The lab power supply AX501 from Metrix is a single-channel power supply unit for precise measurement and testing applications in laboratory and workshop environments. It provides an adjustable DC voltage output with a maximum voltage of 30 V DC and a maximum current of 2.5 A. The power supply is particularly suitable for applications requiring stable and noise-free signals due to its linear technology, which ensures low electrical interference and high voltage stability. Operation is performed via a rotary control, allowing independent adjustment of voltage and current, with current and voltage displays color-coded differently to enable quick and safe reading.

Applications
The AX501 is suitable for a wide range of applications in electronics development, testing, and maintenance. It is frequently used in laboratories, workshops, and for the servicing of electronic devices, where controlled and safe power supply is required. The combination of variable voltage and current allows powering various circuit boards and circuits, especially during development or troubleshooting in electronic systems.

Functions and Equipment in Detail
The device features a toroidal transformer, ensuring high efficiency and quiet operation. Due to its high efficiency, forced ventilation is not required, making operation quiet and reliable. The outputs are equipped with double-insulated safety sockets, including the grounding connection, ensuring high safety during handling. This insulation protects the user from electrical hazards and allows safe operation even when touching the connectors.

Technology Explained Simply
The linear technology in the AX501 operates without a switching regulator, instead regulating voltage continuously, resulting in very low ripple voltage. This is particularly important for sensitive measuring instruments or when powering analog circuits, where noise could affect measurement results. The toroidal transformer is compact, lightweight, and generates little heat, extending the device's lifespan and enabling operation without a fan.

Compatibility and Accessories
To extend functionality, measurement leads socket/socket green/yellow (5 pieces) can be used, specifically designed for connection with the AX501. These leads support safe and reliable power supply and are designed for use in laboratory environments.

Mounting and Installation
The device is designed as a benchtop unit and requires no special mounting. It can be placed directly on a work surface. Connections are easily accessible, and operation is performed via the front panel. No additional mounting accessories are required.

Advantages in Operation
The AX501 offers high reliability with built-in protection functions against short circuits, overloads, and overheating. Electronic current limiting protects the device and connected components during unexpected load surges. Temperature monitoring ensures the device automatically shuts off in case of overheating to prevent damage. The combination of compact design, quiet operation, and high safety standard makes the device a practical solution for daily use in the laboratory.