GMKJ Medical & Healthcare Device 3535 Series LED Light Source Solutions
1. Introduction
This solution is specifically designed for medical device manufacturers, healthcare equipment developers, rehabilitation system integrators, and aesthetic device companies.
The document provides a clear overview of medical and healthcare applications, recommended wavelengths, and the key advantages of GMKJ's 3535 ceramic high-power LED light sources, helping customers select suitable LEDs for product development, testing, and mass production.
2. Medical & Healthcare Applications and Recommended Wavelengths
GMKJ offers a complete range of visible, near-infrared (NIR), and infrared LED wavelengths suitable for photobiomodulation (PBM), rehabilitation, wellness, aesthetic, and optical sensing applications.
630nm Red LED
Typical Applications
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Skin care devices
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Acne treatment devices
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Facial rejuvenation systems
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Surface tissue recovery equipment
Application Characteristics
630nm red light is commonly used for superficial skin illumination and cosmetic applications. It is suitable for devices designed to support skin appearance improvement and wellness treatments.
Advantages
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Gentle visible red spectrum
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Uniform light output
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Suitable for consumer and professional beauty devices
660nm Deep Red LED
The Most Popular PBM Wavelength
Typical Applications
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Wound care devices
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Recovery and rehabilitation systems
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Anti-aging beauty devices
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Red light therapy panels
Application Characteristics
660nm is one of the most widely studied wavelengths in photobiomodulation applications and is commonly selected for professional red light therapy systems.
Advantages
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Excellent tissue penetration compared with 630nm
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High optical efficiency
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Ideal for medical and wellness lighting systems
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810nm Near Infrared LED
Typical Applications
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Muscle recovery equipment
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Sports rehabilitation devices
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Physical therapy systems
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Orthopedic wellness devices
Application Characteristics
810nm NIR light provides deeper tissue penetration and is widely used in rehabilitation and wellness applications.
Advantages
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Deep penetration capability
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Invisible, non-glare illumination
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Suitable for muscle and soft tissue applications
850nm Near Infrared LED
Typical Applications
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Full-body therapy panels
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Wellness and recovery devices
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Pain management systems
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Home healthcare equipment
Application Characteristics
850nm is one of the most commonly used near-infrared wavelengths in commercial red light therapy systems.
Advantages
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High user comfort
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Excellent penetration depth
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Suitable for long-duration operation
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940nm Infrared LED
Typical Applications
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Optical sensing equipment
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Vital sign monitoring systems
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Medical spectroscopy devices
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Smart healthcare sensors
Application Characteristics
940nm is widely used in optical detection and sensing applications due to its low visible emission and strong resistance to ambient light interference.
Advantages
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Pure infrared spectrum
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Excellent signal stability
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Industry-standard wavelength for optical sensing
1050nm & 1140nm Infrared LEDs
Typical Applications
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Spectroscopy systems
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Tissue analysis equipment
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Advanced medical optical devices
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Scientific instruments
Advantages
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Deeper infrared penetration
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Stable optical performance
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Suitable for precision analytical systems
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1240nm & 1350nm Long-Wave Infrared LEDs
Typical Applications
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Thermal therapy equipment
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Wellness devices
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Advanced healthcare systems
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Infrared treatment platforms
Advantages
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Strong thermal response
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Deep infrared energy delivery
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Suitable for premium wellness products
3. GMKJ 3535 Ceramic Medical LED Product Overview
GMKJ's 3535 ceramic high-power LED series is specifically designed for medical, healthcare, wellness, and photobiomodulation equipment.
Available Wavelengths
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630nm
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660nm
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810nm
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850nm
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940nm
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1050nm
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1140nm
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1240nm
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1350nm
Package Type
Standard 3535 Ceramic Package
Power Range
1W – 5W
Wavelength Accuracy
±3nm
Features
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Continuous operation capability
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Low lumen depreciation
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Stable optical output
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Uniform performance
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4. Typical Applications
GMKJ LEDs are suitable for:
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Medical rehabilitation devices
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Photobiomodulation systems
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Red light therapy equipment
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Aesthetic and beauty devices
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Home healthcare equipment
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Wellness products
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Medical optical sensing equipment
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Spectroscopy instruments
5. Core Advantages of GMKJ Medical LEDs
1. Medical-Oriented Design
Designed for healthcare, wellness, and phototherapy applications with stable optical performance and excellent reliability.
2. High-Thermal-Conductivity Ceramic Substrate
Compared with conventional plastic package LEDs, ceramic substrates provide significantly improved heat dissipation.
Benefits:
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Lower junction temperature
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Enhanced reliability
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Stable operation under continuous use
3. Precise Wavelength Control
Medical and optical systems require consistent spectral output.
GMKJ utilizes strict wavelength binning technology to ensure:
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High wavelength consistency
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Stable optical performance
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Excellent batch-to-batch uniformity
4. High Optical Power Density
The compact 3535 package delivers high optical output while minimizing system size.
Benefits:
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Compact product design
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Portable equipment compatibility
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High irradiance capability
5. One-Stop Full-Spectrum Supplier
GMKJ offers one of the industry's most complete wavelength portfolios:
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Red Light
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Deep Red Light
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Near Infrared (NIR)
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Mid Infrared
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Long-Wave Infrared
Customers can source all required wavelengths from a single supplier.
6. Long Lifetime & Low Maintenance Cost
Features:
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Excellent anti-aging performance
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Low optical degradation
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Lifetime exceeding 50,000 hours under proper operating conditions
Benefits:
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Reduced maintenance cost
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Improved product reliability
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Lower warranty risk
7. Custom Design Support
GMKJ supports customized development services, including:
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Custom wavelengths
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Customized optical output
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Beam angle optimization
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Power customization
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PCB and module design assistance
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Application engineering support
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Sample evaluation services
Our engineering team works closely with customers to accelerate product development and commercialization.
