MEAN WELL GST18E48 18W 48V 0.375A Adaptor

Part numberGST18E48-P1J Model: GST18E48
Output voltage 48 V
Rated current 0.375 A
Rated power 18 W
$22.11Excluding 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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GST18E model selection table Wall-mounted (Level VI) — ITE
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Key specifications

Complete technical specifications
Output
Output voltage 48 V
Rated current 0.375 A
Rated power 18 W
AC input range 85–264 VAC
Typical efficiency 89 %
Mechanical
Operating temperature -30 to 70 °C
Dimensions (L × W × H) 79 × 54 × 33 mm

Is this model right for you?

The GST18E48 lists 85 ~ 264VAC input, the same as the other models in the GST18E series. They are distinguished by details this page does not carry; the datasheet lists them in full.

Product overview

The GST18E48 is an AC/DC Adaptor from MEAN WELL in the Wall-mounted (Level VI) — ITE family. It accepts an input voltage range of 85 ~ 264VAC at 47 ~ 63Hz. The product measures 79 × 54 × 33 mm and has a net weight of 202.5 g. It belongs to the GST18E series.

Where this model fits

The GST18E48 is used in Security & Surveillance applications. Its input voltage range is 85 ~ 264VAC and its frequency range is 47 ~ 63Hz. The product measures 79 × 54 × 33 mm and weighs 202.5 g.

Complete technical specifications

Rev. 2026-04-03
Output
Output voltage 48 V
Rated current 0.375 A
Rated power 18 W
Input
AC input range 85–264 VAC
Frequency range 47–63 Hz
Typical efficiency 89 %
Environmental
Operating temperature -30 to 70 °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 202.5 g
Safety & compliance
Safety standards TUV EN62368-1, 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 GST18E48
Brand MEAN WELL
Category AC/DC Adaptor
Series GST18E

Approvals and compliance

From the manufacturer's datasheet for this series

Europe

  • TÜV

    A TÜV certificate is third-party testing against the European EN standard. It is the evidence behind a CE declaration rather than a replacement for it: CE remains the manufacturer's own declaration, and the TÜV report is what makes that declaration defensible.

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:4242VDC

Standards certified against

  • EN62368-1
Read the datasheet's exact wording

TUV EN62368-1, 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 GST18E48
SKU GST18E48-P1J
Minimum order quantity 1
Country of origin China
Typical packed weight 370 g
Unit weight 202.5 g

Downloads

GST18E model comparison

View all models
ModelOutput voltageRated currentRated powerPriceAvailability
GST18E1515 V1.2 A18 W$22.11
Ships in 3–5 business days
GST18E48 48 V0.375 A18 W$22.11
Ships in 3–5 business days

GST18E48: 48 V output; the rest of the series runs 5 V to 28 V.

GST18E48: 0.375 A output current; the rest of the series runs 0.64 A to 3 A.

GST18E48: 18 W rated power; 4 other models: 15 W.

GST18E48: 89% typical efficiency; the rest of the series runs 81% to 88.5%.

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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.