|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
Click here to visit our products
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:Detailed description of LED bulb lamp
- High purity aluminum reflector, radiator, acrylic glass cover, high power LED light source, high efficiency imported constant current source. 2. The bulb has high luminous efficiency and good environmental protection performance. It does not contain harmful substances, has no pollution to the environment, does not have infrared rays and ultraviolet rays, and avoids harm to the human body, and belongs to the green lighting products. 3, PC light shield, optional transparent or matte, to prevent glare and effectively protect the LED lamp, unique optical design, light distribution. 4, good color, to show a true color of things, a variety of color options, to meet the different needs of the environment, eliminating the traditional lamp color temperature depression caused by excessively high or low, the Department of visual comfort, improve the working efficiency of workers. 5, the bulb of the spiral points E27 and E40, easy installation, alternative to the traditional 65W125W energy-saving lamps. 6, the bulb is made of high quality aluminum alloy for shell production, good corrosion resistance, long service life, energy-saving effect is obvious. 7, bulb 30W installation height of 3-4 meters, 50W installation height of 5-6 meters.
- 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?
- Of course, the hotter the better, because for the same material, the hotter it is, the more heat the LED chips use, the less good the quality of the chips. The thermal characteristics of lamps is mainly to measure the junction temperature of LED Shenglai rather than the temperature of heat sink. Aluminum is commonly used in heat dissipation materials.
- Q:Led the bulb is flashing. What's wrong with it? How do you fix it?
- There are several cases of flashing lights:There is one to three flashes when the switch is switched off. This is due to an incomplete discharge of the electrolyte in the power supply.The power supply is flashing fast. This is the quality of the power supply problems, there are many specific reasons.It is found that the design of the power supply is related to the structural design of the lamp due to the insufficient margin of the power supply and the increase of temperature!
- Q:How to choose the bulb power?
- The basic types of bulb power are divided into two types: isolated and non isolated
- Q:Will the power of the LED bulb grow longer and longer? Why?
- In general, LED energy-saving lamps (including LED bulb bulbs) use a constant current drive that does not change the magnitude of the current with time or temperature, so it does not become more powerful as it grows for longer periods of time.On the other hand, if because of long time use leads to LED lamp temperature rise, according to the electrical properties of semiconductor, the PN junction voltage will also decreases with increasing temperature. Then, when the current is constant, a drop in the voltage drop means a decrease in power consumption, although the reduction is very small.
- 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:What are the driving IC used in LED bulb?
- Here are some of the models you want to know. You can contact me by mail and provide your detailed information and samples:Isolation without PFFT833S11 2.5W FT833A11 3-5WFT833B12 7-9W FT825 series 7-60WIsolation belt PFFT8900, 30W, FT8901 series adjustable light 30WFT8901B 7W, FT8901/2DD, DIP, built-in MOS, 24W adjustable lightNon isolation without PF:FT886A 7-24W FT883A 3-5W
- Q:Is there any flicker in the LED bulb?
- Really, the voltage in our home is likely to lead to fluctuations in the LED bulb strobe in public, voltage instability will be more common, but most of the voltage is relatively stable, does not appear large fluctuations, so the strobe is not violent, but the fact is there. Questions raised by the questioner can show that you are observant.
- Q:LED bulb w can replace 40W incandescent lamp
- D lamp lumen value is ordinary incandescent lamp about 3 times, but LED ball bubble mask transmittance should be based on material, can use 10W or so LED acrylic mask ball bubble instead. Because I received a similar customer complaint, 7W's LED light bulb was replaced with an 20W energy-saving lamp, which was not bright enough.
- Q:LED how to classify bulb bulbs?See some LED bubble bulb specifications are written in A60, A45, and some are written G60, G45, I do not know, in addition to the maximum diameter of the same, what is the difference between the meaning of A and G?In addition, how can the whole LED bulb be classified, only by the maximum diameter, or with other classifications?,
- No other special significanceThe type of label has made their size, type or number of series LED lamp series models more balls of small power spherical. No number certain special shape at present. High power may be more common. Watts arrangement model
1. Manufacturer Overview
|Annual Output Value
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
|No. of Production Lines
|Product Price Range