EW-SCL-COB-40W | 40w 4800lm dimmable Surface mounted led downlight 3000k
EW-SCL-COB-40W40w 4800lm dimmable Surface mounted led downlight 3000k
40w 4800lm dimmable Surface mounted led downlight 3000k40w 4800lm dimmable Surface mounted led downlight 3000k40w 4800lm dimmable Surface mounted led downlight 3000k40w 4800lm dimmable Surface mounted led downlight 3000k
  • Item Number:EW-SCL-COB-40W
  • Product Name:40w 4800lm dimmable Surface mounted led downlight 3000k
  • Power:40w
  • Color Temperature:2700-7000k
  • Voltage:100-240vac
  • Warranty:2 Years
  • Lifetime:50000
  • Application:Indoor Lighting
  • Payment Terms:T/T. Western Union, Money Gram
  • View Angle:30/40/50 degree
  • Luminous Flux:4400-4800

40w 4800lm dimmable Surface mounted led downlight 3000k

Q1: What is colour temperature?
A1: warm,natural,pure and cool white with color temperature.  
Warm white = 3000K-3500K
Natural white = 4000K-4500K
Cool white = 6000K-6500K

Q2:: What is CRI? 
A2: CRI is a figure which feedback the real objects colors. Higher CRI with higher cost. our regular is 82,85,90.


Q3:What brand of leds you use for led downlight?
A3:We use original Epistar led chips as light source.


Q4:what is the years of waranty?
A4:Our regular 3 years and 5 years is also okay.


Q5:What LED driver you use?
A5:Regular is Lifud, MEANWELL or EAGLERIES or Philips,it upon your requirements.


Q6:What is the lead time?
A6:Once order confirmed,will arrange production ASAP,the lead time is around 5-7working days.

40w 4800lm dimmable Surface mounted led downlight 3000k

1. Aluminum heat sink, No UV or IR interference, Patented heat sink and optical diffuser,longer life than incandescent & fluorescents.

 2.No mercury, no ballast required, wide voltage and constant current design, solid state, high shock & vibration resistant.

3. Mercury free, 66%+ savings in energy consumption, quiet, no noise, no flickering.

4. The products are in accordance with CE, RoHS and FCC testing standards

 40w 4800lm dimmable  Surface mounted led downlight 3000k    

1.Product features 

LED power 40W
dimmable  Triac or dali 
Output 4400-4800lm
Beam angle 30 or 50 degree
Input voltage AC100-240V
Frequency Range 50-60HZ
CRI >82
Working Temperature -40°c-65°c
warranty  3 years 
Color of housing Aluminum,white ot black
CCT 3000K
Certificate

CE/ROHS/ERP/SAA/SASO/GS

2.COB parameter

PCB Ceramic
Chip size 18*33mil
Output 4800-5500lm
Chip Qty 440pcs
CRI >82
Voltage 39-42vDC
Current 1000mA
Brand options Gosun/Cree/brigelux/Citizen

3.Driver parameter


Brand Lifud/Meanwell/EAGLERIES/PHILIPS/TRIDONIC
Input AC100-277vAC
Output 27-42vDC,1000mA
Power Factor 0.9-0.99
Power Efficiency 88%
Certificate EMC/TUV/UL/CE/CQC/PSE
Dimmable Triac /Dali /Wi-Fi available
 


4.Dimension

 



Data Sheet:


Part No. Color CCT Output Size(mm)
EW-SCL-COB-40W-WW Warm White 2700K-3500K 4400-4500lm

φ132 H180

EW-SCL-COB-40W-NW Natural white 4000K-4500K 4500-4650lm
EW-SCL-COB-40W-CW Cool White 5500K-6500K 4650-4800lm



Test Report(Please contact us to get the IES files):

(Note:The beam angle is only about 1/2 output of the all illuminated)

  


Packing&shipping




EPE Cotton and hard board protect: 


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