DC/DC buck-boost converter 4A DCDC-12V4A-SE

Universal DC/DC converter for power supply stabilization

The DCDC-12V4A-SE step-up and step-down voltage converter is a reliable device that allows you to adjust and stabilize the voltage in DC-powered installations. It is suitable for both buffer systems and applications requiring precise power voltage. Thanks to the wide input voltage range (10-18 V DC) and output voltage of 12 V DC, the converter provides flexibility and compatibility with various devices.

This converter is particularly useful where the supply voltage may fluctuate, e.g. in systems with batteries, where the voltage changes depending on the state of charge. Voltage stabilization is crucial for the correct operation of sensitive electronic devices. Because the converter is of the step-up and step-down type, it can cope with situations where the input voltage is lower than required by the receiver, as well as when it is higher.

### Construction and functionality

The device is characterized by an efficiency of 89%, which translates into minimal energy losses and efficient use of resources. Built-in SCP (short-circuit protection) and OLP (overload protection) protect both the converter and the devices connected to it from damage. Optical LED signaling informs about the correct operation of the device – continuous light indicates normal operation, and the lack of light indicates a short circuit or overload. Compact dimensions (110 x 36 x 78 mm) allow for easy integration of the converter into various systems.

The converter has cable terminals for connecting the power and output cables, which facilitates installation and connection to the installation. The use of high-quality components guarantees reliability and long life of the device. This makes it an ideal solution for both professional installers and end users looking for a solid and efficient power source.

### Key features and applications

* **Wide input voltage range:** 10-18 V DC – ensures compatibility with various power sources.

• Stable output voltage: 12 V DC – ideal for powering devices requiring precise voltage.

• High efficiency: 89% – minimizes energy losses and reduces operating costs.

• SCP and OLP protection: protects against short circuit and overload, ensuring installation safety.

• LED indication: informs about the operating status of the device.

• Compact dimensions: 110 x 36 x 78 mm – facilitate installation in limited space.

• Applications: alarm systems, video surveillance, building automation, powering electronic devices requiring a stable 12V DC voltage, and everywhere where there is a need to stabilize the voltage in buffer installations or variable input voltage.