PR3PDNP0 - Teltonika 12V DC 1.67A DIN Rail power supply for RUT300, RUTX08, RUTX10

The Teltonika PR3PDNP0 is a DIN-rail mounted power supply designed specifically for industrial, embedded, and networking environments. It is primarily used to power Teltonika networking devices such as routers, modems, and gateways, where stable and continuous DC power is essential. Unlike PC power supplies, this unit is intended for installation in electrical cabinets or control panels, making it suitable for professional and industrial deployments rather than desktop use.

Electrical Performance & Power Characteristics

This power supply converts a wide-range AC input of 100-240 VAC into a regulated 12 V DC output, supporting a maximum current of 1.67 A. This translates to a total output capacity of approximately 20 W, which is sufficient for low-power networking and embedded devices. The regulated output helps ensure consistent voltage delivery, protecting connected equipment from fluctuations in the mains supply.

Mounting Design & Physical Integration

The PR3PDNP0 is designed for 35 mm DIN-rail mounting, a standard widely used in industrial control systems, telecommunications racks, and electrical distribution cabinets. This mounting style allows for easy installation, secure positioning, and efficient use of space within enclosures. It is not designed for installation inside a PC chassis and does not conform to any desktop PSU form factors.

Compatibility & Recommended Use

Teltonika explicitly lists the PR3PDNP0 as compatible with a broad range of its networking devices, including popular models such as RUT300, RUTX08, and RUTX10, among others. As an official recommended power solution, it ensures proper electrical compatibility, stable performance, and compliance with Teltonika device requirements. This makes it a reliable choice for both new installations and replacement power setups in professional environments.

Built-In Protections & Reliability

To support continuous operation in demanding environments, the PR3PDNP0 incorporates multiple built-in protection mechanisms. These include overload protection, over-voltage protection, surge protection, and electrical isolation between the AC input and DC output. Together, these features help safeguard connected devices and enhance long-term system reliability, which is especially important in remote or unattended installations.