led lighting bulb 4w 6w 8w dimmable

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Product Description:

CE approved 4W LED Bulb

1.Epistar 2835 LED,high brightness

2.Two solutions:IC and constant current dirver

3.Dimmable is aviable

4.2years warranty,CE&ROHS approved


Specification

Light typeLED Blub
Item NO.CLB-005D-SMD-6WH
Power Consumption6W
BaseE26,E27,B22
LED SourceEpistar  SMD2835  
Input voltageAC85-265v
MaterialAluminum+ PC cover  
DimensionΦ60*126mm          
Luminance Flux450-500LM    
Light efficiency90lm/w
Emitting ColorWarm White,Nature White,Cool White
Color temperatureWW:3000-3200K   NW:4000-4500K   CW:6000-6500K
Color rendering index(CRI)75Ra
Beam angle140°
Work Frequency50 / 60Hz
Working Temperture-20~ 40 degrees Celsius
Life Span40,000 hrs
DimmableYes
Certification               CE&RoHS
Warranty2 years
Equal to conventional incandescent bulb40W




Application

Illumination lighting for homes, offices, restaurants
,Display lighting for the articles in your stores and
shops


Feature

1. Use original Taiwan Epistar SMD2835

2. Long life span, up to 40,000hrs

3. Eco-friendly products, NO UV;NO IR; NO mercury

4. Unique and remarkable apperance design

5. Equivalent to conventional 40W incandescent bulb

6. CE ROHS Approved, 2 years warranty


Package

color box/white box +middle box+ outer carton

1 Outer carton=2 middle boxs=50pcs

1 middle box=25pcs


Shipping

Shipping Service

Estimated Delivery Time

DHL

2-8 business days

FedEx

3-8 business days

TNT

2-10 business days

UPS

1-7 business days

EMS

6-14 business days

ePacket

7-12 business days

China Post Air Mail

7-15 business days

China Post SAL

14-30 business days

Air freight

3-10 business days

By Sea

30-40 business days


Trade terms

Payment:Sample/small amount: 100% payment in advance by Paypal or T/T.

             Mass amount: 30% T/T before production and 70% balance should be arranged before shipment.



Delivery time:Sample order: 3-5 working days     mass order:10-12 working days


Company information

1.7-year manufacture of LED lighting

2.Ensure quality by sourcing LED from US(Cree/Semi),Korea(Samsung),Taiwan(Lumenmax,Everlight,

   Epistar),ensure long lifespan by sourcing capacitor for driver from China top supplier BERYL.

3.Most products close to US Energy Star standard:Lumen maintance91.8% after 6000hs aging testing.

4.70% led lamp CRI>80

5.MOQ:samples order:1pcs     Mass order:50pcs

6.Flexible price policy: different solutions to satisfy to different market demand

7.40000hs lifespan &2 years warranty

8.CE(EMC&LVD)&ROHS approved

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Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?
The cost is too high, the latter is better than the former, with long service life, there is a need bulb welcome to Taobao fry and sales of professional manufacturers of high power LED lighting lamp.
Q:What's the cause of the noise during the aging of LED bulb bulbs?
This should be the power problem. It's easy to make a noise because there are so many parts of the power supply.
Q:LED what does "A60" mean by bulb 60? And what does "MR16" mean?
The diameter is 60mm, but the total length of each company is not the same
Q:LED what are the bulb screws?
LED bulb is the appearance of the shape of the bulb - people have the habit of spherical internal light source is selected for LED lamp. With all the advantages of LED lamps: 1, energy saving, environmental protection; 2, long service life; 3, no stroboscopic, green.More energy-saving: LED lamp energy consumption is energy-saving lamp 1/4, incandescent lamp 1/10Long life: LED lamp life of up to 50 thousand hours, life expectancy is 5-10 times energy-saving lamps.More healthy: light evenly, no strobe, no glare, no UV and infrared.More environmentally friendly: no harmful substances such as mercury can be recycled to protect the green earth.Full color change: rich colors, vivid and delicate patterns and effects can be displayed.Installation convenience: simple installation, can replace incandescent lamp directly, maintenance cost is extremely low.
Q:I want to ask for high power LED bulb lamp wire inexplicably broke, and in large quantities. Is the quality of the lamp?
A sense of self is the following 1. package production process of wire bonding or partial welding weld. Whether the station is too large.2. through the current impact blanking line3. package factory using gold thread may be too fine
Q:Led what's the flash of the bulb?
The internal drive of a cheap LED bulb is generally a resistance drop, and voltage fluctuations can occur in a flash. So all 100 of you are a flash.
Q:Who knows where the broken LED bulb is?
Common problems, a lamp is broken, the heat is not good cause, most likely it is a bad driver. As for the aluminum substrate, it should not be bad
Q:In a bulb, the ambient temperature of the LED is LED, the temperature of the air in the bulb, or the temperature of the aluminum substrate
LED work environment refers to the external work room temperature, LED lamps also have a working temperature, general LED lamp in the case of work, the external temperature is below 65 degrees is normal.
Q:What brand of LED bulb is good in quality?
Look at the bulb of the bulb. The so-called bubble shell refers to the transparent glass shell in front. In incandescent lamps, all are made of glass. But in LED bulbs, though they can be made of glass, they rarely do.. Because the LED bulb weight than incandescent lamp 5 times or more, if made of glass, fell on the ground, it broke the possibility of large. As a result, more LED bulbs are made of plastic to prevent them from breaking. And the LED bulb went out because the heat from the radiator, so the bulb Everbright is visible light, infrared heating has little, so the use of plastic to make foam shell will not damage due to heat.
Q:60W how many lumens and how many W LED bulb does incandescent bulb replace?
A LED lamp lumens general good point value is above 100;The brightness of 60W incandescent lamp compares with LED lamp difference is 10 times;

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