Manufacturer direct wholesale 85W high power red blue COB LED. 620/460nm wavelengths, 140° wide beam, ideal for acne treatment and medical phototherapy devices.
85W High Power Red+Blue COB LED Chip
Medical Grade Dual Color for Therapy & Aesthetic Devices
Product Overview
Core Specifications
| Parameter | Details |
|---|---|
| Package | Standard Square COB |
| Overall Dimensions | 36 × 34 × 4.6mm |
| Light Emitting Area | 22.8 × 22.8mm |
| Integrated Channels | 2 Independent High-Power Channels |
| Circuit Configuration | Red: 10S5P / Blue: 7S5P |
| Wavelength Combination | 620–625nm Red + 460–465nm Blue |
| Beam Angle | 140° Ultra-Wide Beam |
| Total Power Output | 85W |
| Mounting | 4 Pre-Drilled Holes (Ø3.5mm) |
| Thermal Design | High-Thermal-Conductivity Aluminum Substrate |
| Lens Material | Medical-Grade Optical Epoxy |
| Compliance | RoHS, CE Certified |
| Service | Bulk Wholesale, Custom Configurations Available |
Channel Performance & Therapeutic Benefits
| Channel | Wavelength | Voltage Range | Drive Current | Light Output | Key Therapeutic Benefits |
|---|---|---|---|---|---|
| Red | 620–625nm | 20–22V | 1750mA | 2700–2900lm | Boosts blood circulation, stimulates collagen production, accelerates tissue repair, reduces inflammation |
| Blue | 460–465nm | 20–24V | 1750mA | 650–750lm | Powerful antibacterial action, targets acne-causing bacteria, regulates oil secretion, purifies skin |
Key Advantages
Factory Direct Pricing: Competitive bulk rates with no middleman markup
Industry-Leading Power Density: 85W total output delivers exceptional therapeutic intensity for faster treatment results
Precision Wavelength Calibration: Optimized 620nm red and 460nm blue for maximum clinical efficacy
Uniform Illumination: 140° ultra-wide beam eliminates hotspots and ensures even coverage across large treatment areas
Independent Channel Control: Adjust red and blue intensity separately to create customized treatment protocols
Superior Thermal Management: Premium aluminum substrate ensures stable performance and extended operational lifespan
Drop-In Compatibility: Standard 36×34mm footprint simplifies integration into existing and new device designs
Primary Applications
Red-blue light therapy instruments
Professional acne treatment devices
Skin rejuvenation and anti-aging equipment
Medical aesthetic salon machines
LED therapy masks and panels
Wound healing and tissue repair systems
Home-use beauty and wellness devices
Why Choose Our Products
Strict Quality Control: 100% functional testing before shipment
Flexible Customization: Wavelength, power, and package modifications available
Fast Lead Times: Ready-to-ship inventory for all standard configurations
Professional Technical Support: Engineering assistance for product development
Reliable Supply Chain: Consistent production capacity to meet bulk orders
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