720lm 7W Samsung SMD5630 led bulb Equare to 60W incandescent lamp

720lm 7W Samsung SMD5630 led bulb Equare to 60W incandescent lamp

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 200 set

Supply Capability:: 10000 set/month

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Specifications:

1. Unique and customized heat sink
2. 800Lm
3. 80 CRI
4. 60-75W incandescent bulb replacement
5. Standard dimension

Details:

LED bulb, LED light, LED bulb light,LED bulb lamp
Rated Power	9W	Input Voltage	AC100-240V
Body material	spinned aluminum	Size	D61*H112 mm
Driver type	non-isolated/isolated	LED chip	SMD2835/32pcs
Life time	40,000h	Warranty	2 years
Lumens	800lm	Efficacy	85lm/w

Features:

The DLS 9W LED bulb light is designed and manufactured to replace the 60-75W incandescent /Halogen bulb and 19W CFL, the superior SMD LED solution and purity aluminium material makes the luminous efficacy high to 89LM/W, it is of excellently heat managed by conjoint structure which maintains the LED working temperature in a comfortable condition.

720lm 7W smd5630 LED bulb Equare to 60W incandescent lamp

FAQ:

1.smd5630 Samsung G2 chip as light sources, super more

2.High efficiency, high power factor, environmental friendly

3. 70% energy-saving compared with traditional lighting

4. Professional optical design ensures the high light efficiency

5. Minimum glare ,matching CIE 117-1995

6. Long life span up to 30000hours

7. Fully compliant with Rohs and EMC, LVD Standards

720lm 7W Samsung SMD5630 led bulb Equare to 60W incandescent lamp

Q:In a bulb, the ambient temperature of the LED is LED, the temperature of the air in the bulb, or the temperature of the aluminum substrate: The heat sink temperature and the temperature of the radiator is not the same, the heat sink through thermal grease or other heat conducting medium to heat to the radiator, the temperature will not coincide. And the temperature inside and outside the radiator is also different.

Q:Is there any flicker in the LED bulb?: You're right. The strobe is either determined by the driver, the current changes, or the filter doesn't work well

Q:LED can the bulb be used in the bathroom?: Kitchen lighting bathroom and kitchen with special waterproof, but the working voltage of LED is low, LED lamp is also a big problem in the use of a water vapor environment, general heat sink should be no problem, is such as the use of aluminum shell, like plastic shell can not, because they on the cold and hot air convection cooling, casing is provided with a hole for air inside and outside the exchange, will put into the high-pressure part of water vapor driven, it will affect the service life.

Q:LED bulb w can replace 40W incandescent lamp: I am engaged in the LED drive industry, not very professional, and I hope to help you.About brightness and energy saving comparison,1W LED=3W CFL (energy saving lamp) =15W incandescent lamp3W LED=8W CFL (energy saving lamp) =25W incandescent lamp4W LED=11W CFL (energy saving lamp) =40W incandescent lamp8W LED=15W CFL (energy saving lamp) =75W incandescent lamp12W LED=20W CFL (energy saving lamp) =100W incandescent lampBecause the company uses the light quality is not a reason, so this is not absolute.

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:Are there any differences between negative ion bulb and LED bulb?: LED bulbs are made by plug-in lights or SMD or high-power LED, and there is no built-in negative ion generator.

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:Led what's the flash of the bulb?: 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!The general power supply too much heat to stimulate the overheating protection function itself with the power supply, power supply is a protection device, when the heat is too large, may cause it has an adverse effect on power and light, power will take the initiative to make the lamp power, rest, fully dissipated heat later. Bright.

Q:Choose which light bulb LED bulb is the healthiest: The two said warm light, power, color temperature and so on have little to do with health

Q:LED what does "A60" mean by bulb 60? And what does "MR16" mean?: The diameter is 60mm, but the total length of each company is not the same

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