MEAN WELL NDR-75-48 76.8W 48V 1.6A DIN Rail

Part numberNDR-75-48
Output voltage 48 V
Rated current 1.6 A
Rated power 76.8 W
$36.63Excluding 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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NDR-75 model selection table NDR Series
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Key specifications

Complete technical specifications
Output
Output voltage 48 V
Rated current 1.6 A
Rated power 76.8 W
AC input range 90–264 VAC
Typical efficiency 89 %
Mechanical
Operating temperature -20 to 70 °C
Dimensions (L × W × H) 32 × 125.2 × 102 mm

Is this model right for you?

Within the NDR-75 Series, selection among the models comes down to output ratings. NDR-75-48 provides 48V at 1.6A with 76.8W rated power; NDR-75-12 provides 12V at 6.3A with 75.6W; NDR-75-24 provides 24V at 3.2A. Typical efficiency lists 89% for NDR-75-48, 85.5% for NDR-75-12, and 88% for NDR-75-24. Ripple noise lists 150mVp-p for NDR-75-48, 80mVp-p for NDR-75-12, and 120mVp-p for NDR-75-24. Output adjustment ranges also differ: 48 ~ 55V for NDR-75-48, 12 ~ 14V for NDR-75-12, and 24 ~ 28V for NDR-75-24.

Product overview

The MEAN WELL NDR-75-48 is a DIN Rail product within the NDR-75 Series. It provides a 48V output at 1.6A with a rated power of 76.8W, and its output can be adjusted across a 48 ~ 55V range. The product lists a typical efficiency of 89% and a ripple noise of 150mVp-p. Its frequency range is 47 ~ 63Hz, and its dimensions are 32*125.2*102mm (W*H*D).

Complete technical specifications

Rev. 2025-06-09
Output
Output voltage 48 V
Rated current 1.6 A
Rated power 76.8 W
Voltage adjustment range 48–55 V
Ripple & noise 150 mVp-p
Input
AC input range 90–264 VAC
DC input range 127–370 VDC
Frequency range 47–63 Hz
Typical efficiency 89 %
Environmental
Operating temperature -20 to 70 °C
Storage temperature -40 to 85 °C
Operating humidity 20–95 % RH
Vibration Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
Mechanical
Dimensions (L × W × H) 32 × 125.2 × 102 mm
Net weight 510.0 g
Safety & compliance
Safety standards UL508, TUV BS EN/EN62368-1, EAC TP TC 004 approved;(meet BS EN/EN60204-1)

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 NDR-75-48
Brand MEAN WELL
Category AC/DC DIN Rail
Series NDR-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
Isolation resistance I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25℃/ 70% RH
EMC emission Compliance to BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020
EMC immunity Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2), BS EN/EN61204-3, heavy industry level, EAC TP TC 020

Standards certified against

  • EN60204-1
  • EN62368-1
Read the datasheet's exact wording

UL508, TUV BS EN/EN62368-1, EAC TP TC 004 approved;(meet BS EN/EN60204-1)

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 NDR-75-48
Minimum order quantity 1
Country of origin China
Warranty 3-year limited warranty, subject to the conditions in MEAN WELL's published warranty statement.
Typical packed weight 696 g
Unit weight 510 g

Downloads

NDR-75 model comparison

View all models
ModelOutput voltageRated currentRated powerPriceAvailability
NDR-75-48 48 V1.6 A76.8 W$36.63
Ships in 3–5 business days
NDR-75-1212 V6.3 A75.6 W$36.63
Ships in 3–5 business days
NDR-75-2424 V3.2 A76.8 W$34.11
Ships in 3–5 business days

Output voltage and current: NDR-75-48 provides 48V at 1.6A; NDR-75-12 provides 12V at 6.3A; NDR-75-24 provides 24V at 3.2A.

Rated power: NDR-75-48 lists 76.8W; NDR-75-12 lists 75.6W.

Ripple noise: NDR-75-48 lists 150mVp-p; NDR-75-12 lists 80mVp-p; NDR-75-24 lists 120mVp-p.

Typical efficiency: NDR-75-48 lists 89%; NDR-75-24 lists 88%; NDR-75-12 lists 85.5%.

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Technical data source

Primary source
MEAN WELL
Datasheet revision
2025-06-09
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.