Laboratory power supply Voltcraft HPS-13015 1–30 V DC 0–15 A

The Voltcraft HPS-13015 laboratory power supply delivers adjustable DC voltage from 1 to 30 V and a maximum output current of 15 A. Designed for bench use in electronics testing, repair and prototyping, this unit provides a stable, regulated output suitable for powering circuits, modules and small devices. Its compact footprint and clear front-panel controls make it practical for laboratories, workshops and educational environments where precise, variable DC power is required.

Advantages

The power supply offers a wide, continuously adjustable voltage range and substantial current capacity for a variety of tasks. It features stable regulation to minimise voltage and current fluctuations under load, accessible front-panel controls for quick adjustments, and standard connectors for safe and convenient connections. Built with protection against overloads and thermal stress, it supports reliable long-term operation during testing and development.

Suitable for

• Electronics testing and circuit verification
• Repair and servicing of electronic devices
• Prototyping and breadboarding of modules and boards
• Laboratory experiments and educational demonstrations
• Bench power for small motors, sensors and control circuits

Key specifications

• Output voltage range: 1–30 V DC
• Maximum output current: 0–15 A
• Regulation: stabilized DC output suitable for lab use
• Controls: front-panel adjustable voltage and current knobs
• Protection features: overload and thermal protection
• Connectors: standard output terminals for secure connections

How to use

Place the power supply on a stable, well-ventilated bench and connect the AC mains according to local safety regulations. Before connecting the load, set the voltage to the desired level using the front-panel control and limit the current to a safe value if applicable. Attach the device or circuit to the output terminals with correct polarity and secure connections. Monitor the output and adjust voltage or current as required. If the supply enters protection mode, disconnect the load and allow the unit to cool before resuming operation.

Recommendations

Use appropriate leads and connectors rated for the maximum current, avoid short circuits, and ensure adequate ventilation around the unit. For sensitive electronics, power up with current limit set to protect components, and confirm polarity before connection. Regularly inspect cables and terminals for wear and keep the unit clean and free from dust to maintain reliable performance.