Power supply Adler Power ADLS-120-12 — switching PSU 12 V 10 A (model ADLS-120-12)

The Adler Power ADLS-120-12 switching power supply delivers a regulated 12 V DC output with a rated current of 10 A in a compact form factor. Designed for stable low-voltage power delivery, this unit is intended for use with CCTV cameras, LED lighting strips, network equipment and other 12 V electronics that require continuous, regulated supply. The supply integrates typical protections and switching topology to maintain output stability under varying load conditions.

Advantages

The switching design provides higher efficiency and reduced heat generation compared with linear supplies, while the regulated 12 V output ensures consistent device operation. Its compact size simplifies installation in small enclosures or near the point of use. Built-in protection features help guard connected equipment against common electrical faults, and the 10 A capacity supports moderate multi-device setups such as several surveillance cameras or longer LED runs.

Suitable for

• Powering CCTV cameras and small security systems
• Supplying LED strips and low-voltage lighting installations
• Providing stable power for routers, switches and other network devices
• General 12 V electronics in hobbyist or light industrial applications

Key specifications

• Output voltage: 12 V DC regulated
• Maximum output current: 10 A
• Power output: approximately 120 W
• Topology: switching (SMPS) design for higher efficiency
• Form factor: compact housing suitable for mounting inside small enclosures
• Protections: overcurrent and short-circuit protection; thermal management typical for switching supplies

How to use

Mount the power supply in a dry, ventilated location and connect the AC input to a properly rated mains source following local electrical regulations. Connect the 12 V DC output to your device(s), observing correct polarity. Verify total load does not exceed the 10 A rating and allow adequate airflow around the unit for thermal dissipation. If powering multiple devices, calculate combined current draw to ensure safe operation. Perform initial testing with devices connected and monitor for stable voltage under load.

Usage recommendations

For reliable long-term operation, install the unit away from direct heat sources and moisture, ensure secure screw or terminal connections, and avoid continuous loading near the maximum rated current. Use appropriate fusing on the DC output when powering multiple devices and consider surge protection on the AC input in areas with unstable mains.