3535 Ceramic High Power Dual Chip LED 660-665nm 850-855nm 3W For Medical

This high-power 3535 ceramic dual-wavelength LED integrates independent 660~665nm red chip and 850~855nm infrared chip in a single 3.45×3.45×2.2mm high-purity alumina ceramic package, with each channel delivering stable 3W output at 700mA rated driving current. Featuring fully isolated dual circuits for separate wavelength control, high-transmittance hemispherical dome lens and superior thermal dissipation design, it provides uniform 120° wide-beam output with exceptional deep tissue penetration capability. This LED is the premium core light source for professional medical-grade phototherapy systems, full-body rehabilitation panels and high-end clinical beauty equipment.

• 1. 3W High Power Per Channel for Deep Tissue Penetration

  Each red and infrared channel delivers industry-leading 3W output power, generating strong radiant flux that effectively penetrates deep into subcutaneous tissue and muscle layers, meeting the rigorous performance requirements of professional medical phototherapy and rehabilitation applications.

• 2. Premium Alumina Ceramic Thermal Package

  High-thermal-conductivity alumina ceramic substrate provides 8-12 times better heat dissipation than traditional plastic PCB packages, effectively reducing junction temperature during continuous high-power operation, minimizing light decay and extending service life to over 50,000 hours.

• 3. Fully Isolated Dual Independent Circuit Design

  Two completely separated electrical loops for Red(R+/R-) and IR(IR+/IR-) without mutual interference. Users can freely activate red only, infrared only or mixed dual spectrum to configure customized treatment formulas for different skin conditions and rehabilitation needs.

• 4. Medical-Grade Optimal Therapeutic Wavelength Combination

  660~665nm deep red: Penetrates epidermis to promote collagen synthesis, accelerate skin cell metabolism and support tissue repair;

  850~855nm near-infrared: Reaches deep dermis and muscle tissue to improve blood circulation, enhance cellular energy and support overall tissue conditioning.

• 5. 120° Dome Lens for Uniform Wide-Area Irradiation

  High-transmittance hemispherical silicone dome lens delivers seamless 120° wide beam angle with uniform light distribution, eliminating hot spots and ensuring consistent treatment effect across large-area full-body therapy panels and curved body surfaces.

• 6. Premium Gold Wire Bonding for Reliable Performance

  High-quality vertical LED bare die paired with pure gold wire bonding technology provides excellent anti-ESD performance and stable photoelectric properties, ensuring consistent output even under long-term continuous high-power operation.

• 1. Professional Medical Phototherapy Systems (Core Application)

  Clinical-grade full-body phototherapy panels, deep tissue rehabilitation instruments, chronic condition management devices and post-operative recovery auxiliary treatment equipment.

• 2. High-End Clinical Beauty Equipment

  Medical-grade anti-aging facial machines, skin rejuvenation systems, body contouring devices and professional salon phototherapy equipment.

• 3. Advanced Rehabilitation & Physiotherapy Devices

  Joint and muscle conditioning instruments, sports rehabilitation equipment and physical therapy lamps for professional healthcare facilities.

• 4. Biomedical Research & Laboratory Equipment

  Biomedical spectrum analysis instruments, cell culture light sources and scientific research experimental lighting systems.

We provide comprehensive OEM & ODM customization services:

• Customized precise wavelength within 620~680nm (red) and 800~950nm (infrared) range
• Tailored power grading and brightness binning for each channel
• Special beam angle adjustment (30°/60°/90°/120°)
• Custom packaging and labeling for bulk orders

Strict full QC inspection is implemented for all shipments. We guarantee stable bulk supply, consistent product quality and fast production lead time for global medical device and professional beauty equipment manufacturers.