Laser Engraving Machine Power Supply

Product Introduction

Laser Engraving Machine Power Supply is a crucial component designed to provide the necessary electrical power for CO2 laser engraving machines. This power supply transforms the input voltage (typically 110V AC) into a high voltage DC output, reaching up to 40kV DC, and a maximum output current of 28mA DC, ensuring efficient operation of the laser tube.

Product Features

● Compatibility and Precision Control: The laser engraving machine power supply has excellent compatibility and can be directly connected to CO2 laser machines with a rated power of 80W or less for seamless collaboration. It achieves precise control through interface feedback and can monitor the working current of the laser in real time to ensure the best engraving and cutting effects at a maximum output current of up to 28mA DC. In addition, the built-in LCD display provides information on the current power output and water protection system status, allowing users to adjust parameters in a timely manner to improve engraving accuracy and efficiency.

● Fault Detection Capabilities: The power supply is equipped with an independent TEST button, which is designed to speed up the fault detection process and ensure that users can quickly eliminate system problems. With this convenient fault detection function, users can easily check the power status with a response time of only 1 millisecond, reduce downtime and improve production efficiency.

● User-Friendly Installation: Each connection port is clearly marked for quick identification and access, ensuring that users do not need additional tools or complicated steps during installation. In addition, it is compatible with similar models of connectors, allowing users to easily plug directly in, reducing installation time and improving overall operational convenience.

● Versatile Control Options: The laser engraving machine power supply provides versatile control options, supporting the adjustment of laser power through an analog signal of 0 to 5V or a PWM signal of 5V. This flexibility enables users to make precise adjustments according to different application requirements, ensuring that the laser equipment can work stably and efficiently with a maximum output current of 28mA DC and an efficiency of 91%.

Product Components

● Transformer and Rectifier: At the heart of the power supply is a transformer that converts the AC input voltage (typically 110V AC) into a suitable level for the laser. The rectifier then transforms this AC voltage into DC voltage, providing a maximum output voltage of 40kV DC.

● Control Circuit: The control circuit is responsible for managing the laser's operation, allowing users to adjust the power output with precision. It supports both analog and PWM (Pulse Width Modulation) control signals, enabling flexible operation depending on the specific requirements of the engraving task. This circuit ensures that the output current can be finely tuned, with a maximum output current of 28mA DC, thus optimizing the engraving quality across various materials.

● LCD Display: A built-in LCD display provides real-time monitoring of the power output and the operational status of the water protection system. This display enhances user awareness, allowing for immediate adjustments to maintain optimal working conditions, which is critical given the power supply's efficiency rating of 91%.

● Protection Circuit: The protection circuit of the laser engraving machine power supply has important safety functions and can effectively handle open circuit faults and ensure the safe operation of the equipment. This protection mechanism, combined with a well-grounded shell design, not only maintains stability under the working conditions of a maximum output voltage of 40kV DC and a maximum output current of 28mA DC, but also significantly extends the service life of the power supply and laser tube.

● Cooling System: The laser engraving machine power supply is equipped with a powerful forced air cooling system, designed to effectively manage the heat generated during operation and ensure that the equipment maintains stable performance under high-intensity work. The cooling system supports a wide range of working environments from -30°C to 65°C, ensuring normal operation under various conditions.

● User Interface: The power supply includes a user-friendly interface with clearly labeled connection ports for easy installation and setup. The independent TEST button further facilitates fault detection, enhancing the overall user experience.

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