LED A55 BULB LIGHT A55E27-DC011-5630T5W

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500000 pc/month

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Item specifice:

Color Temperature: Warm White IP Rating: IP33    
Power(W): 5 Lamp Body Material: Aluminum Alloy

Product Description:

LED Bulb Light was designed to replace the tradintional wasteful incandcent bulbs.With more than 90% energy saving,  is an idea repalcement for 40W -70W traditional bulbs & lighting fixtures.


Specifications of LED Bulb Light
1. 800Lm
2. 80 CRI
3. 60-75W incandescent bulb replacement

4.5W 

 

Features of LED Bulb Light

1. Special design for good heat dissipation and long lifespan, high brightness.

2. Heat dissipating quickly, high quality and low light deline, <1% light attenuation at 5000hrs.

3. Life expectancy can be more than 50,000 Hours.

4. No mercury, environmental friendly.

5. No UV& IR radiation


  • LED A55 BULB LIGHT    A55E27-DC011-5630T5W

LED A55 BULB LIGHT    A55E27-DC011-5630T5W

LED A55 BULB LIGHT    A55E27-DC011-5630T5W



 

Applications for LED Bulb Light

Replacement bulbs for traditional halogen lamp, such as store, supermarket, especially for museums, art galleries, cosmetic, counters where UV or IR radiation is undesirable.

LED A55 BULB LIGHT    A55E27-DC011-5630T5W

LED A55 BULB LIGHT    A55E27-DC011-5630T5W



LED A55 BULB LIGHT    A55E27-DC011-5630T5W



FAQ:

 

Why choose LED lighting products from CNBM?


Q: What is the Operating temperature?

A: -20 to +40 degree Celsius


Q.What is the Light efficiency ?

A: Upto 100LM/W


Q:What is the starting time of LED bulb ?

A: Instant


Q:What is the Power Factor of Led Bulb ?

A:0.5 or 0.9


Q:What is the CRI ?

A: we offer CRI 80


Q:What is the beam Angle?

A:180° / 360° beam angle, no dark space


Q:Any Mercury or Radiation or UV ?

A: NO 


Q: Are your product IEC satisfied ?

A: YES


Q: How Much Energy It Can Save ?

A:Can save power over 80%



Q: Your Product 100% Real Wattage ?

A: Yes, 100% enough 


Q:What is the percentage of replace Incandescent Bulb Light ?

A: 9W can replace 60-75W Incandescent bulb light, 12W replace 100W Incandescent Bulb 


Q:Which Kind of hold base you can offer ?

A: E27,E14,B22 and others


Q: How Long of Warranty

A:  Minimum  3  years



 

 

 

 


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Q:LED can the bulb be used in the bathroom?
of couse Yes, but LED kitchen and toilet light is recommended
Q:60W how many lumens and how many W LED bulb does incandescent bulb replace?
General household enough, if in 10 square meters of housing, installation of more than 10W LED lights, brightness is too good, if not the study, it is best not to.
Q:Secret LED bulb bubble price difference why so big?
Remember, cheap, no good goods, the market price of less than 15 yuan bulb said that their quality is not credible.
Q:What's the reason for the LED bulb strobe?
Currently on the market with single stage PFC driver circuit, there will be strobe, causing the flash because the ripple is too large. Single stage pFC circuits are not possible
Q:What are the characteristics of LED bulb?
The service life is long, and the average life can reach 100 thousand hours.
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:Are there any differences between negative ion bulb and LED bulb?
Negative ions should belong to traditional lighting technology, LED is the latest lighting technology
Q:What are the driving IC used in LED bulb?
Commonly used LED driver is based on the number of different W set, and now out of the drive program are quite a lot, according to customer requirements will also limit the number of different drivers IC.
Q:Detailed description of LED bulb lamp
A bulb is composed of seven parts, which are at the top of the glass cover is stuck on the base, the base will be above the hole, the base is connected with the heat conducting seat, heat conduction seat is connected with the radiator, connected with the lamp holder is the driving power, light is lamp.
Q:Why is 3W's LED plastic bulb so cheap on the market? Is there any drawback to the price difference between aluminum and aluminum?
One point price must be a sub goods, this is wrong.Plastic cheap because the cost is relatively low, can not talk about grades, plastic LED mainly for the application oriented,

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