Solar Energy Using DC12V High Power LED Bulbs 12W

Solar Energy Using DC12V High Power LED Bulbs 12W System 1

Solar Energy Using DC12V High Power LED Bulbs 12W

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 10000000 pc/month

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Specifications

DC12V high power led bulbs 12W 950LM SMD led bulbs
1. high power led bulbs 12w, DC12V
2. solar energy system using

solar energy using DC12V high power led bulbs 12W

Brife Specification:

solar energy using DC12V high power led bulbs 12W 950LM SMD led bulbs

1. high power led bulbs 12w e27, 550LM

2. solar energy system using

3. gofl ball shape, aluminum+plastic house, better heat dispasstion

4. 220deg beam angle

Technical Specification:

Item Discription	solar energy using DC12V high power led bulbs 12W 950LM SMD led bulbs
Item No.:	LD-12W-E27-A65D-W
Wattage:	12W
Size:	65*122mm
LampHolder:	E27/E26/B22
Lamp Shade:	Glass cover, support milky, clear
Luminous:	950±10% LM
Led Chips:	25pcs*0.5W SMD3014
Input Votage:	AC85V-265V
Power Factor:	PF>0.5
CRI:	Ra>80
Beam Angel:	270degree
CCT:	2600K-3000K, 3700K-4500K, 6000K-6500K
Working Life:	>30,000H
Type:	Dimmable and Non-dimmable
Package:	White box or Gift box

Solar Energy Using DC12V High Power LED Bulbs 12W

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 thread specifications for bulb bulbs?: Specifications also include bulb, E27, E26, B22, E14, G10, E40;E27 specifications are in the majority.

Q:What does the LED bulb patch mean?: Performance of LED patch lamp:1, micro power consumption: LED lamp, 2W brightness is equivalent to 40W incandescent brightness, 3.6W brightness is equivalent, 60W incandescent brightness, brightness in the middle stronger.2 、 voltage adaptation range: nominal 220V lamp.3 、 the light distribution technology expands the LED point light source to the surface light source, increases the luminous surface, eliminates the glare, enhances the visual effect and eliminates the visual fatigue;4 、 lens and lampshade integrated design. At the same time, the lens has the functions of light gathering and protection, thereby avoiding repeated waste of light and making the product more concise and beautiful;5 、 high-power LED flat cluster package and radiator and lamp holder integrated design. The LED heat dissipation requirement and the service life are fully guaranteed, and the design of the LED lamp structure and the shape are completely satisfied, and the LED lamp has the distinctive characteristics of the lamp;6, Aluminum Alloy lamp body and the overall molding process, to ensure a good cooling effect, reducing the effective use of LED in the process of decay.7 、 no strobe. The pure DC work eliminates the visual fatigue caused by the strobe of the traditional light source; and the environment is green. No lead, mercury and other polluting elements, no pollution to the environment;8, impact resistance, resistance to leilijiang, no ultraviolet (UV) and infrared (IR) radiation. No filament and glass shell, no fragmentation of traditional lamp, no harm to human body, no radiation.

Q:Is there any flicker in the LED bulb?: First of all, I want to know what kind of LED bulb you bought. Is the LED light source small power or high power?Now on the market LED products, copycat too much, but also a lot of difference between quality and price, because the power output strobe filtering problem. Because the lowest requirements so the power design is very simple, such as shell is small power ball type PVC foam, with isolated power so far I saw several, but the price is very high, and most with the rectifier bridge, several rectifier diode, a capacitor, resistor several complete, low prices. High power type bulb is similar, but the power will be much better, is the constant current source in the output current of the filter is also doing well, there the strobe is low! Finally, the stroboscopic problem is on the power supply, and the power point difference is higher than one or two!!

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:What's the cause of the noise during the aging of LED bulb bulbs?: Either AC or DC LED lighting there will be a power module, a small hidden in the lamp body, the daily working state can produce high temperature, if the AC power supply temperature will be higher, because the lamp body appears to flicker, high temperature and long time will lead to the power supply module parts welding, weld or aging, so a lot of alternating current LED lighting the metal shell, to facilitate heat dissipation, the DC power supply is adopted to eliminate the flicker, reduces the electrical power, so the DC temperature should be low.

Q:Why can't the voice switch control the time of the LED bulb?: Originally white silk lamp, later replaced by LED bulb, with a light activated switch control, replaced by LED bulb, the lamp does not extinguish for 30 seconds

Q:Want to buy a few LED bulb, do not know how to identify the quality of good or bad, ask for solution ~!: Plastic bulb lamp, I have done it myself, this gadget specializes in low-end market, it is recommended not to use, used well, used for a long time, used poorly, minutes of effort have to hang.

Q:LED how does the bulb return electricity?: What is reflow? Never heard of it. I am a lighting technician

Q:What advantages does LED bulb replace energy saving lamp?: The response time is fast, the energy saving lamp is millisecond, and the LED light is nanosecond

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