MEAN WELL SDR-960-48 960W 48V 20A DIN Rail

Part numberSDR-960-48
Output voltage 48 V
Rated current 20 A
Rated power 960 W
$410.27Excluding 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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SDR-960 model selection table SDR Series
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Key specifications

Complete technical specifications
Output
Output voltage 48 V
Rated current 20 A
Rated power 960 W
AC input range 180–264 VAC
Typical efficiency 94 %
Mechanical
Operating temperature -30 to 70 °C
Power factor correction Supported
Dimensions (L × W × H) 110 × 125.2 × 150 mm

Is this model right for you?

Within the SDR-960 series, the SDR-960-48 and SDR-960-24 differ in output voltage, output current, output adjustment range, and ripple and noise. SDR-960-48: 48 V, 20 A, 48 ~ 55V, 250mVp-p. SDR-960-24: 24 V, 40 A, 24 ~ 28V, 180mVp-p.

Product overview

The SDR-960-48 provides a 48 V output with 20 A output current and 960 W rated power. The output adjustment range is 48 ~ 55V, and the input voltage range is 180 ~ 264VAC 254 ~ 370VDC. Typical efficiency is 94%, ripple and noise is 250mVp-p, and the frequency range is 47 ~ 63Hz. Dimensions are 110 × 125.2 × 150 mm and net weight is 2470 g.

Where this model fits

The SDR-960-48 is used in Industrial Automation, Motor Drives, and Building & Home Automation. Its 48 V output and 20 A output current are the electrical figures for these installations. The operating temperature range is -30 to 70 °C, and the humidity range is 20 to 95%.

Complete technical specifications

Rev. 2025-02-17
Output
Output voltage 48 V
Rated current 20 A
Rated power 960 W
Voltage adjustment range 48–55 V
Ripple & noise 250 mVp-p
Input
AC input range 180–264 VAC
DC input range 254–370 VDC
Frequency range 47–63 Hz
Typical efficiency 94 %
Power factor 0.95
Power factor correction Supported
Environmental
Operating temperature -30 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) 110 × 125.2 × 150 mm
Net weight 2470.0 g
Safety & compliance
Safety standards UL508, TUV BS EN/EN62368-1, BSMI CNS15598-1, AS/NZS62368.1, 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 SDR-960-48
Brand MEAN WELL
Category AC/DC DIN Rail
Series SDR-960

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.

Isolation and electromagnetic compatibility
Withstand voltage I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK: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 Conduction class B, Radiation class A, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS15936,KC KSC 9832
EMC immunity Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55024, BS EN/EN61000-6-2 (BS EN/EN50082-2), BS EN/EN61204-3, heavy industry level, EAC TP TC 020, KC KSC 9835

Standards certified against

  • AS/NZS62368.1
  • CNS15598-1
  • EN60204-1
  • EN62368-1
Read the datasheet's exact wording

UL508, TUV BS EN/EN62368-1, BSMI CNS15598-1, AS/NZS62368.1, 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 SDR-960-48
Minimum order quantity 1
Country of origin China
Typical packed weight 2881 g
Unit weight 2470 g

Downloads

SDR-960 model comparison

View all models
ModelOutput voltageRated currentRated powerPriceAvailability
SDR-960-48 48 V20 A960 W$410.27
Ships in 3–5 business days
SDR-960-2424 V40 A960 W$379.95
Ships in 3–5 business days

SDR-960-48 lists 48 V output voltage and 20 A output current; SDR-960-24 lists 24 V output voltage and 40 A output current.

SDR-960-48 lists an output adjustment range of 48 ~ 55V; SDR-960-24 lists 24 ~ 28V.

SDR-960-48 lists ripple and noise of 250mVp-p; SDR-960-24 lists 180mVp-p.

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Technical data source

Primary source
MEAN WELL
Datasheet revision
2025-02-17
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.