LED FILAMENT LAMPHIGH POWER DIMMABLE BULB 15W NEW DEVELOPMENT

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Item specifice:

Color Temperature: 2500K-7000K LED type: EPISTAR Lamp luminous flux(lm): 1500
Body material: Aluminum Alloy Base type: E26,E14,B22,other,E27 Power(W): 15W
Certification: BV,C-tick,CCC,CE,CQC,EMC,Energy Star,ETL,FCC,FDA,GOST,GS,LVD,PSE,REACH,RoHS,SAA,SASO,UL,VDE Working Temperature(℃): -370C - 550C PF: >0.5
Input voltage(V): 85-265V, 12v, 24v,36v CRI (Ra>): >80 Warranty: two years

Product Description:

LED FILAMENT LAMPHIGH POWER DIMMABLE BULB 15W NEW DEVELOPMENT

LED FILAMENT LAMPHIGH POWER DIMMABLE BULB 15W NEW DEVELOPMENT


Features:

1. IC Solution, Constant Current Output Driver. To insure the safety and stability of LED bulb.
2. E27 or B22, International Standard. 
3. 360° Beam Angle. This LED Ball Bulb is designed to 360 degree particularly, enabling it to have a more uniform lighting and ultra brightness. 
4. Energy-saving and Eco-friendly. This LED Bulb is adopted the special high-quality LED Filament.
5. Low power consumption. Using 15 watts for up to 1400 lumens of brightness.
6. Longer Lifetime and Best Guarantee. Long life-span, up to 30,000 hours. With 2-year Warranty and CE certificate.
7. Made of high-quality Aluminum Alloy & Glass, higher light luminous efficacy, better heat dissipation.
8. Dimmable, support soft warm white, white and cool white.

 

Item

Parameter 

Power

15W

LED Quantity

15 pcs LED filament

Colors

Warm white, white, cool white

Housing color

Silver or Gold

Ra

≥80 or >75

Lifespan 

30000-50000 Hours

LED Light flux

>100lm/W

Lamp Light efficiency

> 90lm/W

Glowing

360°

Material

Aluminum Alloy,Glass

Net Weight

240 g

Gross Weight

350 g (with box)

Size

120mm x H195mm


 Technical request

Item

Units

Parameter range

Working environment

-350C - 650C

Humidity

RH

≤90%

Storage condition 

-35℃~35

Limited voltage

V

Dimmable(110V, 220V)

non-dimmable (85-265V

Protect a Grade

        IP20   

 Note

1. A dimmer is needed to control the brightness of this LED bulb. We recommend using some type of 

dimmer, relay or other control circuit.
2. Please confirm the voltage first. 
3. Please check the specification of the product carefully before ordering to insure a proper fit.
4. Please avoid the violent collision in transportation, handle with care.
5. Be sure to cut the power off before beginning installation to avoid personal injury.
6. In order to prevent accident, do not disassemble any LED bulbs except professional.
7. All pictures above for reference only, please in kind prevail. Be reminded due to technology, display,

lighting effect, or environmental reasons, the website’s pictures might be slightly different from the actual

 Items.

 

 Application Scopes

 

Suitable for most indoor lighting applications, such as household, hotel, shopping mall, superma

rket, office, 

car park, factory, advertising box, car, vessel and other transportations, can significantly reduce the

 energy consumption; give you a green light environment


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Q:LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!
If the switch is installed on the zero line, LED is the resistance capacitance step-down if the light shimmer is mainly the induction voltage capacitance inside (with the switch installed on the line Never mind, because there are capacitance induction voltage). The meter won't turn. Of course, you can not expect to use this induced voltage to lighting, because this voltage is extremely weak, unable to meet the minimum requirements for lighting. If the switch is on the zero line, and there is a problem with the capacitor in the capacitive circuit, it is likely to be a long time. Over time, the circuit in the LED light proved to be a problem
Q:LED bulb PC, will the white cover affect the color temperature of the finished lamp?
Our company is doing LED lamps, about the color temperature has indeed been deviation, we call this phenomenon called drift. But there will be no 6000K drift, and there are two possibilities for you
Q:LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?
LED bulb lamp, are driven by a power of the ordinary small beads, driving is very simple only rectification, filtering, limiting the number of components is another large power SMD beads, this drive is more troublesome, SMT SMD components, and double plate, both have the element.
Q:Led the bulb is flashing. What's wrong with it? How do you fix it?
The general power supply too much heat to stimulate the overheating protection function itself with the power supply, power supply is a protection device, when the heat is too large, may cause it has an adverse effect on power and light, power will take the initiative to make the lamp power, rest, fully dissipated heat later. Bright. So, this is the power overheating protection at work. It will not be the case if the outer shell is enlarged or the room is ventilated and the heat should be cooled.
Q:LED can the bulb be used in the bathroom?
Yes, the bulb may is waterproof and dustproof with protection
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:Will the power of the LED bulb grow longer and longer? Why?
Voltage problems, as well as unstable factors.Long time no change, should
Q:What's the difference between a glass cap for a bulb and a PC hood?
Weight comparisonPC specific gravity 1.2,The proportion of glass (usually glass) is 2.5,That is to say, PC is lighter in weight than glass.
Q:LED how does the bulb return electricity?
What is reflow? Never heard of it. I am a lighting technician
Q:What are the types of LED bulb?
According to the power points, LED bulb has 1W, 3W, 5W, 7W, 9W, 12W, 15W and other power, customers can choose according to brightness requirements.

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