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Round 40w Surface Mounted Led Downlight With Ip44 Rating

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Round 40w Surface Mounted Led Downlight With Ip44 Rating photo-6
US$ 1 - 35.8 MOQ: 1 Piece
Key Specifications
Get Latest Price
LED Light Source:
COB Chips
Warranty(Years):
5years
Input Voltage(V):
180-270
Payment & Shipping
Payment Methods:
Port of Shipment:
ShenZhen
Delivery Detail:
Delivery time depends on order quantity.
LED Light Source COB Chips
Warranty(Years) 5years
Input Voltage(V) 180-270
Lamp Power(W) 44
Lamp Luminous Flux(lm) 4500
Lamp Luminous Efficiency(lm/w) 120
Color Temperature(CCT) Warm White
Working Temperature(℃) -45, 45
Working Lifetime(Hour) 50000
Lamp Body Material Aluminum
IP Rating IP44
Certification CE, CQC, EMC, Energy Star, ETL, GS, PSE, SAA, SASO, UL
Model Number GS-SFDL-COB-40W-WW
Place of Origin Guangdong, China
Brand Name GOSUN

 round 40w surface mounted  led downlight with ip44 rating

 

Product Overviews

1.Product features

LED power 40W
Lamp consumption 44W
Output 4500-4600lm
Beam angle 30 or 60 degree
Input voltage AC100-277V
Frequency Range 50-60HZ
CRI >82
Working Temperature -40°c-65°c
Storage Temperature -25°c-65°c
Color of housing Aluminum,white ot black
Lifespan 50,000+hrs
Certificate CE/ROHS/ERP/SAA/SASO/GS

 

 

 

2.COB parameter

 

PCB Ceramic
Chip size 18*33mil
Output 3600-3700lm
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 AC180-277vAC
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
 

 

Data Sheet:

 

Part No. Color CCT Output
Size(mm)
GS-SFDL-COB-40W-WW Warm White 2900K-3200K 4500-4600lm

φ157*H180

 

GS-SFDL-COB-40W-NW Natural white 3900K-4200K 4600-4700lm
GS-SFDL-COB-40W-CW Cool White 5900K-6200K 4700-4800lm

 round 40w surface mounted led downlight with ip44 ratinground 40w surface mounted led downlight with ip44 rating

4:Color and   Packaging & Shipping:

round 40w surface mounted led downlight with ip44 rating

 

 round 40w surface mounted led downlight with ip44 rating

 

5:Light source:  

round 40w surface mounted led downlight with ip44 rating

 

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

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

 round 40w surface mounted led downlight with ip44 rating 

round 40w surface mounted led downlight with ip44 ratinground 40w surface mounted led downlight with ip44 rating

round 40w surface mounted led downlight with ip44 ratinground 40w surface mounted led downlight with ip44 rating

 

Company information

Company picture:

round 40w surface mounted led downlight with ip44 rating

Projects for Landrover in England 2014.10

round 40w surface mounted led downlight with ip44 rating

Poojects for PUMA McDOND'S  Germany&France

round 40w surface mounted led downlight with ip44 rating

Hong kong lighting fair 2014.10.27

round 40w surface mounted led downlight with ip44 rating

round 40w surface mounted led downlight with ip44 rating 

 

FAQ

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.

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Business Type
Manufacturer
Year Established
2011
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People