down lighting led panel light 3inch hot sell

60%~70% energy saving compared to traditional light and save money

Life span>50000 hours

Good color rendering RA>80.multi-color choice:2700k~7000k

Easy installation & free maintenance

Environmentally friendly
Material of 3inch to 8inch led down lighting

High purity aluminum reflector and heat sink
high intensity tempered glass cover
single powerful led light soure
highly efficient imported driver

Warranty of 3inch to 8inch led down lights
2years
a.If driver failed,we\'ll send you a new driver
b.If LED failed,we\'ll send you a new LED
c.Unclear reason,we will send you a new full set. 
All freight at our side,Professional after-sale team to work for you. 
QC 
a. Material: 
Aluminum alloy Water-proof,Anti-UV,Anti-corrosion
Driver with strict & long time test before application
LED chip with color temperature CRI lumen efficiency test etc.
b. Assembling
Following schedule for quality and lead time. Every order\'s progress is shown to all relative persons in ERP software and board Every Day.Also with workmanship inspection
c. Aging test: 36h aging test to confirm all quality is OK
d. Warehouse and Shipping: Files for item No  quantity color temperature,voltage, label, packing etc. All with signature of the responsible

Application of 3inch to 8inch led down light fixtures
Offices show centers store markets Banks HospitalsRestaurants Hotels and Other

More service of 3inch to 8inch led panel light
1.Quality Control
a.Light efficiency:110lm LED chip,in housing about 80lm/w
b.Driver Efficiency,more than 90% in reality
c.CRI>82Ra subject color is real and nice
d.Heat Dissipation housing temperature about 40-55 degree
e.Package carton with 3 times improvement strong and safe
f.Lead Time Sample one week,2000pcs one month
g.All managed by software