|Light Source: |
|Item Type: |
|LED Light Source: |
Taiwan SMD 5730 led chip
|Input Voltage(V): |
|Lamp Power(W): |
|Lamp Luminous Flux(lm): |
|Lamp Luminous Efficiency(lm/w): |
|CRI (Ra>): |
|Color Temperature(CCT): |
warm white/cool white
|Working Temperature(℃): |
-30 - 50
|Working Lifetime(Hour): |
|Lamp Body Material: |
|Base Type: |
|Place of Origin: |
Guangdong China (Mainland)
|Brand Name: |
|Model Number: |
|LED Chip: |
Taiwan SMD 5730 led chip
|Power source: |
|Lighting Angle: |
|Color Temperature: |
Packaging & Delivery
|Packaging Detail:||standard export package suitable for long sea voyage and tough handling|
|Delivery Detail:||10~30 days depending on order quantity.|
LED bulb light
1.3w 5w 7W 9w
2.Aluminum hollow out design
3.2 years warranty
aluminum hollow out design SMD chips 3w 5w 7w 9w E27 led bulb light
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1) Over 10 year experience in LED lighting, business covering LED street light, LED panel light, LED tube, LED bulb and LED down light etc;
2) Exporting for worldwide, with satisfied clients more than 50 countries
3) Competitive price, excellent service, integrated certificate system
We supply IES file, CE, RoHS certificates if you need
Welcome to visit our factory at any time.
1. Isolated driver design.
2. Wide working voltage AC85-265V,
3. Taiwan SMD 5730 led chip
4. High CRI > 80
5. Good heat dissipation with professional designed aluminum alloy housing
6. Ultra energy efficient, easy installation, replacing up to 40-80W incandescent/Halogen lamps
7. No mercury, less CO2 emission, eco-friendly to the environment
8. Anti-shock, anti-moisture.
9. Longevity of service and minimal maintenance
10. CE, RoHS certification.
Cover: Milky cover
Material: Aluminum housing
LED chip: SMD 5730 led chip
Luminous Efficiency: 100-110lm/W
Light Base: E27/E26
Beam Angle: 150 degree
Color Temperature: 3000-4000K/5000-6500K
Power source: Constant current driver
Working Temperature: -30°C~+50°C
- Q:LED bulb PC, will the white cover affect the color temperature of the finished lamp?
- PC Ivory lampshade, because of the low price, it is recommended to use light diffusion cover, so this should not be the problem
- Q:The difference between an incandescent lamp, an energy-saving lamp, and an energy-saving LED bulb
- The light effects of the three are different. Incandescent light minimum generally below 20Lm/W, the energy-saving efficiency of light in the 60-70Lm/W, the LED ball screw energy-saving lamp in the global market, the quality of the naked light in 100Lm/W, with the outside door cover will drop more than 10%.
- Q:LED can the bulb be used in the bathroom?
- Yes, the bulb may is waterproof and dustproof with protection
- Q:Ordinary lamp LED bulb can?
- Absolutely, without any effect. It can be directly across to look at the opening of several inches.
- Q:What are the driving IC used in LED bulb?
- The analysis report shows that nearly three years, the domestic market share of LED lamps will increase from 5% to about 20%-30% can be seen, LED is now the need to walk into the homes of ordinary people, so we need to control the cost, cost is the main driving power LED lamp and a shell, a power driven material faster BOM province can let the promotion of LED. As the LED lamp has the characteristics of energy saving and environmental protection, the state has also subsidized the product accordingly.
- Q:LED how does the bulb return electricity?
- maybe because Make the question clearWhat is the return current?
- Q:Is it possible to manually weld LED bulb bulbs?
- You can ignore the effect of heat conduction and thermal grease, solder is better, I was doing a lot of tests, the thermal conductivity of thermal grease is about 1.2 to 2, aluminum more than 300, thermal grease just to fill the bottom of the LED and the aluminum substrate contact surface gap, you don't fill gaps don't hinder it the normal contact with the aluminum substrate at the bottom of the LED, will be lost, and the use of thermal grease you for about a year will have to replace the thermal grease, only unscrupulous vendors will deceive others say I added thermal grease, heat conduction effect is not fully qualified, in fact, for a long time, the potential will LED light spot the chip inside the loose because of the long-term high temperature, causing the current growing, until completely off
- Q:Where can LED bulb be used?
- LED bulb is a new type of energy saving lamp to replace traditional incandescent bulb. The traditional incandescent lamp (lamp) of high energy consumption, short service life, in the global resource environment, has been gradually by governments to ban the production, instead is the product of electronic energy-saving lamp, electronic energy-saving lamp while improving the energy saving effect, but because of heavy metals using a lot of pollution of the environment, trend against the environment protection.
- Q:Led what's the flash of the bulb?
- I don't know how you flashed this light. Did you flash or turn off the light before you left it?. If the lights are off, you should ask the electrician if the line on the switch is connected or not. If the switch is connected to the negative line, it will flash. If it is open after the flash, mostly driving power problems
- Q:Can the bulb's true life reach 30000~50000 by LED?
- According to the current LED manufacturing technology, LED bulb has a lifetime of up to 30000 hours.
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