Step-down voltage converter 12V/1A/55MM DCDCH-12V1A-SD

Step-down converter – reliable power supply in a compact housing

Are you looking for an efficient and reliable solution to reduce voltage? The DCDCH-12V1A-SD step-down converter from PULSAR is an ideal choice for professional installers of monitoring and automation systems, as well as end-users who need a stable 12V DC power supply. The device converts input voltage from 18-30V DC to a stable 12V DC, delivering up to 1A of current. Its compact size and high efficiency make it a versatile element in many applications.

Solid construction and high efficiency

The converter is enclosed in a durable plastic housing with mounting brackets, and its interior is filled with epoxy resin – this guarantees resistance to external conditions and long-term operation. High efficiency at 93% minimizes energy losses and reduces device heating, which translates into savings and increases the reliability of the entire system. Short-circuit protection (SCP) and overload protection (OLP) protect both the converter and the devices connected to it from damage.

Wide application and moisture protection

Thanks to the sealed housing with IP67 protection class, the converter is resistant to dust and moisture ingress, allowing it to be used in harsh environmental conditions – both indoors and outdoors. It can be mounted in distribution boxes, camera bases or directly on the wall using 3mm screws. Power cables (0.3m AC and 0.5m DC with a JACK 5.5/2.1mm plug) facilitate connection to the power source and receiver. The device finds application in CCTV systems, building automation, powering electronic devices and wherever a stable 12V DC voltage is required.