# HDR-30 DIN rail power supply

Official HDR-30 STEP archive for compact control cabinets. The manufacturer supplies HDR-30.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-30 DIN rail power supply
Manufacturer: MEAN WELL
Resource type: Product family
Part number: HDR-30-12, HDR-30-15, HDR-30-24, HDR-30-48, HDR-30-5
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-30 DIN rail power supply](https://eloragrid.ai/objects/mean-well-hdr-30)
- [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-30
Manufacturer: MEAN WELL
Entry type: Product family
Part number: HDR-30-12, HDR-30-15, HDR-30-24, HDR-30-48, HDR-30-5
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-30
Manufacturer evidence: https://www.meanwell.com.cn/webapp/product/search.aspx?prod=HDR-30
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.
The downloaded assembly retains HDR-30-2016_7_20 component naming; check the current dimensional drawing before fabrication. 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-30)


## Which file should I choose?

Start with HDR-30-12, HDR-30-15, HDR-30-24, HDR-30-48, HDR-30-5. The files above belong to MEAN WELL's HDR-30 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-30-3D.zip.

## Official files

- HDR-30-3D.zip (ZIP): https://www.meanwell.com.cn/upload/pdf/HDR-30/HDR-30-3D.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-30, https://www.meanwell.com/serviceDisclaimer.aspx
  Purpose: Manufacturer 3D mechanical STEP archive; acquired: true; redistribution: unknown; SHA-256: c76b5e5188b11601bc2ed14a3a5ac3aafbd59bc237b6eb77977b33d8a3bd4a5f; revision: not recorded
  - HDR-30.stp
  - HDR-60.stp
  - RSD-60.stp

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