Laser cutting is the process of focusing a high-power density laser beam that is emitted from a laser onto a workpiece surface through an optical system. The laser beam melts or vaporizes the material on the workpiece surface, and high-pressure gas blown coaxially with the beam removes the melted or vaporized metal. By moving the laser beam relative to the workpiece, a cut is formed in the material, achieving the desired cutting effect.
From the principle of laser cutting machines, we know that during the moment when the laser beam irradiates the workpiece surface, a large current is generated, accompanied by high temperatures. Additionally, when the laser beam is not active, there is a sudden decrease in current. This repetitive process can generate significant voltage shocks. If the power supply voltage is unstable, fluctuating between high and low voltages, it can affect the lifespan of the main components of the laser cutting equipment, as well as the cutting quality and speed. Therefore, laser cutting machines require a voltage stabilizer to protect the stability and reliability of the equipment operation.
Laser cutting equipment places high demands on the power stability of the supply system, and we have developed a specialized voltage stabilizer for laser cutting equipment. When external power supply or load changes cause voltage fluctuations, it automatically outputs stable voltage. An indispensable protective partner
Compared to other types of stabilizers, the specialized voltage stabilizer for laser cutting equipment has the following characteristics: high capacity, high efficiency, no waveform distortion, smooth voltage regulation, wide load adaptability, ability to withstand momentary overload, long-term continuous operation, manual and automatic control switchability, automatic protection devices for overvoltage, overcurrent, etc., as well as small size, light weight, convenient installation and reliable operation. A stabilizer is essential in a laser cutting machine, and we provide you with the ideal solution for your laser cutting machine.
Voltage stabilizer protection functions for laser cutting machines
Overvoltage: Output exceeds rated voltage by 10% (adjustable), cuts off output power after a delay of 3-5 seconds
Undervoltage: Output falls below rated voltage by -15% (adjustable), cuts off output power after a delay of 3-5 seconds
Delay: Cuts off output power after 2 seconds
Overcurrent: Cuts off output power after a delay of 3-5 seconds when output current exceeds the rated value
Short circuit: Cuts off output power when the load device is short-circuited
Reverse phase: Machine alarms and cuts off output power when three-phase power phase sequence is incorrect
Phase loss: Machine alarms and cuts off output power when there is a phase loss in the three-phase power supply.