2-in-1 Advanced Laser System(LP-912) – Diode Laser (with 300W TEC Cooling) + Picosecond Laser

A professional multi-module laser device for aesthetic clinics. Diode handpiece features a dedicated 300W TEC cooling system. Product Overview This standing 2-in-1 laser system combines two independent functional modules—Diode Laser Module (for hair removal applications) and Picosecond Laser Module (for tattoo/pigmentation treatments). The Diode handpiece features a dedicated TEC (Thermoelectric Cooling) system with 300W cooling power, maintaining the contact tip at a controlled low temperature during operation. The Picosecond handpiece does not include active cooling and relies on standard contact application. How It Works Diode Laser Module (with 300W TEC Cooling) – Hair Removal Applications The diode laser emits specific wavelength(s) of light which are preferentially absorbed by targeted chromophores in the hair follicle. The energy is converted into localized thermal effects. The integrated TEC semiconductor cooling system (300W cooling power) cools the skin contact surface before, during, and after each laser pulse. The 300W TEC system allows the contact surface to rapidly reach and maintain a preset temperature range (e.g., 5–15°C) within seconds of activation. Picosecond Laser Module (No Cooling) – Tattoo / Pigmentation Applications The picosecond laser delivers energy with pulse durations measured in picoseconds (10⁻¹² seconds). This ultra-short pulse width generates a photoacoustic effect, fragmenting target pigment particles. The picosecond handpiece operates without active cooling; the operator must ensure proper contact and monitor skin response. TEC Cooling System – Features (Diode Handpiece Only) Feature Specification TEC System Power 300W (cooling power) Cooling Type TEC semiconductor + water circulation for internal heat dissipation Contact Temperature Range -5°C to +10°C (adjustable) Cooling Activation Rapid cooling within ~1 second Effect Provides contact cooling to reduce thermal sensation at the skin surface Key Design & Technical Features Feature Description Standing Design Floor-standing unit with casters for easy mobility Dual Modules Diode laser handpiece (with 300W TEC cooling) + Picosecond laser handpiece (no cooling) TEC Cooling Power 300W (dedicated to diode handpiece) Wavelengths (Diode) 755nm / 808nm / 1064nm (single or combination) Wavelengths (Pico) 532nm + 1064nm Touchscreen Display User-friendly interface for parameter adjustment System Cooling Water circulation + fan-assisted heat dissipation for internal components Safety Features Real-time temperature monitoring, overheat protection, emergency stop Power Supply AC 220V-240V 50Hz / AC 110V-120V 60Hz (configurable) Common Applications (as intended by device design) Diode Laser Module (with 300W cooling): Professional hair removal treatments on various body areas Picosecond Laser Module (without cooling): Tattoo ink particle fragmentation Pigmented lesion treatments Typical Operation Process Client Assessment – Perform comprehensive screening (skin type, medical history, contraindications). Parameter Selection – Select appropriate module, wavelength, energy, pulse duration. For diode module, also set cooling intensity (powered by 300W TEC system). Preparation – Clean treatment area. Apply protective eyewear. For diode module, ensure TEC cooling is active and tip has reached preset temperature. Treatment Delivery – Apply handpiece to target area. For diode, 300W TEC cooling provides contact cooling. For picosecond, no active cooling is provided. Post-Treatment Care – Provide instructions and soothing skincare as needed. Technical Parameters (Please confirm based on your actual device) Diode Laser Module (with 300W TEC cooling): Parameter Typical Range Wavelength(s) 755nm / 808nm / 1064nm Output Power (Laser) 500W – 2000W (varies by model) TEC System Power 300W (dedicated cooling) Pulse Duration 1 – 400 ms (adjustable) Frequency 1 – 10 Hz Energy Density 0 – 120 J/cm² Spot Size 12×27mm / 15×20mm / variable Picosecond Laser Module (no cooling): Parameter Typical Range Wavelengths 532nm, 1064nm Pulse Width Picosecond level Frequency 1 – 10 Hz Safety & Contraindications (Must Read) ✅ Operator Requirements: Professional use only; operator training required Eye protection must be worn by both operator and client ❌ Absolute Contraindications (do not treat): Pregnancy or breastfeeding Active skin infections, open wounds, eczema, dermatitis in treatment area Recent sun exposure (tanned skin) in treatment area Photosensitivity disorders or photosensitizing medications Malignant lesions in treatment area Use of isotretinoin (Accutane) within past 6 months Epilepsy or light-induced conditions Bleeding disorders or anticoagulants Implantable electronic devices (pacemakers, defibrillators, etc.) Keloid tendency ⚠️ Possible temporary effects (usually resolve within days to weeks): Temporary redness, swelling, tenderness Temporary pigmentation changes (rare) ⚠️ Important Notes: Perform test spot before full treatment 300W TEC cooling reduces but does not eliminate sensation Picosecond handpiece has no active cooling – monitor skin response carefully Proper client screening is essential