Hot 11mm thickness SMD5630 Dimmable led panel lighting 600x600

FAQ:

Q: Nearly all LED panel are the same exterior,how to tell quality?

A:  Price and exterior.

Though LED lighting products are with same or similar exterior,due to raw material cost difference is big,poor quality are all poor frame exterior with poor heat dissipation.So prices are also low.

Besides,the driver exterior is also low-end with poor IC,MOS and capacitances.

Q:Does LED panel really have 50,000 hours lifespan?

A:50,000 or longer lifespan is only theroy from lab test.But due to working enviroments are different from in lab,actual lifespan is only  <=30,000hours.

Q:For same power,why different suppliers with different brightness?

A:Different chips,or same chip but different brightness version.The brightness will be different.But for same chip and same brightness version,the brightness will be slight difference.But please make clear the brightness difference between LEDs and lamp fixture.

For example,600*600 LED panel light,the LEDs initial brightness is around 3600lm.But the true lamp fixture brightness will lose 30%,then will be around 2500lm.But some suppliers write LEDs brightness in datasheet to attract clients.Please be careful.

Q:What is CRI?

A:CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.For LED tubes,the CRI is mostly 70-75Ra,and 80Ra with higher cost.But there are some suppliers write a high data to attract clients,please note.

Q:What is PF and efficiency?

A:PF and efficiency is to feedback the driver electrical performance.Higher PF and efficiency with higher cost.

Q:Is there cheap shipping cost to import to our country?

A:For small order,express will be best.And for bulk order,sea ship way is best but take much time.

For urgent orders,we suggest via air to airport plus our ship partner send to your door.

Q:Can we get support if we have our own market position?

A:Please inform us your detailed mind on your market demand,we will discuss and propose helpful suggestion for you,to find the best solution for you.

For any further information,please feel free to contact,we will send you PDF document to show full issues you care on LED business. 

About Bentuo lighting:

1，Sixteen years\' experience of electronic manufacturing 

2，Our company is large-scale and full-equipped.

3，High output, fast delivery!

our factory covers an area of 3000 m2. And there are 200 staffs working on two shifts (24 hours).
 the daily output of SMT LED is 4kk~5kk. We promise to deliver the goods within 48 hours under the circumstance that all the materials are ready.  
 we have lots of LED panel lights, LED strips on stock, in this case, we can even deliver within a day.

4，Reliable quality assurance!

 we produce in strict accordance with ISO9001:2008, and by controlling every detail do we maintain and improve the qality of our products.
our policy is \"details determine everything, and quality determines our future.\"

5，Long-term cooperation with famous companies in China