Professional UV Flashlight Supplier: Engineering the L13 395nm Dual Power Torch by SHENGQI LIGHTING
Professional UV Flashlight Supplier: Engineering the L13 395nm Dual Power Torch by SHENGQI LIGHTING
In the specialized field of non-destructive testing and industrial inspection, precision is not just a requirement—it is a necessity. Choosing a professional UV flashlight supplier is the first step toward ensuring accuracy in leak detection, forensic analysis, and quality control. SHENGQI LIGHTING, a leader in high-performance lighting solutions, has engineered the L13 395nm UV torch to bridge the gap between portable convenience and industrial-grade power.
Ultraviolet (UV) technology has evolved beyond simple currency verification. Today, industries ranging from automotive repair to aerospace maintenance rely on specific wavelengths to identify failures that are invisible to the naked eye. As a dedicated professional UV flashlight supplier, SHENGQI LIGHTING focuses on the 395nm spectrum, providing the optimal balance of visible light and ultraviolet excitation for professional-grade fluorescent dyes.
High-Intensity Detection: The L13 Optical Edge
The heart of the L13 UV torch lies in its sophisticated light engine. Equipped with 12 premium UV LED beads, each delivering 0.2W of power, this device produces a concentrated beam in the 395nm to 400nm range. Unlike standard consumer-grade lights, SHENGQI LIGHTING ensures that the output is stable and consistent, which is critical for technicians who depend on accurate color shifts during inspection.
- Precision Wavelength: The 395nm output is perfectly tuned for detecting refrigerant leaks and organic stains.
- Durability: Built with aerospace 6063 aluminum alloy and an anodized finish for maximum wear resistance.
| Feature Specification | L13 UV Torch Details |
|---|---|
| LED Configuration | 12x High-Performance UV LED Beads |
| Wavelength Range | 395nm - 400nm |
| Material Build | Aerospace 6063 Aluminum (Anodized) |
| Battery Support | Dual Power: 1x 18650 or 3x AAA |
| Protection Rating | IPX4 Waterproof & 1m Impact Resistance |
Dual-Fuel System for Field Efficiency
One of the standout features that marks SHENGQI LIGHTING as a professional UV flashlight supplier is the inclusion of a dual-fuel system. The L13 is compatible with both a rechargeable 18650 Li-ion battery (1200mAh) and standard AAA alkaline batteries.
This flexibility ensures that technicians in the field are never left without power. Whether you are performing a long-shift forensic investigation or a quick maintenance check on a cooling system, the L13 adapts to your power availability.

Versatile Professional Applications
As an industry-leading professional UV flashlight supplier, we recognize that our tools are used in diverse environments. The L13 395nm model is specifically optimized for:
Leak Detection
Rapidly identify leaks in HVAC systems, automotive engines, and industrial machinery using fluorescent tracers.
Security & Forensics
Verify anti-counterfeiting marks on currency, passports, and identification cards with absolute clarity.
Hygiene Inspection
Detect biological stains and pet urine that are invisible under normal lighting conditions.
UV Curing
Efficiently cure UV-reactive resins and glues for electronics manufacturing and dental applications.
Partner with a Professional UV Flashlight Supplier
At SHENGQI LIGHTING, we understand the demands of the industrial "Blue Ocean" market. Our L13 series represents the pinnacle of ultraviolet engineering, combining ruggedness with precision. We offer private mold designs and wholesale pricing for B2B partners worldwide.

Ready to elevate your inspection tools?
Contact our sales team today for bulk inquiries and technical documentation.
Visit our official website: www.shengqilight.com