LED filament bulb 4w
- 600000 Piece / Pieces per Month
- shanghai/ningbo
- T/T Credit Card
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Product Details
| LED Light Source | COB | Type | Other, bulb light | |
| Input Voltage(V) | AC90-140V 145-265V | Lamp Power(W) | 4 | |
| Lamp Luminous Flux(lm) | 400 | Lamp Luminous Efficiency(lm/w) | 100 | |
| Color Temperature(CCT) | Other, 2700-3000K,6000-6400K | Working Temperature(℃) | -45, -25 | |
| Working Lifetime(Hour) | 50000 | Lamp Body Material | Glass | |
| Certification | CE, EMC, FCC, LVD, UL | Base Type | E27 | |
| Place of Origin | Jiangsu, China | Brand Name | AY | |
| Model Number | AY-A60-4W |
Product Description
Specifications
LED filament bulb 4w1.high brightness and low heat out put, can reach 110lm/w
2.13 years manufacturer of our factory
LED filament bulb 4w
nical data
| Standard | Series name | led filament bulb | |||
| Product name | led filament bulb 4w | ||||
| Type | AY-A60-4W | ||||
| Technical parameters | Electrical parameter | Voltage/V | AC 90-140V 145-265V | ||
| Rated power/W | 4W | ||||
| Frequency/HZ | 50/60HZ | ||||
| Power factor/PF | >0.5 | ||||
| Optical parameter | Rated lumen/LM | 400LM | |||
| Colour temperature/K | 2700-3000K,6000-6400K | ||||
| Beam angle/γ | 360° | ||||
| CRI/Ra | 80 | ||||
| luminous flux maintenance factor at the end of normal life | 80% | ||||
| EN12464-1 standard Light color | warm white/cool white | ||||
| Material specification | LED type | COB | |||
| Driver type | constant current driver | ||||
| heat dissipation | cooling gas | ||||
| Lamp base | E12/E14/E26/E27 | ||||
| Others | IP grade | 20 | |||
| Lifespan | 50000H | ||||
| Work temperature | -25°-45° | ||||
| Storage temperature | -45°-65° | ||||
| Energy conservation grade | A++ | ||||
2. Application
Widely used place like market,office block,hotel,exhibition center,meeting room,hospital,showcase,home furnishing and so on.
decoration 1
decoration 2
duct superiority
(1).high brightness but low heat output, can reach more than 100lm/w
(2).beam angle can reach 360 degree
(3).the same usability but it will have lower price(2w=3w, 3w=4w, 4w=5w, 6w=8w)
(4).soft lighting, and suitable for house lighting, can always reminds people of traditional incandescent bulb, but its life span can reach 50000h ,not 1000h.
(5).it is slight and easy to transport, will reduce your transportation cost.
(6).Strong,Shakeproof
(7).Super-long life for 50000h
(8).Easy replace common bulb,easy to Install
(9).Can work in low temperature
4. Comparison between halogen light and traditional incandescent light
5.package
duction step
7.the certification of our products
8. 13 years manufacturer the corner of our company
9.about us
Jiangsu Anyuan Appliances Co., Ltd. is a professional LED lamps and halogen light source manufacturer since year 2001.
Mainly export to European market, all products have passed ISO9001 and products have CE,EMC, RoHS approval.Our products include LED and halogen light source. LED products include,LED tubes, LED Spot light, LED bulbs,LED down light,LED ceiling light, LED flood light,LED strip light andLED street light,etc.
Halogen light source include halogen energy savers bulb(A55,C35,G45,R50,R63,R80), ECO halogen bulb(GU10,MR16,MR11,PAR20,PAR30,G6.35,G4 and J type series), which can save 30% energy.
In order to service European customers more convenient and more flexible,we establish company and set up a modern warehouse in Navarra,Spain.
Anyuan will devote ourself to produce green lighting for the low-carbonlife for ever!
We expect could have opportunity to develop together with friends from all over the world!
9.our service
1.Your inquiry related to our products or prices will be replied in 24hours.
2.Discounts are based on order quantity.
3.OEM&ODM, any your customized lightings we can help you to design and put into product.
4.free samples will be sent in 5 days for your reference if you need to order.
Contact Us
- Jiangsu Anyuan Appliances Co., Ltd.
- Contact nameHaiping Chen Chat Now
- Phone86-519-83561817
- AddressXingtang Village, Zouqu Town , Changzhou, Jiangsu
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