High Power Big Ball LED Bulbs Lights 12W, E27 led bulbs

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Specifications

high performaing led lights 12w, e27 led bulbs
1. led lights 2w 1100LM E27
2. high power big ball 125mm
3. Ra>80, PF>0.9

High Power Big Ball high performing led lights 12W, e27 led bulbs

Product Description

Brife Specification:

High Power Big Ball high performing led lights 12W, e27 led bulbs

1. led lights 2w 1100LM E27

2. high power big ball 125mm

3. PF>0.9, Ra>80

4. 360deg beam angle

Technical Specification:

Item Discription	High Power Big Ball high performing led lights 12W, e27 led bulbs
Item No.:	G125-E27-12W-CR-D
Wattage:	12W
Size:	125*178mm
LampHolder:	E14/E27/E26/B22
Lamp Shade:	Glass cover, support milky, clear, frosted
Luminous:	1100±10% LM
Led Chips:	24pcs*0.5W SMD3014
Input Votage:	AC85V-265V
Power Factor:	PF>0.9
CRI:	Ra>80
Beam Angel:	360degree
CCT:	2600K-3000K, 3700K-4500K, 6000K-6500K
Working Life:	>30,000H
Type:	Dimmable and Non-dimmable
Package:	White box or Gift box

Q: Where can LED bulb be used?: Led bulb is now commonly used in civil products, is the most is a spherical bulb

Q: LED how does the bulb return electricity?: A 0 ohm resistor with a large point on the negative electrode

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 power points, LED bulb has 1W, 3W, 5W, 7W, 9W, 12W, 15W and other power, customers can choose according to brightness requirements.

Q: LED can the bulb be used in the bathroom?: From a long-term perspective is not enough, you can choose a lamp are closed, such as ceiling lamps what, now have special indoor lamps, but you must not use ordinary lamps, because LED lights to the heat at the edge of the open slot or empty, easy water.

Q: LED bulb bulbs, do you need 3C certification now?: Simple bulb does not require 3C or CQC certification.Only with lampholders, and then judge according to the situation.

Q: How to identify Ic constant current LED bulb?: Another is to destroy the bulb and see the power inside the bulb. Not a constant current power supply, only some capacitors, diodes, resistors, and the like. The constant current drive, in addition to the diode electrolytic capacitor, there is a 6 foot IC and a triode, there is a high frequency isolation transformer. To make it clear, you can take a look at it.

Q: Will the power of the LED bulb grow longer and longer? Why?: The LED bulb does not become more powerful for extended periods of time.As LED chip light emitting device of the PN junction has a negative temperature characteristic: with the increase of temperature, the conducting voltage drop caused current rise, therefore, when the LED bulb is lighted with the temperature rise of power consumption will be increased. But good circuit and parameter design can reduce the influence of this temperature.

Q: What brand of LED bulb is good in quality?: See shape. Incandescent bulbs are usually pear shaped, so the bulb should be pear shaped. That's easy to do. But incandescent lamps are all glass products, and because LED requires heat radiation, aluminum alloys are usually used as housings, because of their low cost, easy processing, and good thermal conductivity. The size of the aluminum shell determines the heat dissipation and also determines the life span.

Q: Is there any flicker in the LED bulb?: That should be a combination of small power and multiple LED lights! The main reason is the strobe power problem, to tell the truth, I do not set the LED power supply, improvement in the well to be unable to give you much help, our production of LED products, the procurement of materials and parts suppliers will request strobe or in the power supply design problem, if you want to buy LED products, especially is the bulb, I suggest you buy a large power assembly (i.e., the shell is Aluminum Alloy)!

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