
- Supply Capability:
- 2000000 pc/month
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Specification
Color Temperature:
Cool White
IP Rating:
IP65
Lamp Body Material:
Glass
:
,,,,,
Power（W）:
3
| Sales advantages |
| 1.360° light angle |
| 2. Replacing the traditionla tungsten filament lamp 40w. |
| 3. Modelling is novel,total lumen: 360lm |
| 4. A new visual light, feel the original "incandescent light environment. |
| 5. LED Driver; internal driver ,Constant current power supply with IC |
| 6 . Certification :CE,CCC,Rohs |
| 7. Good light transmission anti leakage .more secure |
| Product Information | |
| Name: | 2015 factory filament led bulb 2w/3w/4w with high quanity |
| Material: | Aluminum Transparent glass shade |
| Radiator Type: | sun flower radiator |
| Factory Item: | SD-QP402-1 |
| Watt: | 4W |
| Chip: | Taiwan Qili |
| Current | 280-300ma |
| Voltage: | 110v 240v 220v |
| Lumen: | 90-100LM/W |
| Beam Angle : | 90 |
| Lamp Body Size : | Dia:60MM, H: 112MM |
| Hole size: | / |
| Lamp Body Color: | Chrone/white |
| Color temperature: | 2700k-6400k |
| Driver: | Constant current power supply with IC High Lumen |
| Life time: | 35000H |
| MOQ: | 1PCS |
| Piece/carton | 50pcs |
| Guarantee: | 3year |
| Certificaton: | CE, CCC,EMC,LVD,ROHS,SAA |
| Applicable place: | Residential,corridor,kitchen,Office,Shopping mall,accent,shop lighting General / commercial / accent lighting |
| Our Service | |
| Factory Support Service : | OEM/ODM |
| Sample policy service | Free sample is not accepted, freight charges is paied by customers |
| Payment | L/C. T/T western union, other |
| Spare parts service | 1%-2% parts for the space parts |
| Sales advantages | |
| 1.360° light angle | |
| 2. Replacing the traditionla tungsten filament lamp 40w. | |
| 3. Modelling is novel,total lumen: 360lm | |
| 4. A new visual light, feel the original "incandescent light environment. | |
| 5. LED Driver; internal driver ,Constant current power supply with IC | |
| 6 . Certification :CE,CCC,Rohs | |
| 7. Good light transmission anti leakage .more secure | |
| Packing Information | |
| Pieces/Carton | 50 |
| GW/Carton | 7KGS/Carton |
| Packing Size | 33*33*21CM/carton |
Product details photo
Product applications photo
Factory real photo
FAQ
Q1. What’s the delivery time and sample time?
-Usually the delivery time is 7-25working days after the order confirmed,if you order in urgently, pls contact with us in advance.
-Sample time is 5-10working days after received your payment.
Q2.What’s the payment method for samples?
-Paypal or Western Union will be the most fast and convenient way.Or you can T/T to our boss’es personal account.
Q3.Does OEM & ODM order is acceptable?
- Yes.Pls contact with our salesman to talk in details.
4Q.Do you offer free sample?
-Small sample order is welcome, even for 1 pc,but It’s not free,you should pay for the sample and shipping cost, also freight collect will be perfect.
Q5.What's about the packing details?
-Individual neutral packing for each lamp, certain amount in a carton.and Customized color box packing is acceptable.
Any more question please kindly contact with our sale's man by Trade-manager of send an inquiry to us.Let's talk in details.
- Q: LED what is the glue between the aluminum base of the bulb and the cooling aluminum?
- Heat conductive adhesive is best.Heat conductive adhesive, also known as thermal conductive silica gel. Organic silica gel as the main body, adding fillers, thermal conductive materials and other polymer materials, mixed by silica gel, has better thermal conductivity, electrical insulation performance, widely used in electronic components. Also known as: thermal silica, silicone rubber, silicone heat, thermal conductivity of silicone. The accelerator is used to solidify a transformer, transistor, and other heating elements onto a printed circuit board assembly or radiator
- Q: LED bulb with what type of LED beads?
- The LED bulb is mainly white and warm white two colors are white, the temperature is generally 6000-6500K color, the color of the sun light at noonWarm white temperature is 2700-3000K, yellow, similar to the sunset color temperature.
- Q: Why is 3W's LED plastic bulb so cheap on the market? Is there any drawback to the price difference between aluminum and aluminum?
- One point price must be a sub goods, this is wrong.Plastic cheap because the cost is relatively low, can not talk about grades, plastic LED mainly for the application oriented,
- Q: What are the driving IC used in LED bulb?
- MT7930, LM3445MM do bulb bulb, the effect is also ok.
- Q: What are the types of LED bulb?
- According to the interface, the LED bulb has GU10, E14, E27, E40 and so on.
- Q: LED bulb bulbs, do you need 3C certification now?
- LED bulb is not required to do 3C certification, and can not do 3C certification, LED bulb is a light source, not lamps, there is no company's LED bulb made 3C, CQC done there.
- Q: Why can't the voice switch control the time of the LED bulb?
- The production lights can be controlled. Where do they go to consult?
- Q: Want to buy a few LED bulb, do not know how to identify the quality of good or bad, ask for solution ~!
- A light source, two power supply, three workmanship.Online shopping, I strongly suggest that you buy some reliable.
- Q: Will the LED bulb, T8, T5 lights, radiator lamps, is the hotter the better? What's the regular temperature? What are the common heat release materials? Specifications?
- If the material with better thermal conductivity, the lamp shell about 60 degrees is best.Reason:1: if the temperature is too high, that your radiator is too small.2: if the temperature is low, indicating that your calories did not lead out. (of course, if the radiator is too large and the temperature is low, but the bulb and tube are too heavy to pass by certification)
- Q: How did the trademark on the LED bulb go up?
- Laser printing equipment is generally printed up, so that the ridge up color is not so deep, but also can not wipe off
Send your message to us
3w Filament Led Bulb 2w/3w/4w with High with Low Price 220v/110v/240v
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3000 pc
- Supply Capability:
- 2000000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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