Manufacturer direct wholesale 85W high power red blue COB LED. 620/460nm wavelengths, 140° wide beam, ideal for acne treatment and medical phototherapy devices.
This is a manufacturer-direct high-luminous-power dual-color integrated COB LED bead, purpose-built for professional medical aesthetic and phototherapy applications. It integrates high-brightness 620nm red and 460nm blue dies in a standard 36×34mm package, delivering a total power output of 85W. With a 140° ultra-wide beam angle and independent channel control, it provides intense, uniform light distribution for effective skin treatments, making it the ideal light source for red-blue therapy instruments, acne treatment devices, and professional medical beauty equipment.
| 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 | 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 |
- 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
- 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
- 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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