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Hot Selling 20W Surface Mounted LED Downlight

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US$ 23.80 - 25.80 MOQ: 1 Piece
Key Specifications
Get Latest Price
LED Light Source:
COB
Warranty(Years):
5
Input Voltage(V):
AC100-277V
Payment & Shipping
Payment Methods:
Port of Shipment:
HongKong
Delivery Detail:
Delivery time depends on order quantity.
LED Light Source COB
Warranty(Years) 5
Input Voltage(V) AC100-277V
Lamp Power(W) 22
Lamp Luminous Flux(lm) 2200-2300
Lamp Luminous Efficiency(lm/w) 105
Color Temperature(CCT) Warm White
Working Temperature(℃) -45, 45
Working Lifetime(Hour) 50000
Lamp Body Material Aluminum Alloy
IP Rating Other, IP 42
Certification BV, C-tick, CCC, CE, CQC, EMC, Energy Star, FCC, GS, PSE, SAA, SASO
Model Number surface mounted
Place of Origin Guangdong, China
Brand Name Gosun

 

 

           Hot selling 20W surface mounted LED downlight 

 

 

 

Available watt:

 20w,30w,40w,50w

                           

Apllication:

 

 They are suitable for different kinds of indoor illumination lighting: such as home lighting, shopping mall,super-market, hotel, restaurant, office, factory, etc.

 

 

Advantages:

 

       1.Light source: COB light source is made of ceramic PCB and small chips.For example,a 10w COB is made of 160 pcs chips,and 30w made of 500pcs.

 

       2.Rflector cup: The reflector is designed by professional optical lab company.The Emitting effect is more than 93%.

 

       3.Driver: Lifud driver or MEANWELL driver is optional,with CE/ROHS/SAA/UL/TUV certificates.

           Parameter:
          (1) Brand: Lifud (LED Friend).
          (2) Input:100-277v AC.

          (3) Output: 27-42vDC, 320mA.
          (4) Power Factor: 0.9-0.98.

          (5) Power Efficiency: 85%
          (6) Certificate:EMC/TUV/UL/SAA


       4.Design: All the COB products are designed by ourself.

 

      5.Aging: All the products aging 24 hours and turn on and off more than 500 times by relay.

 

 

Data Sheet:        

                                                                                                                                      

Versions  Part No. Color CCT Output(Ra80) Output(Ra90)       Size

 

Super

brightness

GS-SFDL-COB-20W-WW Warm white 2900-3200K 2200-2300lm 1800-1900lm

 

φ106*H106*

φ155

GS-SFDL-COB-20W-NW Natural white 3900-4200K 2300-2400lm 1900-1950lm
GS-SFDL-COB-20W-CW Cool white 5900-6200K 2400-2500lm 1950-2000lm

Normal

GS-SFDL-COB-20W-WW
Warm white
2900-3200K
1850-1900lm 1600-1700lm
GS-SFDL-COB-20W-NW Natural white 3900-4200K 1900-1950lm 1700-1750lm
GS-SFDL-COB-20W-CW Cool white 5900-6200K 1950-2000lm 1750-1800lm
Economical GS-SFDL-COB-20W-WW Warm white 2900-3200K 1800-1850lm 1550-1600lm
GS-SFDL-COB-20W-NW Natural white 3900-4200K 1850-1900lm 1600-1650lm
GS-SFDL-COB-20W-CW Cool white 5900-6200K 1900-2000lm 1650-1700lm

 

 

 

Dimension:

 

 

 Hot selling 20W surface mounted LED downlight

IES Test:(please contact us to get the IES file)

 

 

 

Hot selling 20W surface mounted LED downlightHot selling 20W surface mounted LED downlight

 

 

  

Images for Reference

 Hot selling 20W surface mounted LED downlight

 

 

 

 

Aging test:

 Hot selling 20W surface mounted LED downlight

 Hot selling 20W surface mounted LED downlight

 

 

 

Lighting:

 

 

 

More Products

 

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Hot selling 20W surface mounted LED downlight

 

 

  Hot selling 20W surface mounted LED downlight
Question & Answers

 

 Q&A                                                                                                                                

 

Q1. What certificates you have?

A: CE & RoHS, SAA.

 

Q2. What's the warranty?

A: 3 years. 5 years is also available.

 

Q3. What's the MOQ?

A: MOQ is 1.

 

Q4. How long is the delivery time?

A: The lead time is 7-10 days for normal order.

 

Q5. What's your payment terms please?

A: T/T in advance, L/C, Paypal, West Union.

 

  

Certificates

 

Certificates(CE ROHS):

 

 

 

 

 

 

 

 

Attention:

 

 1.Avoid using under high temperature and high humidity conditions.

 

 2.Turn off the power before installation.

 

 3.Do not use in enclosed fixtures.

 

 4.Do not connect to a dimmer.

 

 5.Do not touch the metal part while the power is on

 

Our service:

 

1.Your inquiry related to our products or prices will be replied in 24hours.

 

2.Well-trained and experienced staffs to answer all your enquires in fluent English

 

3.Any your customized lightings we can help you to design and put into product. 

 

4.Distributoership are offered for your unique design and some our current models. 

5.Protection of your sales area, ideas of design and all your private information.

 

 Any inquiry or trial order with sample will be highly appreciated!

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