Favorites Compare Epistar chip 9w 12w high power e27 led bulb lamp

Favorites Compare Epistar chip 9w 12w high power e27 led bulb lamp

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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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: LED what is the plastic shell of the bulb? What plastic material is better? What do you need to pay attention to?: Speaking of attention should be to see if the light is even, PC material there are no scratches, spots and the like. It is difficult to test the proportion of raw materials used in PC materials, which is related to the aging time of PC materials.In addition, we should pay attention to anti-static.

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: LED how does the bulb return electricity?: maybe because Make the question clearWhat is the return current?

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: How does the LED bulb go with the power?: Generally we use the LED lights, 1W, 2W, 3W, 12W, and so on, the factory has been set in advance, directly connected to the 220 volt power supply can be, and do not need to be so complicated.

Q: What are the types of LED bulb?: According to the interface, the LED bulb has GU10, E14, E27, E40 and so on.

Q: Led the bulb is flashing. What's wrong with it? How do you fix it?: The driving power inside is broken. If there is basic electronic knowledge, replace the inner capacitor. Most probably the electrolytic capacitor is broken.However, the cost of the bulb products is relatively low, and the cost of the repair is greater than the cost of the change.

Q: 60W how many lumens and how many W LED bulb does incandescent bulb replace?: 100lM/W LED bulb, 4-5W can be replaced. If it is white 4W can be, if it is warm white (yellow light), preferably 5W, mainly human eye feeling, white light than Huang Guangliang.4-5W LED bulb, equivalent to 12-15W energy-saving lamps

Q: LED bulb is broken. The luminous patch is not bad. Can it be made into USB lamp?: Look at the LED in the LED bulb. Several LED are connected in series. Several groups are connected together, and then the voltage is estimated. Then the power of the bulb is divided by the voltage of the LED bulb to calculate the required current. Select the appropriate LED drive circuit. The average USB output current of the computer is only 100mA~500mA. The power is not enough to make the LED light achieve normal brightness, or it may damage the USB interface. It's better to use the USB charger interface. DIY needs circuit knowledge.

Q: Will the LED bulb, T8, T5 lights, radiator lamps, is the hotter the better? What's the regular temperature? What are the common heat release materials? Specifications?: With the temperature of the heat sink to judge a lamp is not easy, the domestic aluminum radiator are generally more, for T8T5 will have to see the size of the whole lamp power, the simplest is to look at the weight, the relative materials generally heavier will be better.

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