MEAN WELL ELP-75-3.3 49.5W 3.3V 15A Open Frame

Part numberELP-75-3.3
Output voltage 3.3 V
Rated current 15 A
Rated power 49.5 W
$33.38Excluding 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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ELP-75 model selection table Industrial - Green PCB Type
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Key specifications

Complete technical specifications
Output
Output voltage 3.3 V
Rated current 15 A
Rated power 49.5 W
AC input range 90–264 VAC
Typical efficiency 80 %
Mechanical
Dimensions (L × W × H) 175 × 60 × 27 mm

Is this model right for you?

Within the ELP-75 series, the ELP-75-3.3 is distinguished by its 3.3 V output and 15 A output current. ELP-75-5 provides 5 V, ELP-75-12 provides 12 V at 6.25 A, ELP-75-15 provides 15 V at 5 A, ELP-75-24 provides 24 V at 3.15 A, ELP-75-36 provides 36 V at 2.1 A, and ELP-75-48 provides 48 V at 1.6 A.

Product overview

The ELP-75-3.3 provides a 3.3 V output with 15 A output current and 49.5 W rated power. The output adjustment range is 3~3.6V, and typical efficiency is 80%. The input voltage range is 90 ~ 264VAC 127 ~ 370VDC at 47 ~ 63Hz. Dimensions are 175 × 60 × 27 mm.

Where this model fits

The ELP-75-3.3 is used in Embedded & Board-level Design. Its 3.3 V output and 15 A output current suit board-level power conversion, and the 175 × 60 × 27 mm dimensions and 49.5 W rated power describe the package and load capability.

Complete technical specifications

Rev. 2026-03-31
Output
Output voltage 3.3 V
Rated current 15 A
Rated power 49.5 W
Voltage adjustment range 3–3.6 V
Input
AC input range 90–264 VAC
DC input range 127–370 VDC
Frequency range 47–63 Hz
Typical efficiency 80 %
Power factor 0.5
Environmental
Operating humidity 20–90 % RH
Mechanical
Dimensions (L × W × H) 175 × 60 × 27 mm
Net weight 540.0 g
Safety & compliance
Safety standards UL62368-1, TUV BS EN/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 ELP-75-3.3
Brand MEAN WELL
Category AC/DC Open Frame
Series ELP-75

Approvals and compliance

From the manufacturer's datasheet for this series

United States

  • UL

    UL Listing or Recognition means UL Solutions tested samples against the applicable UL safety standard and audits the factory that builds them. A UL file number is the usual evidence an inspector or specifier asks for in North America.

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:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
EMC immunity Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN55024, heavy industry level, EAC TP TC 020

Standards certified against

  • EN62368-1
  • UL62368-1
Read the datasheet's exact wording

UL62368-1, TUV BS EN/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 ELP-75-3.3
Minimum order quantity 1
Country of origin China
Typical packed weight 730 g
Unit weight 540 g

Downloads

ELP-75 model comparison

View all models
ModelOutput voltageRated currentRated powerPriceAvailability
ELP-75-55 V15 A75 W$33.38
Ships in 3–5 business days
ELP-75-1515 V5 A75 W$33.38
Ships in 3–5 business days
ELP-75-3.3 3.3 V15 A49.5 W$33.38
Ships in 3–5 business days

ELP-75-3.3: 3.3 V output, 15 A output current, 49.5 W rated power; ELP-75-5: 5 V output, 75 W rated power.

ELP-75-3.3: 3.3 V output, 15 A output current; ELP-75-12: 12 V output, 6.25 A output current.

ELP-75-3.3: 3.3 V output, 15 A output current; ELP-75-24: 24 V output, 3.15 A output current.

ELP-75-3.3: 3.3 V output, 15 A output current; ELP-75-48: 48 V output, 1.6 A output current.

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Technical data source

Primary source
MEAN WELL
Datasheet revision
2026-03-31
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.