High Power Laser Diode Driver 80A 40V
OEM Precision Laser Diode Driver, 80 A / 40 V, CW/QCW Operation, Compact and Stackable Design, Efficiency up to 98%
Basic Information
Contact
For any technical questions or inquiries, please do not hesitate to contact us.
Sales Department
Tel.: +420 493 765 111
sales@sqs-fiber.cz
Optimized Technical Specifications
The High Power Laser Diode Driver 80A 40V delivers up to 80A, 40V, and 3kW output power with up to 98% efficiency. Wide input range (12–48 VDC) and a compact half-brick form factor. Fully analog and digital (RS232) control for easy integration and precise current management in high-performance laser systems.
Advanced Safety Features
Built-in overcurrent, overvoltage, and overheat protection. The integrated 'Interlock' safety function instantly shorts the output for maximum laser diode protection. An independent hardware crowbar circuit ensures safe, reliable operation under extreme conditions.
Versatile and Scalable Design
Stackable for higher current, with an aluminum base plate for efficient air or water cooling. Perfect for laser marking, welding, soldering, cutting, medical lasers, lidar, spectrometers, and laboratory setups. The ideal choice for high-power laser applications requiring precision, efficiency, and safety.
Advantages
- Output current up to 80A for high-power laser applications
- Power output up to 3kW for industrial laser systems
- Output voltage up to 40V for stable diode operation
- Compact size with space-saving half-brick form factor
- Control options include analog and digital (RS232) for flexible integration
- Adjustable current limit to protect laser diodes with customizable settings
- Advanced protection with overcurrent, overvoltage, and overheating safeguards
- Safety interlock for immediate output shorting and enhanced protection
- Monitoring with analog current and voltage feedback for easy diagnostics
Applications
- Laser Marking: High-speed, precision marking on diverse materials
- Laser Welding: Robust, accurate welds for industrial applications
- Laser Soldering: Low-thermal impact soldering ideal for electronics
- Laser Cutting: Clean, precise cutting of metals, plastics, and composites
- Medical Device Fabrication: Reliable laser processing for advanced medical equipment
- Laboratory Testing: Stable current source for experimental laser systems
Technical Specifications
CML-48-40-80
| Input voltage DC [V] | 14 - 51 |
| Output voltage DC [V] | 1 - 0,8 * Input voltage |
| Output current [A] | 0 - 80 |
| Fall time [ms] | < 1,5 |
| Rise time [ms] | < 1,5 |
| Current setting accuracy | +/- 1 % (0 - 80 A) |
Contact
For any technical questions or inquiries, please do not hesitate to contact us.
Sales Department
Tel.: +420 493 765 111
sales@sqs-fiber.cz
