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Quick Details

  • Light Source: LED
  • Item Type: Downlights
  • LED Light Source: Samsung 5630
  • Warranty(Years): 3 years
  • Input Voltage(V): AC85-260V
  • Lamp Power(W): 20
  • Lamp Luminous Flux(lm): 1450-1635lm
  • Lamp Luminous Efficiency(lm/w): 80
  • CRI (Ra>): 80
  • Color Temperature(CCT): 3000K,4000K,5000K
  • Working Temperature(℃): -10 - 50
  • Working Lifetime(Hour): 50000
  • Lamp Body Material: Aluminum Alloy
  • IP Rating: IP20
  • Certification: CE, RoHS
  • Model Number: SW-CL20-N02
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Starwire
  • Current: 350mA
  • Lens: PMMA Arcylic
  • Beam angle: 90
  • Power factor: 0.9
  • Dimension: 180mm*180*94mm
  • Install: recessed
  • Cutout: D165mm*165mm
  • Color: white
  • Application: led downlight, indoor lighting
  • Feature: SMD LED downlight

Packaging & Delivery

Packaging Details Box size: 245*232*106mm
Carton size: 505*479*444mm
Weight:16.5kg(16pcs per carton)
Delivery Time 2-3 days for samples, for bulk order depending on the quantity


Product Description




  • 2015 New CL20-N02 commercial 20W SMD square led downlight.
  • High energy efficient, only 10%-15% power consumption of incandescent lamp.
  • Environmental friendly, No UV or IR radiation, no noise.
  • High CRI more than 85, approximate to the nature light.
  • High luminous efficiency over 70lm/w, energy saving.
  • Stable luminous, brightness degradation below 1% in 1.5 hours.
  • Excellent light spot, comfortable to eyes, no flicker, no strobe.
  • Low decay with 70% lunimous over 30,000 hours, and 30% luminous over 50,000 hours.
  • Thick and solid aluminium material, low thermal resistance, good heat dissipation.
  • Easy recessed installation. Fix it in the cut hole with the spring bars directly.


2015 New CL20-N02 commercial 20W SMD square led downlight

LensPMMA Acrylic
Luminum transmittance >95%
Power input20W±10%
Input Voltageas driver input  
LED Current350mA
Light SourceSamsung 5630
IP RateIP20
Color temperature3000K/4000K/5000K                           
Beam Angle90º 
Luminous Flux(lm)/3000K1450lm± 10%
Luminous Flux(lm)/4000K1635lm± 10%
Luminous Flux(lm)/5000K1520lm± 10%
Working temperature-10 ~ 50℃  
Surface color



led downlight, indoor lighting


3 years




Step1: Turn off all powers, cut out the fitting hole on the ceiling or board.

Step2: Connect switch and input wire of power, then connect and install the light.

Step3: Turn on the power and done all the works.


Starwire advantage

Driver & COB Chip:

  • Brand driver compatible: All starwire downlight has standard 200mA/350mA/500mA/700mA/1050mA input current, which are compatible with most of brand drives, such as Tridonic, Philips, Osram, Meanwell, Eaglerise, etc.
  • High quality LED chip: Orignal Cree/Citizen COB, original Samsung 5630 led, Mainland encapsulated epistar 17*34 chip COB.

Test Facility:

  • Goniophotometer ( Brand: Everfine, with 3.5m x 12m dark room, can generate IES document).
  • Integrating sphere ( Brand: Everfine, 1.7meter diameter).
  • ERP aging test room ( approvalled by TUV Rheinland).
  • CE & ROHS ( approvalled by TUV Rheinland) , SAA


Luminous intensity distribution diagram

2015 New CL20-N02 commercial 20W SMD square led downlight

Average Ilumination(lx)1.0M                   2.0M                   3.0M                  




2015 New CL20-N02 commercial 20W SMD square led downlight , is widely used in hotel, house, office, parking lot, exhibition, and other places that need indoor lighting.




Notes for safe using.

1. Power must be cut off before installation, fix it on the position of installation holes, connection of the power supply must be sealed to prevent electric shock.

2. Please confirm the applicable power supply before using.

3. Operation against rules may damage your property even harm to your personal safety.


Packaging & Shipping

2015 New CL20-N02 commercial 20W SMD square led downlight


1.Solid Packaging to protect the product while shipping. 

2.Fast and safe shipping by air or sea. 


Company Information

Our company

  Shenzhen Starwire Lighting Co.,Limited is professional manufacturer of LED products, such as LED Strip Light and LED Down Light. Our annual turnover is 10 million US dollars. Now we have 3600 square meter factory and over 100 workers.

  Quality is our principle! Welcome to contact us if you have interest.



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Supplier's Trade Assurance Limit: US $112,000
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