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Deep Red Light 660nm LED Strip

660nm is visible light, referring to red light with a wavelength of 660 nanometers. When 660nm light is emitted from a light source, our eyes are able to see a distinct reddish glow. The wavelength range of red light is between 620nm and 750nm, with 630nm 640nm 650nm 660nm all showing red light.

LED lights can emit 660nm red color light, SMD2835, SMD3528, and SMD5050 can do red light. Using these low voltage DC 12V or 24V deep red 660nm led light strips for light therapy can promote cell regeneration and repair, anti-inflammation, improve blood circulation, reduce pain, and promote wound healing. LED 660nm red light therapy has a positive effect on both skin health and mental health. In plant growth lighting, red light around 660nm has a significant effect on photosynthesis, especially under certain 500nm blue light conditions, which can promote plant growth and flowering. Sometimes 660nm mixed with 3000K/3500K warm white light is also chosen to help vegetable growth. 

The deep red 660 nm long wave red light has a high penetrating power. Compared to the invisible infrared 850 nanometers, 660 nanometer red light is lower in energy and has a milder effect on living organisms. The wavelength of 640nm-670nm deep red light is longer than 620nm-630nm normal red light, so 660nm red light is good for plant growth and medical treatments. 660nm deep red led strips provide uniform illumination coverage and are suitable for lighting applications that require uniform lumens over a large area.

Red Light Therapy vs. Near Infrared Light Therapy

660nm LED Strip Light Spectrum Test PDF PDF


Dual 660nm Red & 850nm NIR 3-in-1 LED Tri-band Strip Light
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Model:FSLSR-IR-3IN1-660-660-850

Dual 660nm Red & 850nm NIR 3-in-1 LED Tri-band Strip Light

  • LED Chip: SMD 5050
  • Voltage: DC12/24V
  • Power: 72W Reel
  • FPCB Width: 10mm
  • LED Quantity: 60LEDs/m
  • Length: 5m 16.4ft
  • Wavelength: 660+660+850 nm
  • Waterproof: IP20/65/67/68
Various Options In Stock
$26.98
Super Lighting LED's 660nm + 660nm + 850nm tri-band strip light is special for red light therapy and aiding plant growth. There are three wavelengths inside each SMD5050 LED. The visible 660nm red light improves skin health, promotes cellular repair, enhances photosynthesis in plants, and is used as an aid during plant flowering and fruiting; the invisible 850nm near-infrared light works on...
660nm Red + 810nm IR + 450nm Blue 3-in-1 Multi Wavelength LED Strip
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Model:FSLSR-IR-3IN1-450-660-810

660nm Red + 810nm IR + 450nm Blue 3-in-1 Multi Wavelength LED Strip

  • LED Chip: SMD 5050
  • Voltage: DC12/24V
  • Power: 72W Reel
  • FPCB Width: 10mm
  • LED Quantity: 60LEDs/m
  • Length: 5m 16.4ft
  • Connector: 4pin wire
  • Waterproof: IP20/65/67/68
Various Options In Stock
$33.98
Super Lighting LED's 660nm + 810nm + 450nm red IR blue multi spectrum led strip light can simultaneously address skin problems (anti-inflammatory, restorative) and deep tissue repair (analgesic, hair regrowth) through the synergistic action of different wavelengths in human phototherapy applications and pet physiotherapy applications, and for plant replenishment for plant growth. 660nm red...
SMD-5742 Aquarium light Waterproof Led grow light 660nm 460nm 72W Led Strip Plant lamp grow tent Hydroponics equipment
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Model:SMD-5742

SMD-5742 Aquarium light Waterproof Led grow light 660nm 460nm 72W Led Strip Plant lamp grow tent Hydroponics equipment

  • Working Voltage: DC12V
  • Chip: SMD5050
  • Length:5M/16.4FT Roll
  • LED Quantity:: 60LEDs/m
  • Wattage:72W/Roll
  • Red:Blue: 5:1/4:1/3:1
  • IP Rating: IP20/IP65
  • Wavelength:630-660nm+430-460nm
Various Options In Stock
$24.98 $11.9852% off
Specially treated/designed LED strip lights can be used to grow plants. LED grow light strips provide extra needed light to supplement and promote plant growth. This 12V LED grow light strip uses blue and red light wavelengths that are very close to the efficiency curve of plant photosynthesis, the red-to-blue ratio is 5 to 1, 4 to 1, or 3 to 1, which promotes plant germination and flowering....
150LEDs SMD 5050 LED 660nm Long Wave Deep Red Light Strip
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Model:FSLSR-30-5050-660NM

150LEDs SMD 5050 LED 660nm Long Wave Deep Red Light Strip

  • Input Voltage: DC12V/24V
  • LED Type: SMD5050
  • Wavelength: 660nm
  • LED Color: Red
  • Power: 8W/m
  • LED Quantity: 30/m
  • PCB Width: 10mm
  • Waterproof Rating: IP20/65/67/68
Various Options In Stock
$32.98 $18.9842% off
Cost-effective 30/m 660 nm deep red LED light strip, designed for plant growth, health care, lighting fill and many other specialized applications. For applications that don't require particularly high brightness, the 30leds/m 660nm red led strip offers a budget-friendly solution that avoids overly intensive light from interfering with the natural growth of plants. And it consumes...
SMD5050 300LEDs 660nm Red Light LED Strip
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Model:FSLSR-60-5050-660NM

SMD5050 300LEDs 660nm Red Light LED Strip

  • Input Voltage: DC12V/24V/5V
  • LED Type: SMD5050
  • Wavelength: 660nm
  • LED Color: Red
  • POwer: 10W/m
  • LED Quantity: 60/m
  • PCB Width: 10mm
  • Waterproof Rating: IP20/65/67/68
Various Options In Stock
$59.98 $25.9857% off
This red 660nm led light strip adopts 5050 large size chip as light source, featuring 60 lights standard density per meter, which ensures even light distribution and high brightness output. The double-layer flexible circuit board with a width of 10mm makes it flexible to use and easy to install on a variety of curved and irregularly shaped objects. The working voltage of this 5050 60/m 660nm...
5050 Double Row Bright Deep Red Light 660nm LED Strip
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Model:FSLDR-120-5050-660NM

5050 Double Row Bright Deep Red Light 660nm LED Strip

  • Input Voltage: DC12V/24V
  • LED Type: SMD5050
  • Wavelength: 660nm
  • LED Color: Red
  • Power: 144W/16.4ft
  • LED Quantity: 120 LEDs/m
  • PCB Width: 15mm/0.6"
  • Waterproof Rating: IP20/IP67
Various Options In Stock
$107.98 $45.9857% off
This 5050 Double Row LED Strip Light emits bright 660nm red light, the 660nm wavelength is a red light and presents a deep red light performance. 660nm is used in red light therapy, a photobiomodulation or LED light therapy that safely and painlessly treats the skin and body, and has many health benefits for human beings. The 660nm wavelength emitted by the 660nm led strip is very effective in...
Fine Pitch 8mm 660nm Deep Red 2835 600 LEDs Strip Lights
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Model:FSLSR-120-2835-660NM

Fine Pitch 8mm 660nm Deep Red 2835 600 LEDs Strip Lights

  • Input Voltage: DC12V/24V
  • LED Type: SMD2835
  • Wavelength: 660nm
  • LED Color: Red
  • Power: 15W/m
  • LED Quantity: 120/m
  • PCB Width: 8mm
  • Waterproof Rating: IP20/65/67/68
Various Options In Stock
$48.98 $23.9851% off
120 lights per meter high density fine pitch LED 660nm deep red light strip, using 2835 SMD chips as light source, emits 660 nm long-wave red light, its strong penetration and low energy is ideal for promoting plant flowering and fruiting, red light phototherapy to help cell regeneration and accelerate healing. The 8.33mm pitch of the 660nm LEDs provides a very uniform light effect. The...
Infrared (940nm/850nm) IR LED Strip Light With 300LEDs, 3528SMD DC12/24V 24W 8mm LED Tape light
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Model:FSLSR-60-3528X940IR

Infrared (940nm/850nm) IR LED Strip Light With 300LEDs, 3528SMD DC12/24V 24W 8mm LED Tape light

  • Chip Brand: SMD3528
  • Voltage: DC12/24V
  • Power: 24W/Roll
  • FPCB Width: 8mm
  • LED Quantity: 60LEDs/m
  • Waterproof Rating: Optional
  • Wavelength: 940/850/810/730/660nm
  • Length: 5m/16.4ft
Various Options In Stock
$36.98
Features:  1. The 940nm/850nm/810nm/730nm/660nm infrared IR LED strip light using 300 pcs 3528SMD LED chips, 8mm wide PCB board, suitable for narrow place LED lighting.  2. DC12/24V, every 3/6 LEDs be cuttable, easy to cut the length of the LED strips you need and it won't damage the LED strips. With peel-and-stick 3M adhesive backing tape, able to install the lights anywhere...
Uniform 600LEDs 8mm SMD3528 Deep Red LED Strip 660 NM
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Model:FSLSR-120-3528-660NM

Uniform 600LEDs 8mm SMD3528 Deep Red LED Strip 660 NM

  • Input Voltage: DC12V/24V
  • LED Type: SMD3528
  • Wavelength: 660nm
  • LED Color: Red
  • Power: 13W/m
  • LED Quantity: 120/m
  • PCB Width: 8mm
  • Waterproof Rating: IP20/65/67/68
Various Options In Stock
$59.98
This deep red light 660nm strip adopts a high-density layout of 120 LEDs per meter, with very even lighting effect, and the spacing between every two 660nm LEDs is only 8.33mm. Using 3528 SMD LED chips as light emitting units, it produces deep red light with 660nm wavelength. This light wave has excellent penetrating ability and low energy level, which is especially suitable for promoting...
Dual Row DC12V 3528SMD 96W LED Light Strips - 1200LEDs 850/940nm Infrared IR LED Strips
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Model:FSLDR-240-3528-IR

Dual Row DC12V 3528SMD 96W LED Light Strips - 1200LEDs 850/940nm Infrared IR LED Strips

  • Chip Brand: SMD3528
  • Voltage: DC12V/24V
  • Power: 96W/Roll
  • LED Quantity: 240LEDs/m
  • FPCB Width: 15mm
  • Waterproof Rating: Optional
  • Wavelength: 850/940/810nm
  • Length: 5m/16.4ft
Various Options In Stock
$99.98
1. The 850nm, 940nm, 810nm infrared IR LED strip light using 1200 pcs 3528SMD LED chips, 15mm wide PCB board, high density strips offer wide lighting area for you. 2. DC12V every 6 LEDs (25mm) be cuttable, DC24V every 12 LEDs (50mm) cuttable, easy to cut the length of the LED strips you need and it won't damage the LED strips. With peel-and-stick 3M adhesive backing tape, able to install the...
Red LED 640nm 650nm 660nm Ceramic Substrate LED Lens 3535 SMD, 10PCS
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Model:IRLED-SMD3535-RED

Red LED 640nm 650nm 660nm Ceramic Substrate LED Lens 3535 SMD, 10PCS

  • LED Type: SMD3535
  • LED Color: Red
  • Wavelength: 640/650/660 nm
  • Voltage: 2.2-2.6V
  • Lumen: 40-60lm
  • Beam Angle: 120
  • Power: 3W
Various Options In Stock
$7.98
These red LEDs feature a ceramic substrate with excellent high thermal conductivity and low thermal resistance, measure 3.5mm x 3.5mm x 2.3mm, emitting a deep red light of 640 nm 650 nm 660 nm for a wide range of professional lighting applications such as plant growth, medical equipment, phototherapy, cosmetic equipment, etc.  3W high power design and 120° light emission angle...
2 Chip SMD 5630 Vcsel LED Red Light 660 nm Laser Diode, 100PCS
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Model:IRLED-SMD5630-660NM-L

2 Chip SMD 5630 Vcsel LED Red Light 660 nm Laser Diode, 100PCS

  • LED Type: SMD5630
  • LED Color: Red
  • Wavelength: 660nm
  • Voltage: 2.6V
  • Lumen: 20-60lm
  • Beam Angle: 120
  • Power: 0.5W
Various Options In Stock
$47.98
This 5630 packaged VCSEL (Vertical Cavity Surface Emitting Laser) led chip provides a 660nm red laser light source. LED VCSEL technology offers excellent efficiency and stability while providing lower power consumption and higher beam quality for 660 nm red light, suitable for plant growth, medical equipment, optical sensing, spectral analyzers, optical communications, LIDAR, and industrial light...
630nm 660nm LED Deep Red Light Emitting Diode, 0.5W to 3W, 100PCS
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Model:IRLED-630NM-660NM-RED

630nm 660nm LED Deep Red Light Emitting Diode, 0.5W to 3W, 100PCS

  • LED Type: Red LED
  • LED Color: Red
  • Wavelength: 630nm/660nm
  • Voltage: 2.0-2.4V
  • Lumen: 50-500mW
  • Beam Angle: 120
  • Power: 0.5/1/2/3W
Various Options In Stock
$11.98
These 630nm red LEDs and 660nm deep red LED diodes have excellent brightness to produce bright, uniform lighting effects, with a variety of power options corresponding to different brightness, energy consumption and application scenarios. 630nm LED belongs to the red range of light, slightly orange-red, commonly used in general lighting and display screens. 660nm LED is a deep red color, suitable...
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