Solution for Electrical Control System of 3KW-600KW Fiber Optic Semiconductor Laser Power Supply

This is a comprehensive electrical control solution for laser manufacturers specializing in semiconductor lasers and fiber lasers, integrating power supply drive and control into one package. It addresses all electrical-related functions required in the manufacturing and production of lasers, excluding optical functions, such as electrical drive, electrical control, protection, and external interfaces. The solution encompasses an AC/DC constant voltage source, integrated constant current drive and control, a main control board for both external and internal interfaces, signal acquisition, PD (Photodiode) detection, indicator light drive, and is complemented by user-friendly PC-based control software to facilitate laser debugging for customers.

PRODUCT FEATURES

Multiple Protection Mechanisms and PD Feedback Compensation for Optical Component Safety

Equipped with multiple software and hardware protection mechanisms, including electric drive overcurrent, overvoltage, overheat protection, PD feedback compensation, timing startup and shutdown interlocking, and abnormal power-off interlocking, ensuring the safe operation of electric drives and optical fibers.

·Wide Power Range and High Efficiency

Power range: 3KW-600KW, with a typical overall efficiency of no less than 92%, meeting various customized needs of laser manufacturers.

·Number of Output Channels: 1-150

·Compatible Laser Types: Single-Stage and MOPA (Seed Source + 1-3 Stages of Amplification)

·Output Voltage and Current: 2-170V (voltage range), 2-50A (current range)

·Stable Output and Precise Control Output stability within ±0.5% fluctuation, ensuring stable laser output and improving processing accuracy.Control accuracy of 0.1% step adjustment, enabling fine control to meet high-precision processing requirements.

·Output Current Ripple, Rising Edge, and Response Frequency 

Output ripple current: no greater than ±1% of IO; rising edge: no greater than 10μs; response frequency: no less than 10KHz (when pulse width > 20%, f=10KHz).

·Intelligent Communication and Remote Monitoring

Supports multiple communication protocols such as RS485, CAN, and Ethernet, facilitating integration and remote monitoring; compatible with BACO control board interfaces.

·Modular Design for Easy Integration and Maintenance

Modular structural design facilitates integration and combination, making it easy to increase power; quick fault isolation and maintenance reduce downtime and improve equipment utilization.

/APPLICATION

Widely used in laser research and development in scientific research institutes and customized support for laser manufacturers, helping customers significantly reduce electronic control research and development costs and accelerate product launch.