Triple Wavelength Diode Laser Machine
The SDL-L Series represents the latest generation of professional triple wavelength diode laser machine, featuring 808nm/755nm/1064nm triple wavelengths for all skin types and hair colors. With up to 2000W high power output and advanced semiconductor cooling technology, the SDL-L provides fast, comfortable, and effective permanent hair reduction.
Description

Product Overview
The SDL-L Series represents the latest generation of professional triple wavelength diode laser machine, featuring 808nm/755nm/1064nm triple wavelengths for all skin types and hair colors. With up to 2000W high power output and advanced semiconductor cooling technology, the SDL-L provides fast, comfortable, and effective permanent hair reduction.
| ✅ Medical & Beauty Modes Available | ✅ Triple Wavelengths for Full Coverage |
| ✅ Independent Software Copyright & Patents | ✅ Smart Handle Recognition & Energy Precision |

Technical Specifications
|
Model |
SDL-L/SDL-L Plus/SDL-L Pro |
|
Power Output |
1600W/1800W2000W |
|
Spot Size |
12×16mm² / 12×20mm² |
|
Wavelengths |
808nm / 755nm / 1064nm (Triple Wavelength) |
|
Energy Density |
Up to 70J/cm² |
|
Pulse Width |
5-120ms |
|
Frequency |
1-10Hz |
|
Cooling System |
Semiconductor + Water + Air Cooling |
|
Voltage |
110V/220V, 50/60Hz, 3600W |
|
Machine Size |
45×45×106cm |
|
Weight |
55kg (Net) / 83kg (With Accessories) |

Core Advantages
✅ Advanced Cooling System
- 6-core TEC semiconductor cooling, power up to 420W
- Silent operation with water flow ≥4.2L/min
- Sapphire crystal tip with real-time PID temperature control (-4℃ ~ 10℃)
- Stable temperature even with continuous 8-hour operation
✅ Patented Laser Technology
- U.S. coherent laser bars, lifespan up to 30 million shots
- Uniform energy output, no power attenuation after 20,000+ hours
- Macro-channel cooling design, efficient, reliable, and anti-blocking
✅ Independent Intellectual Property
- Official software copyright (soft copyright) registered
- Multiple patents for appearance and functional innovation
- Intelligent handle recognition ensures correct settings for safe treatments
- Supports rental mode management for business users
✅ Superior User Experience
Aluminum alloy brushed panels, premium finish
Upgraded 12.1-inch touchscreen with intuitive 3D interface
Multilingual system (supports 9 languages)
Ergonomic handpiece with integrated display screen for real-time monitoring


Working Principle
Utilizing selective photothermolysis, the diode laser penetrates the skin and is absorbed by melanin in hair follicles.
Different wavelengths serve different purposes:
|
Wavelength |
Application |
|
755nm |
Light skin, fine hair |
|
808nm |
All skin types, standard hair removal |
|
1064nm |
Darker skin tones, coarse hair |
➡ 4-6 sessions recommended for permanent hair reduction.
Why Choose triple wavelength diode laser machine?
|
SDL-L Machine |
Ordinary Machines |
|
Up to 2000W high power |
Low power, slow results |
|
Real-time intelligent cooling |
Inconsistent cooling |
|
Patented laser design |
Generic, low-cost lasers |
|
Software copyright & patents |
No intellectual property |
|
Rental function supported |
No rental support |
|
Precise temperature control |
Manual, inaccurate |
3,000,000+ successful treatments globally – trusted by professionals worldwide.
Power Supply Requirements
| 110V machine → Requires ≥25A installation | 220V machine → Requires ≥15A installation |
➡ Ensure proper electrical setup for safe, stable operation.
Packaging and delivery

FAQ
Q: 1. What is the SDL-L diode laser hair removal machine?
A: The SDL-L Series is a professional triple wavelength diode laser hair removal machine (808nm/755nm/1064nm). It delivers safe, effective, and painless permanent hair reduction for all skin types and hair colors.
Q: 2. What makes SDL-L different from other triple wavelength diode laser machine?
A: High Power Output (up to 2000W) for faster treatments
Triple Wavelength Technology for comprehensive coverage
Independent Software Copyright & Multiple Patents for security and innovation
Advanced Semiconductor Cooling System for continuous comfort
Supports Rental Mode – perfect for clinics and beauty businesses
Q: 3. Is the treatment painful?
A: No. The SDL-L uses advanced TEC semiconductor cooling with real-time temperature control (-4℃ ~ 10℃). The painless ice hair removal experience ensures maximum comfort during the procedure.
Q: 4. How many sessions are needed for permanent hair reduction?
A: For optimal results, 4 to 6 sessions are recommended, spaced 3-6 weeks apart. The number of sessions may vary depending on individual hair and skin types.
Q: 5. Is it suitable for all skin types?
A: Yes. Thanks to its triple wavelength design:
755nm for fair skin & fine hair
808nm for all skin types
1064nm for darker skin tones and coarse hair
Q: 6. Does the machine come with official certification?
A: Yes. The SDL-L is protected by official software copyright, multiple patents, and registered trademarks. It is a certified, professional-grade device trusted by thousands of clinics worldwide.
Q: 7. What are the power requirements?
A: 110V Machine → Requires ≥25A
220V Machine → Requires ≥15A
➡ Please ensure proper electrical installation for safe and stable operation.
Q: 8. Why choose SDL-L for your business?
A: ✅ Proven Performance – 3,000,000+ successful treatments globally
✅ Higher Return on Investment (ROI) with rental control features
✅ Advanced Technology + Trusted Brand → More clients, more revenue
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