MEAN WELL GSM25U09 25W 9.02527V 2.77A Adaptor

Part numberGSM25U09-P1J Model: GSM25U09
Output voltage 9.02527 V
Rated current 2.77 A
Rated power 25 W
$25.58Excluding tax and shipping
Ships in 3–5 business daysLead time is the time from order to dispatch, and does not include transit time.
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GSM25U model selection table GSM Series
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Key specifications

Complete technical specifications
Output
Output voltage 9.02527 V
Rated current 2.77 A
Rated power 25 W
AC input range 80–264 VAC
Typical efficiency 84 %
Mechanical
Operating temperature -25 to 60 °C
Dimensions (L × W × H) 79 × 54 × 33 mm

Is this model right for you?

The GSM25U09 lists 80 ~ 264VAC 113 ~ 370VDC input, the same as the other models in the GSM25U series. They are distinguished by details this page does not carry; the datasheet lists them in full.

Product overview

The GSM25U09 is a MEAN WELL AC/DC Adaptor in the GSM25U series. It accepts an input voltage range of 80 ~ 264VAC 113 ~ 370VDC at 47 ~ 63Hz. The product measures 79 × 54 × 33 mm and has a net weight of 215 g. Its operating temperature range is -25 to 60 °C.

Where this model fits

The GSM25U09 is used in Security & Surveillance applications. Its operating temperature range is -25 to 60 °C, and it measures 79 × 54 × 33 mm with a net weight of 215 g.

Complete technical specifications

Rev. 2026-04-03
Output
Output voltage 9.02527 V
Rated current 2.77 A
Rated power 25 W
Input
AC input range 80–264 VAC
DC input range 113–370 VDC
Frequency range 47–63 Hz
Typical efficiency 84 %
Environmental
Operating temperature -25 to 60 °C
Storage temperature -40 to 85 °C
Vibration 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Mechanical
Dimensions (L × W × H) 79 × 54 × 33 mm
Net weight 215.0 g
Safety & compliance
Safety standards IEC 60601-1:2005+A1+A2; IEC 60601-1-11:2015+A1, ANSI/AAMI ES60601-1:2005+A2; ANSI/AAMI HA60601-1-11+A1 CAN/CSA C22.2 No. 60601-1:2014+A2; CSA C22.2 NO. 60601-1-11:2015+A1, EAC TP TC 004 approved

These approvals are recorded for the series as a whole. Where a line names particular models or ratings, it applies only to those — read it against this part number, and ask us for the certificate if your approval process needs it.

Identification
Part number GSM25U09
Brand MEAN WELL
Category AC/DC Adaptor
Series GSM25U

Approvals and compliance

From the manufacturer's datasheet for this series

Canada

  • CSA

    Certification to a CSA C22.2 standard, the Canadian counterpart of the UL series. Datasheets cite the specific C22.2 number, which is how you tell a power-supply certificate from a luminaire-controlgear one.

Eurasian Economic Union

  • EAC

    Conformity with the Eurasian Economic Union technical regulations, covering Russia, Belarus, Kazakhstan, Armenia and Kyrgyzstan. TP TC 004 is the low-voltage regulation and TP TC 020 the electromagnetic-compatibility one, so which number appears tells you what was assessed.

Isolation and electromagnetic compatibility
Withstand voltage I/P-O/P:4KVAC

Standards certified against

  • ANSI/AAMI ES60601-1
  • IEC 60601-1
  • IEC 60601-1-11
Read the datasheet's exact wording

IEC 60601-1:2005+A1+A2; IEC 60601-1-11:2015+A1, ANSI/AAMI ES60601-1:2005+A2; ANSI/AAMI HA60601-1-11+A1 CAN/CSA C22.2 No. 60601-1:2014+A2; CSA C22.2 NO. 60601-1-11:2015+A1, EAC TP TC 004 approved

Reproduced unedited from the manufacturer's datasheet. Where an approval covers only some models, the wording says so. Ask us for the certificate itself if your approval process needs it.

Certificates

Certificate copy supplied with this model.

  • CE · R50453592

    100%
    CE certificate R50453592

    CE · Certificate number R50453592

Ordering & shipping information

Order and delivery terms
Part number GSM25U09
SKU GSM25U09-P1J
Minimum order quantity 1
Country of origin China
Typical packed weight 382 g
Unit weight 215 g

Downloads

GSM25U model comparison

View all models
ModelOutput voltageRated currentRated powerPriceAvailability
GSM25U1212.0192 V2.08 A25 W$25.58
Ships in 3–5 business days
GSM25U09 9.02527 V2.77 A25 W$25.58
Ships in 3–5 business days

GSM25U09: 9.03 V output; the rest of the series runs 5 V to 48.1 V.

GSM25U09: 2.77 A output current; the rest of the series runs 0.52 A to 4 A.

GSM25U09: 25 W rated power; GSM25U05 and GSM25U05-P1J: 20 W; GSM25U07 and GSM25U07-P1J: 22 W.

GSM25U09: 84% typical efficiency; the rest of the series runs 80% to 88%.

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Technical data source

Primary source
MEAN WELL
Datasheet revision
2026-04-03
Last verified

View the manufacturer datasheet How we source and verify product data

Specifications are transcribed from the manufacturer datasheet and are subject to change without notice. The current manufacturer datasheet governs in case of any discrepancy.