> For the complete documentation index, see [llms.txt](https://support.onlogic.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.onlogic.com/product-documentation/components-and-expansion/power-supplies/pa-480w-din-480w-din-psu.md).

# PA-480W-DIN (480W DIN PSU)

Guide to assembling and connecting the PA-480W-DIN power supply, including wiring and safety checks.

## <mark style="color:blue;">Assembling the PA-480W Power Supply</mark>

Use these instructions to help assemble the [PA-480W-DIN](http://pa-480w-din/) power supply for use.

<figure><img src="https://3062424488-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlLHqs7kbNoKOFTwGOfH6%2Fuploads%2Fgit-blob-265e97952de606387434477b071bc8be6898291d%2Fae8fee46ec0a251e1ffee0f8d3cb79dc9733e183f8f513607a6161654d701c6f.png?alt=media" alt="" height="457" width="450"><figcaption><p>Part number: <a href="http://pa-480w-din/"><strong>PA-480W-DIN</strong></a></p></figcaption></figure>

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<figure><img src="https://3062424488-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlLHqs7kbNoKOFTwGOfH6%2Fuploads%2Fgit-blob-c0c56d7a596a7e94338edf7ee6f9a9f846d4ab3c%2F3b4a57fe9174eceb5a4420662f8158f304acfd4c9f7303a23f2b6e1a5b60f343.png?alt=media" alt="" height="1024" width="908"><figcaption></figcaption></figure>

1. Connect wires to the +V and -V terminals. Make sure the terminal screws are hand-tight.

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<figure><img src="https://3062424488-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlLHqs7kbNoKOFTwGOfH6%2Fuploads%2Fgit-blob-f8cb6306da547dc6ae0147e7d7da7a2e73ac3772%2Fb2a3b2a1fbe561ec0e055a7c0ac10b56d8db5578b0a70fcbe15e98485d3228fb.png?alt=media" alt="" height="685" width="1024"><figcaption></figcaption></figure>

2. Connect the terminal block connectors to match your computer. Check the back of the system to the exact pinout.\
   \
   The system’s manual can also be referenced for the proper wire pinout.

\*Note: Incorrect system wiring may cause damage to the system

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<figure><img src="https://3062424488-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlLHqs7kbNoKOFTwGOfH6%2Fuploads%2Fgit-blob-54ddaedf74122b1a4bfb7cc7d19b2ee318ab19f0%2F22b755d8941ec62cd51e314e06b6e0c7ba908919e773566aaff2532c388290ab.png?alt=media" alt="" height="949" width="1024"><figcaption></figcaption></figure>

3. Connect your AC cable (such as the [PWRNSFL-6](https://www.onlogic.com/store/pwrnsfl-6/))
4. Doublecheck all connections, to make sure they are correct
5. The power supply is now ready for use