Product Specification

70W IPG 974nm Infrared Laser System with External Power

Compact Laser Platform with Separate Power Architecture

This 70W infrared laser system combines an IPG laser source, 974nm optical output and a separate external power configuration in a compact professional platform.

Instead of integrating the battery into the laser housing, the system uses an external 3S power source. This design keeps the main optical unit compact while allowing the power section to be managed separately.

A removable focusing lens is supplied for applications that require an adjustable optical configuration.

70W IPG Infrared Laser Source

The system is built around a 70W IPG laser source operating at 974nm.

The primary output is infrared and invisible to the human eye. This makes the system suitable only for controlled professional environments with appropriate laser-safety engineering controls and wavelength-specific protective equipment.

The compact optical architecture makes the unit practical for laboratory evaluation, optical development and technical integration projects.

External 12–15V Power Configuration

One of the main differences of this model is its external power architecture.

The laser unit operates from a compatible 3S battery system with a DC input range of approximately 12–15V. Separating the power source from the main laser housing helps reduce the size and complexity of the handheld optical section.

This configuration can also be useful for system integrators who prefer an independently serviceable power section.

Removable Focusing Optics

A detachable focusing lens is included with the system.

The removable optical design provides additional flexibility for professional users who need to configure the laser platform for different controlled test setups or integration requirements.

Optical components should be kept clean, protected from contamination and handled only by trained personnel.

Passive Thermal Design

Unlike models that rely on integrated high-speed cooling fans, this configuration uses natural air cooling.

The simplified thermal architecture reduces the number of moving components inside the main unit and is well suited to applications where compact construction and straightforward system design are priorities.

Appropriate operating intervals and thermal monitoring procedures should always be established according to the actual application environment.

Compact System Architecture

By moving the battery outside the main housing, the product separates the optical system from the primary power-storage components.

This approach creates a relatively compact laser head while allowing the battery pack, optical assembly and main unit to be handled as separate system components.

For technical users and system integrators, this modular arrangement can make the platform easier to incorporate into suitable controlled projects.

Key Features

• 70W IPG laser source
• 974nm infrared wavelength
• Invisible primary laser output
• External 3S battery configuration
• DC 12–15V operating input
• Removable focusing lens
• Compact main laser unit
• Natural air cooling
• Separate optical and power architecture
• Professional system configuration
• Suitable for laboratory, engineering and OEM projects

Professional Applications

This model is intended for controlled professional environments such as optical evaluation, laboratory research, engineering development, technical demonstrations and system-integration projects.

Its separate power architecture makes it particularly suitable for customers who prefer a compact optical unit instead of an all-in-one battery-integrated configuration.

OEM and project-based customization may be available for distributors, research customers and system integrators, depending on technical requirements and order quantity.

Package Contents

Standard configuration includes:

• 70W 974nm infrared laser main unit
• Removable focusing lens
• Compatible 3S battery pack

Additional accessories and wavelength-specific laser protective equipment can be configured according to project requirements.

Important Laser Safety Information

This system produces high-power invisible infrared laser radiation and is intended only for trained professional users in controlled environments.

Direct or reflected exposure can cause severe and permanent eye or skin injury and may present a fire hazard.

Appropriate 974nm laser protective eyewear, restricted access, suitable beam containment and other engineering controls should be established before operation.

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

The equipment should be disconnected from its power source and stored securely when not in authorized use.

Users and system integrators are responsible for compliance with applicable laser-safety standards, import requirements and local regulations.