Product Specification

120W 915nm Portable Infrared Laser Igniter with Dual-Fan Cooling

High-Output Portable Laser System

This 120W portable infrared laser igniter combines high optical output with a cordless power system, active thermal management and a durable aluminum enclosure.

Operating at a 915nm infrared wavelength, the unit is designed for controlled professional environments where portability, stable power delivery and effective heat dissipation are important.

A visible red alignment beam, independent control switches and an integrated rechargeable battery system provide a practical platform for professional evaluation, system integration and authorized technical applications.

120W 915nm Infrared Laser Source

The device delivers up to 120W of laser output at a wavelength of 915nm.

Because the primary infrared radiation is invisible to the human eye, a separate visible red guide laser is incorporated to provide a visual alignment reference.

This combination allows the infrared laser source and visible positioning system to perform separate functions within the same compact platform.

Rechargeable 4×18650 Power System

Instead of relying on an external desktop power supply, the system uses four rechargeable 18650 lithium batteries.

The integrated battery configuration supports cordless operation and makes the unit easier to transport between controlled work areas.

A dedicated lithium-ion charging system is used to recharge the battery pack when required.

Dual-Fan Active Cooling

High-output laser sources generate substantial heat during operation, making thermal management an important part of the system design.

Two high-speed cooling fans provide continuous airflow through the internal structure, helping transfer heat away from the laser source and electronic components.

The aluminum alloy housing also contributes to heat dissipation while providing a strong and durable exterior.

Integrated Thermal Protection

An internal temperature monitoring system adds another layer of protection.

If the internal operating temperature rises beyond the permitted range, the protection system can interrupt laser operation to reduce the risk of excessive heat affecting internal components.

This combination of active cooling and automatic thermal protection is particularly important for a compact high-output laser platform.

Independent Power and Emission Controls

The device incorporates separate controls for system power and laser activation.

This design allows the main unit to be powered independently from laser emission and provides more deliberate control over the operating state of the equipment.

A protective front lens cap is also supplied to help protect the optical aperture during transportation and storage.

Durable Aluminum Alloy Housing

The exterior enclosure is manufactured from aluminum alloy, providing a balance between mechanical strength, thermal conductivity and portability.

Compared with lightweight printed enclosures, the metal body gives the system a more substantial professional feel while also supporting heat transfer from the internal components.

Its self-contained construction integrates the laser source, battery system, cooling components and control electronics into one portable unit.

Key Features

120W high-output infrared laser source
915nm operating wavelength
Visible red alignment laser
Rechargeable 4×18650 battery configuration
Cordless portable design
Dual high-speed cooling fans
Automatic over-temperature protection
Independent power and laser controls
Aluminum alloy housing
Dedicated lithium battery charger
Protective front lens cap
Suitable for professional, OEM and project-based applications

Professional and OEM Applications

The compact rechargeable architecture makes this model suitable for controlled technical evaluation, laser-system development, engineering demonstrations and other authorized professional applications.

For distributors, system integrators and project customers, OEM and private-label configurations may be discussed according to volume and technical requirements.

Customization options may include branding, packaging, accessories and selected external design details depending on project specifications.

Package Contents

120W 915nm infrared laser igniter
Rechargeable battery system
Lithium battery charger
Protective lens cap

Compatible laser protective eyewear and additional accessories can be supplied separately according to application requirements.

Important Laser Safety Information

This product contains a high-power 915nm infrared laser source. The primary laser radiation is invisible and can cause severe eye or skin injury from direct or reflected exposure.

Operation should be restricted to trained adults in a controlled laser environment.

Appropriate laser protective eyewear matched to 915nm and the required optical density must be used. Suitable engineering controls, controlled access and beam containment should be implemented whenever applicable.

Never direct laser radiation toward people, animals, vehicles, aircraft or reflective surfaces.

The unit should be stored securely when not in use and kept away from unauthorized users and minors.

Users and system integrators are responsible for ensuring compliance with applicable local laser-safety regulations and workplace requirements.