MEAN WELL MDR-100-48 96W 48V 2A DIN Rail

Part numberMDR-100-48
Output voltage 48 V
Rated current 2 A
Rated power 96 W
$52.11Excluding tax and shipping
Ships in 3–5 business daysLead time is the time from order to dispatch, and does not include transit time.
Request bulk quote
MDR-100 model selection table MDR Series
  • Genuine product Sourced through our documented supply chain.
  • Worldwide shipping Export documentation handled for you.
  • Commercial invoice Available for every order.
  • Specification support Talk to someone who reads datasheets.

Key specifications

Complete technical specifications
Output
Output voltage 48 V
Rated current 2 A
Rated power 96 W
AC input range 85–264 VAC
Typical efficiency 87 %
Mechanical
Operating temperature -10 to 60 °C
Power factor correction Supported
Dimensions (L × W × H) 55 × 90 × 100 mm

Is this model right for you?

Distinguish the MDR-100 models by required output voltage and current: MDR-100-12 provides 12V at 7.5A with a 12 ~ 15V adjustment range, MDR-100-24 provides 24V at 4A with a 24 ~ 30V adjustment range, and MDR-100-48 provides 48V at 2A with a 48 ~ 56V adjustment range. Typical efficiency is listed as 83% for MDR-100-12, 86% for MDR-100-24, and 87% for MDR-100-48, with ripple noise of 120mVp-p, 150mVp-p, and 200mVp-p respectively.

Product overview

The MEAN WELL MDR-100-48 is a DIN Rail product in the MDR-100 series. It provides a 48V output at 2A with 96W rated power, and the output is adjustable across a 48 ~ 56V range. The input accepts 85 ~ 264VAC or 120 ~ 370VDC at 47 ~ 63Hz. Listed specifications include 87% typical efficiency, 200mVp-p ripple noise, and 55*90*100mm (W*H*D) dimensions.

Complete technical specifications

Rev. 2025-12-12
Output
Output voltage 48 V
Rated current 2 A
Rated power 96 W
Voltage adjustment range 48–56 V
Ripple & noise 200 mVp-p
Input
AC input range 85–264 VAC
DC input range 120–370 VDC
Frequency range 47–63 Hz
Typical efficiency 87 %
Power factor 0.95
Power factor correction Supported
Environmental
Operating temperature -10 to 60 °C
Storage temperature -40 to 85 °C
Operating humidity 20–90 % RH
Vibration Component : 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes ; Mounting : Compliance to IEC60068-2-6
Mechanical
Dimensions (L × W × H) 55 × 90 × 100 mm
Net weight 420.0 g
Safety & compliance
Safety standards UL508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS15598-1, AS/NZS 60950.1,BIS IS13252(Part1):2010/IEC 609501:2005 (except for 48) 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 MDR-100-48
Brand MEAN WELL
Category AC/DC DIN Rail
Series MDR-100

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.

Taiwan

  • BSMI

    Taiwan's mandatory inspection mark, issued against a CNS standard. CNS 15598-1 is the CNS transposition of IEC 62368-1, which is why the two numbers usually appear together.

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.

India

  • BIS

    Registration under India's Compulsory Registration Scheme, against an IS standard. IS 13252 is the Indian transposition of IEC 60950-1 and IS 15885 of IEC 61347, so the IS number identifies the product category.

    Covers only part of this series: except for 48

An approval above is held by only some models in this series. The datasheet's own wording is quoted beside the mark; read it against this part number, and ask us for the certificate if your approval process needs it.

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,CNS15936 Class B
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/EN61204-3, heavy industry level, EAC TP TC 020

Standards certified against

  • AS/NZS 60950.1
  • CNS15598-1
  • EN62368-1
  • IEC 609501
  • IS13252
Read the datasheet's exact wording

UL508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS15598-1, AS/NZS 60950.1,BIS IS13252(Part1):2010/IEC 609501:2005 (except for 48) 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 MDR-100-48
Minimum order quantity 1
Country of origin China
Typical packed weight 603 g
Unit weight 420 g

Downloads

MDR-100 model comparison

View all models
ModelOutput voltageRated currentRated powerPriceAvailability
MDR-100-2424 V4 A96 W$48.32
Ships in 3–5 business days
MDR-100-48 48 V2 A96 W$52.11
Ships in 3–5 business days
MDR-100-1212 V7.5 A90 W$52.11
Ships in 3–5 business days

Output voltage and current: MDR-100-12 lists 12V / 7.5A; MDR-100-24 lists 24V / 4A; MDR-100-48 lists 48V / 2A.

Output adjustment range: MDR-100-12 lists 12 ~ 15V; MDR-100-24 lists 24 ~ 30V; MDR-100-48 lists 48 ~ 56V.

Typical efficiency: MDR-100-12 lists 83%; MDR-100-24 lists 86%; MDR-100-48 lists 87%.

Ripple noise: MDR-100-12 lists 120mVp-p; MDR-100-24 lists 150mVp-p; MDR-100-48 lists 200mVp-p.

Request a bulk quote

Tell us the quantity and target date and we will come back with pricing, lead time and stock position for this part number.

  1. 1 We confirm the part number and quantity against current stock.
  2. 2 You receive pricing, lead time and freight options by email.
  3. 3 Approve the quotation and we issue the invoice and shipping documents.

Request a quote for MDR-100-48

Confirm quantity and destination and we will come back with pricing and lead time.

Quoting MDR-100-48 View
Have a BOM? Reply to our confirmation email with the file attached.
We use your details only to answer this request.

Technical data source

Primary source
MEAN WELL
Datasheet revision
2025-12-12
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.