Favorites Compare Epistar chip 3W 5W 7W 9w 12w high power e27 led bulb lamp

Favorites Compare Epistar chip 3W 5W 7W 9w 12w high power e27 led bulb lamp

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 1000000 watt/month

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Quick Details

Light Source:	LED	Item Type:	Bulb Lights	LED Light Source:	led bulb light
Type:	Led bulb light	Input Voltage(V):	100-240V	Lamp Power(W):	11
Lamp Luminous Flux(lm):	1100	Lamp Luminous Efficiency(lm/w):	90	CRI (Ra>):	80
Color Temperature(CCT):	2700-3500K,4200-4700K,6000-7000K	Working Temperature(℃):	-20 - 40	Working Lifetime(Hour):	30000
Lamp Body Material:	Aluminum+Plastic	Certification:	CE,EMC,GS,RoHS	Base Type:	E27
Place of Origin:	Zhejiang China (Mainland)	Brand Name:	UNION POWER	Model Number:	A65 Led bulb light
Shape:	Round for led bulb light	Light:	Persistant Lighting	Lamp Holder:	E27,B22,E14,E26
Material:	Aluminum+Plastic	Input Voltage:	100-240V AC	Brightness comparation:	Equal to 100W traditional bulb

Specifications

1.A65 8-11W IC DRIVER , A60 new moulds
2.Aluminum with theraml conductive PC
3.100-240V AC
5.Base : E27 or E14

Descriptions:

Type: LED bulbs ligh with different shapes and design.

LED: SMDs or High Power LED

Voltage:100-240V AC

Luminous Flux:800-1100lm,equal to 40-100W traditonal bulb

Application: Spot lighting,decoration for meeting room,ball room,office,home.

Products dimensions :

Led bulb light A65 E27 led ningbo light bulb

Cautions:
1. Switch off the power before replacing the lamp.
2. Keep away from direct sunshine and high temperature.
3. Indoor use only.
4. If any doubt about the installation or use of this product, consult a competent electrician.

Led bulb light A65 E27 led ningbo light bulb

Packaging

Items per Carton:	100 Pieces/Carton
Package Measurements:	69X35X27 cm
Gross Weight:	16.0 kg
Package Type:	neutral color box with 10W, or white box for 11W, prices discount depends on QTY

Q: What's the cause of the noise during the aging of LED bulb bulbs?: The power supply LED bulb using miniature low power switching power supply, switching transformer due to loose, and the switching frequency did not avoid the audio area, it will beep.

Q: LED what kinds of screw bulbs are there?: There are E14, E27, E40, B22, LED bulb, only these screwsThe most commonly used are the E27 sizes, and the E14 is used in small bulbs, such as refrigerators and E40, for larger power.

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: The standard is the body temperature of the LED lamp. With a multimeter probe is placed in the LED lamp bulb angle can be measured temperature. Generally -20~80 degrees centigrade

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 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: What material is applied to the glass cover of the LED bulb? Can reach 90% of the light, can not see the inside of the lamp. Who knows, thanks for telling!: The milk white paint can't see light, but the transmittance is only eighty percent a few. At present, the market has not seen in line with the economic benefits of such LED ball bubble glass cover, can reach ninety percent transmittance. If any brother finds it, please let us know. We also want it very much. Oh, thank you.

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: LED bulb is broken. The luminous patch is not bad. Can it be made into USB lamp?: When electrons and holes are combined, they can radiate visible light, so they can be used to make light-emitting diodes. In circuits and instruments, as an indicator, or in combination with text or digital display. GaAs diodes glow diode gap, green silicon carbide, yellow light diode, light emitting diode gan. Because of the chemical properties and organic light-emitting diode OLED and inorganic light-emitting diode LED.

Q: What's the difference between a glass cap for a bulb and a PC hood?: ProcessabilityMachinable, blister, special-shaped processing PC easier.

Q: How did the trademark on the LED bulb go up?: And the use of silk screen or pad printing, this is the need for the corresponding ink, this solution with a dedicated solution can be dissolved, and also have some prominent hand touch.

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