10W / 100W Laser Exposure & Indicator Unit | Self-Controlled Box | 12V DC Input | For Mobile DIY Modification

This is a compact, self-contained laser exposure and indicator system available in 10W and 100W optical power configurations. Designed for advanced users, makers, and engineers, it integrates a high-power laser diode, a dedicated self-control box with leak detection, TEC (Thermoelectric Cooler) driver, and comprehensive power management into a single, modifiable platform. Operating on a versatile 12V DC input, it is purpose-built for mobile applications, custom installations, and experimental projects where a stable, controllable high-power light source is required. Note: This is a sophisticated optical/electronic component for experienced individuals only.

Technical Specifications

• Laser & Optical Core:

  • Available Models: 10W (LEX-10W) | 100W (LEX-100W) (Nominal Optical Power).

  • Wavelength Options: Typically 445nm (Blue) or 520nm (Green). Specify when ordering.

  • Beam Type: Collimated or slightly divergent output, suitable for exposure, alignment, or indication.

  • Laser Class: CLASS 4. Hazardous invisible/visible radiation. Eye and skin hazard.

• Control Box (Key Feature – “Self-Controlled Box”):

  • Input Power: 12V DC (Wide range, e.g., 10-15V). Enables use with car batteries, LiPo packs, or desktop power supplies.

  • Integrated Functions:

    1. Constant Current Laser Driver: Provides stable current to the laser diode.

    2. TEC (Thermoelectric Cooler) Driver: For active cooling/stabilization of the laser diode.

    3. Leakage Detection Circuit: Monitors for electrical faults.

    4. Temperature Monitoring & Control: Via thermistor and PID logic in the TEC driver.

    5. User Interface: Basic control panel with power switch, status indicators, and potentiometer for power adjustment (model dependent).

  • Protections: Over-current, over-temperature, reverse polarity (basic).

  • Output: Connector to the laser head module.

• Laser Head Module:

  • Construction: Aluminum housing with integrated TEC and heatsink.

  • Cooling: Active TEC cooling + passive heatsink. Requires proper thermal interface.

  • Connector: Quick-disconnect to the control box.

• Physical & Environmental (Control Box):

  • Material: Plastic (PC/ABS) enclosure.

  • Color: Standard White.

  • Dimensions (Box): ~150mm x 100mm x 50mm (approx.).

  • Dimensions (Laser Head): Varies by power (e.g., 80mm x 40mm x 40mm for 10W).

  • Operating Temperature: 0°C to 40°C (Control Box). Laser head dependent on cooling.

  • Storage Temperature: -20°C to 60°C.

• System Requirements & Compatibility:

  • Power Supply: High-quality 12V DC source capable of supplying >5A for 10W model, >15A for 100W model (continuous).

  • Cooling (External): For the 100W model, additional external fan or water cooling for the laser head’s heatsink may be required for extended operation.

Key Features & Applications

• All-in-One Control Solution: The integrated control box eliminates the need to source and wire separate drivers, TEC controllers, and protection circuits.

• Mobile & Field-Ready: 12V DC operation makes it ideal for integration into vehicles, portable equipment, or off-grid setups.

• Designed for Modification & Experimentation: Provides a robust platform for users to design custom housings, optical setups, or application-specific systems.

• Professional-Grade Thermal Management: Built-in TEC driver allows for precise temperature control of the laser diode, critical for wavelength stability and longevity.

• Ideal For (Experienced Users):

  • DIY Laser Exposure Systems: For PCB prototyping, resin 3D printing, or lithography.

  • Custom Laser Projectors & Light Shows: As a bright, controllable light source.

  • Scientific & Research Experiments: In photochemistry, optics, or material interaction studies.

  • Specialized Industrial Alignment or Marking: Integrated into custom machinery.

  • High-Power Indicator/Illuminator: For long-range signaling or specialized lighting.

Package Contents

• 1 x Laser Head Module (10W or 100W)

• 1 x Self-Controlled Box with integrated circuits

• 1 x Interconnect Cable (Laser Head to Control Box)

• 1 x Set of basic documentation/schematics (for integration)

• Note: 12V Power Supply, Laser Safety Goggles, and any external heatsinking/fans ARE NOT INCLUDED.

Ordering Information (SKU Table)

⚠️ CRITICAL WARNING – FOR ADVANCED USERS & PROFESSIONALS ONLY:

• This is a HIGH-POWER CLASS 4 LASER SYSTEM. It can cause instant permanent blindness and severe skin burns. It can ignite materials. You MUST have and use appropriate Laser Safety Goggles (OD 6+ for blue, OD 5+ for green).

• No Technical Support: This is sold as a functional component for knowledgeable integrators. We do not provide tutorials, basic wiring help, or application advice. “Noobs” should not purchase.

• No Returns: Due to the custom and advanced nature, we do not accept returns for any reason other than verified Dead-On-Arrival failure.

• Integrator’s Responsibility: You are solely responsible for safe enclosure design, adequate power supply and cooling provision, and compliance with ALL local laser safety regulations (FDA, IEC 60825, etc.). Improper use can lead to injury, fire, or legal liability.

• By purchasing, you confirm you are a qualified professional with expertise in laser systems, electronics, and thermal management.

A Complete Laser Engine for the Expert Creator.