2016 Wholesale LED Bulbs Environment-friendly and no UV or IR
- Ref Price:
-
$1.80 - 4.50
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 7000000 pc/month
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LED Bulb
• Wide range of available voltage and low consumption.
• Environment-friendly and no UV or IR.
• Easy to install and maintain and normal base type can be matched.
• Replacement of traditional bulbs and no subsidiary fixture, such as ballasts and starters.
• Long lifespan, Energy saving and high luminous intensity, energy consumption can be 30% of traditional bulbs.
• Anti-shake, convenient for transportation.
• LED Bulb light with SMD5730/SMD 2835 as light sources, super more brighter than traditional lighting
• LED Bulb light with High efficiency, high power factor, environmental friendly
• Unique heat-dissipating design and perfect thermal management.
• LED Bulb light 70% energy-saving compared with traditional lighting
• Professional optical design ensures the LED Bulb high light efficiency
• Long Lifespan, low cost of maintenance.
• LED Bulb light widely used at factory. Super market, public square and street illumination.
Product Reliability
1. Plastic coated aluminum high brightness IC driver led bulb with 2 years warranty;
2. As long as 72h aging test with automatic switching before each shipment;
3. 100% versatility test will make sure the fastness of the assembling;
4. 100% resist voltage test of AC85-265v makes sure those tubes compatible for both 120v and 277v;
5. -40°C to 50°C(-40°F to 122°F) extreme environment compliant.
Specification
1. Aluminum and plastic in one piece, aluminum inside, plastic outside. Excellent heat radiation;
2. Large lighting angle, much more lumen and brightness;
3. Beauty & Elegant, No flicker, 10 colors or customized color bulb;
4. High brightness EPISTAR LED, no light spot or dark shadows;
5. Environment protection material, green lighting solutions.
- Q: LED bulb PC, will the white cover affect the color temperature of the finished lamp?
- In the integration sphere measurement, there is no standard lamp to proofread, or something else in the interior affects the measurement result, for example, the color of the lamp body itself will affect the color temperature more or less. Single color beads, chip on the aluminum base?
- Q: LED bulb lamp drive power electrical connection, will delay a few seconds before the lamp light, and power creaks, who know what it is!
- Delays generally do not exceed 1S. After rectification, the capacitor is charged to the IC VCC terminal through the starting resistance. When the starting voltage of the IC is reached, the output switch pulse signal of IC is LED, and the luminous work is realized.. That is to say, the greater the capacitance, the longer the delay.
- Q: How to choose the bulb power?
- If the public is not high, the quality requirements, and to control the price, you can choose non isolated, because it does not require isolation transformer, so the cost is relatively low, but the aluminum substrate voltage requirements is relatively high, otherwise there may be charged radiator, and still light outside is not very beautiful.
- Q: What are the driving IC used in LED bulb?
- MT7930, LM3445MM do bulb bulb, the effect is also ok.
- Q: Led the bulb is flashing. What's wrong with it? How do you fix it?
- There may be no aging, or there may be a power problem.
- Q: What are the characteristics of LED bulb?
- Energy saving research data show that, as LED is a cold light source, semiconductor lighting itself has no pollution to the environment, and compared with incandescent lamps and fluorescent lamps, the power saving efficiency can reach more than 90%. Under the same brightness, the power consumption is only 1/10 of ordinary incandescent lamp and 1/2 of fluorescent lamp tube. If we replace 50% of our traditional lighting with LED at present, the amount of electricity we save every year will be equivalent to the sum of the total power generated by the Three Gorges power station, and the energy saving benefits will be considerable. LED, the lightning man at home, is pretty good
- 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: Why can't the voice switch control the time of the LED bulb?
- The production lights can be controlled. Where do they go to consult?
- 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.
- Q: Secret LED bulb bubble price difference why so big?
- Component material. Whenever cheap prices are shoddy, without exception
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2016 Wholesale LED Bulbs Environment-friendly and no UV or IR
- Ref Price:
-
$1.80 - 4.50
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 7000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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