MEAN WELL SDR-120-24

Product identity

Product overview

The SDR-120-24 identifies the 24 V variant of MEAN WELL's SDR-120 DIN-rail power-supply series. Its OEM table gives 5 A rated output current, 120 W rated power and a 24–28 V adjustment range. The 24 V marking alone does not establish suitability for a particular machine or load profile.

Manufacturer

MEAN WELL

Part number

SDR-120-24

Product type

MEAN WELL SDR-120-24 — 24 V 5 A DIN-rail power supply

Series

SDR-120

Category

Industrial power supplies

Technical reference

Nominal DC output

24 V

Rated output current

5 A

Rated output power

120 W

Output adjustment range

24 ~ 28 V

Output ripple/noise max. (OEM Note 2)

100 mVp-p

Typical efficiency

91%

Catalog reference data reviewed 2026-09-25. Confirm the exact unit and application before ordering; these parameters do not establish interchangeability.

Before requesting this part

Request the exact SDR-120-24 model and state quantity, destination and required condition. Check the continuous 24 V load, startup demand, input supply and the derating curve against the cabinet environment. If an existing circuit uses the DC OK contact or adjusted output voltage, document those requirements. Confirm the offered unit's condition, lead time and warranty in the quotation.

Browse industrial power supplies or read our verification process.

Classification terminology includes information from ETIM International under ODC Attribution 1.0.

Sourcing capabilities

Conditions considered on request

These are sourcing capabilities, not claims of current stock. Exact condition and evidence are stated in the quotation.

From requirement to a usable quote

Send the full MPN, quantity, acceptable condition, delivery country and required date. We may ask for missing identity or application details before sourcing.

A proposed quote must identify the exact item, revision where relevant, condition, quantity, price and currency, estimated lead time, delivery terms, warranty provider and scope, and validity. Supply remains subject to verification.

Read about hard-to-find part sourcing, replacement review or a multi-part requirement.