Spherical Glass E14 4W LED Bulb
This E14 4W LED Glass Bulb uses SMD2835 LED technology and Epistar 10X23mil chips and is ideal for replacing conventional incandescent or low consumption bulbs. Made of glass, it emits a 360° beam of light and has a Colour Rendering Index (CRI) of >80.
Spherical Glass E14 4W LED Bulb Details：
Colour Temperature :
CE & RoHS
Spherical Glass E14 4W LED Bulb Application：
This LED bulb can save 80% in energy and can be used in many different places such as homes, offices, shopping centres, garages, etc.
As a professional manufacturer and designer of Spherical Glass E14 4W LED Bulb for 15 years, we can offer various kinds of products with advanced mechanical equipments and experienced technical workers that we can provide product on top quality and best price. The product will be shipping from China factory directly to your warehouse or building construction etc. We are confident to be the best supplier in China.
Q1: What is the Warranty for the lamps?
A1: For the lamps,we have 3 years warranty.If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.
Q2: What is colour temperature?
A2: Newshine's LED Lighting offer lamps in warm, natural,pure and cool white with colour temperatures measured in Kelvin (K). The lower the colour temperature is, the warmer the light given by the LED:
Warm white = 2700K-3200K
Natural white = 4000K-4500K
Pure white = 5000K-5500K
Cool white = 6000K-6500K
Q3:: What is CRI?
A3: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.For LED tubes,the CRI is mostly 70-75Ra,and 80Ra with higher cost.But there are some suppliers write a high data to attract clients,please note.
Q4: Will your LED light bulbs work on a dimmer switch?
A4: We do not recommend using our LED light bulbs on a dimmer switch, this type of switch can potentially cause damage to the bulb.
Q5: What is the specific size of the screw base on your Edison base LED bulbs?
A5: The size is E-27/E-26. This size works in all common fixtures.
Q6: Why does my LED light bulb not work properly in extreme temperatures?
A6: Any temperature below 14 F or above 122 F may cause a LED bulb to flicker, dim, change color, or cease to function. Once the LED bulb is returned to an operational environment it should began to work properly.
Q7: What is the AC Voltage tolerance for our LED bulbs?
A7: Their AC voltage tolerance is +/- 10%.
Q8: Do your LED bulbs emit UV light?
A8: No. But you should never point an LED light into your eyes. The light is very bright and could cause damage.
Q9:Is there cheap shipping cost to import to our country?
A9: For small order,express will be best.And for bulk order,sea ship way is best but take much time.
For urgent orders,we suggest via air to airport plus our ship partner send to your door.
Q10:Can we get support if we have our own market position?
A10: Please inform us your detailed mind on your market demand,we will discuss and propose helpful suggestion for you,to find the best solution for you.