600*1200mm 48w square led light to china smd5730
9. Operating ambient temp.:-20°C–+40°C
10. Storage ambient temp.:-20°C–+40°C
Description and Advantages:
1.We print the acrylic light conduction sheet by NM laser,which solve the
problem the printing by silk print will be yellowish after 1/2 years,meanwhile
improve the light output 8% than normal LED panel light.
2.The light conduction sheet can be printed the pattern as customers'
request,such as company LOGO,3D and some speciful designs.
3.LED panel light can be turned on quickly and without infrared,ultraviolet.
They are real green environmental lights.
4.We have isolated and non-isolated two LED Source.
It is commonly applied in families, companies, supermarkets, schools
and factories, etc.
We do our best to serve our each customer the best that we can.
We will refund you for items returned within 7 days of you receiving
them, for any reason. A full refund will be given if items are returned
in their original condition.
Merchandise which is damaged or missing components is not
Buyers are responsible for return shipping with proper packaging.
On receiving items, we will refund you immediately.
Warranty & Maintenance
We provide 1 month replacement and 24 months maintenance
warranties. Items can be replaced during the first month or maintained
for the first to second year.
***** Buyers are only responsible for the return shipping fees for
warranty items.(In most cases, buyer will only have to return the
problem components rather than the entire package.).
Before returning items, please make sure you get our (the seller’s)
return address, and write "gift” on the delivery detail sheet. Please
use regular postal service and send us the tracking number. As soon
as we receive the items, we will repair or exchange them ASAP.
Our target: Present the best LED lighting, save the energy and your
money as well. Let green lighting come to our life.
: Our service Instant response, take responsibility and be reliable to