Embedded power supply 25W 3.3V 5A EPS-25-3.3

Compact power supply for built-in applications – a reliable energy source

The EPS-25-3.3 switching power supply is a component designed for mounting inside devices, providing a stable 3.3V at a maximum current of 5A and a power of 25W. The open frame design (without housing) facilitates integration with various systems and allows for efficient use of space. It is an ideal solution for both professional installers and end-users who need a reliable power supply in their projects.

Features and applications

The power supply from the EPS series is characterized by low power consumption in no-load mode (less than 0.3W), which translates into energy savings. Thanks to the high efficiency (up to 90%), heat losses are minimized, which affects the stability of operation and extends the life of the device. A wide operating temperature range (-30°C to +70°C) enables its use in harsh environmental conditions. This power supply finds application in industrial automation, electronics, telecommunications, and anywhere where stable and efficient power is required.

Safety and protection

The EPS-25-3.3 power supply is equipped with a number of protections that protect both the unit itself and the devices connected to it:

• Short-circuit protection: automatically cuts off the power supply in the event of a short circuit, preventing damage.
• Overvoltage protection: protects against excessive input voltage.
• Overload protection: limits power consumption, protecting against circuit overload.

Additionally, the output voltage adjustment in the range of +/-10% ensures stable operation even with variable load. An LED indicates the presence of output voltage, facilitating diagnostics. The power supply complies with many standards and has certificates confirming its quality and safety. The ability to operate at altitudes up to 2000m expands the scope of its applications.