# HDR-15 DIN rail power supply

Official HDR-15 STEP archive for small auxiliary-control sections. The manufacturer supplies HDR-15.stp for mechanical placement; check the selected rating and installation drawing before using it in a construction issue.

## Equipment and file summary

Equipment / resource: HDR-15 DIN rail power supply
Manufacturer: MEAN WELL
Resource type: Product family
Part number: HDR-15-12, HDR-15-24, HDR-15-48, HDR-15-5
Listed file formats: STEP, ZIP
Listed files: 1
Available previews: Manufacturer source / drawing request
Recorded revisions: Confirm the revision with the manufacturer
Source checked: 2026-10-29
Download access: Use the official manufacturer source or request the exact drawing

## Related GA references

- [MEAN WELL HDR-15 DIN rail power supply](https://eloragrid.ai/objects/mean-well-hdr-15)
- [DIN-rail AC/DC power supply](https://eloragrid.ai/objects/ga-din-rail-ac-dc-power-supply)
- [AC UPS cabinet](https://eloragrid.ai/objects/ga-ac-ups-cabinet)

Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mean-well-hdr-15
Manufacturer: MEAN WELL
Entry type: Product family
Part number: HDR-15-12, HDR-15-24, HDR-15-48, HDR-15-5
Category: Auxiliary power & UPS
Formats: STEP, ZIP
Market discovery: Global
Access: Direct download
Official source: https://www.meanwell.com.cn/webapp/product/search.aspx?prod=HDR-15
Manufacturer evidence: https://www.meanwell.com.cn/webapp/product/search.aspx?prod=HDR-15
Source checked: 2026-10-29

Use the official manufacturer archive link below. Confirm the latest revision and selected product configuration before design use.
Global manufacturer; this resource is served by its official China website. Confirm the selected regional product, voltage and approvals.
Keep the rail clip accessible when placing this housing beside terminals or cable ducts. A series-level mechanical archive does not establish identical geometry or certification for every output-voltage variant.


## In plain English

### What the equipment does

A power supply turns incoming electrical power into the voltage and form needed by connected equipment.

### A simple example

In a switchgear control panel, an AC-to-DC power supply can provide DC power for relays, controller modules and indication circuits.

### What the drawings help you do

Use an outline or mounting drawing to plan where the equipment fits and where it attaches. Use a connection drawing to trace its electrical interfaces. A 3D model helps coordinate space; check the manufacturer's installation requirements separately.

### Terms

- CAD: Computer-aided design files used to prepare drawings and models.
- Revision: The recorded version of a drawing or model.

Concept diagram: Incoming supply → Power supply → Required control power
A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure.

- [MEAN WELL official source](https://www.meanwell.com.cn/webapp/product/search.aspx?prod=HDR-15)


## Which file should I choose?

Start with HDR-15-12, HDR-15-24, HDR-15-48, HDR-15-5. The files above belong to MEAN WELL's HDR-15 DIN rail power supply resource; match any model or option suffix in the filename to your selected unit.
Available here: ZIP. The original filename is HDR-15-3D.zip.

## Official files

- HDR-15-3D.zip (ZIP): https://www.meanwell.com.cn/upload/pdf/HDR-15/HDR-15-3D.zip
  Site download: not publicly hosted
  Rights review: Official product download page, linked manufacturer product-liability disclaimer and native STEP text reviewed. ZIP contains the named STEP with a valid ISO-10303-21 header; no separate licence or explicit reproduction/confidentiality prohibition was identified in the inspected files. Copyright remains with MEAN WELL; redistribution permission is unconfirmed and no licence is asserted.; evidence: https://www.meanwell.com.cn/webapp/product/search.aspx?prod=HDR-15, https://www.meanwell.com/serviceDisclaimer.aspx
  Purpose: Manufacturer 3D mechanical STEP archive; acquired: true; redistribution: unknown; SHA-256: 46eb9c26840bdc034e1b48daf97fb0a116c224d0ca37c64621a2b35ce1544af2; revision: not recorded
  - HDR-15.stp

Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.