Manufacturer direct wholesale 85W high power red blue COB LED. 620/460nm wavelengths, 140° wide beam, ideal for acne treatment and medical phototherapy devices.
Price:
15-18 US dollars
MOQ:
10
Delivery Time:
20-30 working days
Brand:
Weishibo
Product Description
85W High Power Red+Blue COB LED Chip
Medical Grade Dual Color for Therapy & Aesthetic Devices
Product Overview
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.
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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Nanjing Weishi Bo Electronics Co., Ltd
Location
No. 86, Runqi Road, Dongshan Subdistrict, Jiangning District, Nanjing City, Jiangsu Province, China
Contact Person
Scott