The Teltonika AU 2-Pin Power Supply, 250W (Model: PR320AUA) is designed specifically for powering compatible Teltonika PoE switches such as the TSW200 and TSW202. It delivers a stable 54 VDC output at up to 4.62 A (250 W), ensuring reliable performance for your network devices.

Key features include an input voltage range of 100–240 VAC (absolute max 90–262 VAC) that supports global power standards with the Australian (Type I) 2-pin mains connector, making it ideal for Australian and nearby regions. The output is delivered via a 2-pin connector with cord end terminals, offering easy integration.

This power supply incorporates multiple safety protections including short-circuit protection and a primary-to-secondary dielectric withstand voltage of 1500 VAC (HIPOT tested) to ensure durability and equipment safety. It complies with international safety standard IEC62368-1 (CB Scheme) and recognized EMC standards such as AS/NZS CISPR 32:2015, EN 55032:2015, and EN IEC 61000-4 series, providing a secure and interference-free solution.

Physically compact and lightweight (910 g), it fits neatly within networking setups and is distributed with thorough documentation including polarity and wiring details. The product is backed by warranties typically ranging from 12 months to 2 years depending on reseller policies.

For official details, datasheets, and purchase options, visit the [Teltonika product page](https://www.teltonika-networks.com/products/accessories/powering-options/au-2-pin-power-supply-250-w).