SDI50-48-U2-P5R The CUI Inc. SDI50-48-U2-P5R is a 50W AC/DC desktop power supply with a 48V output. It features a universal input voltage range of 90-264 Vac and meets Level VI efficiency standards.
Mfr Part #:

SDI50-48-U2-P5R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI50-48-U2-P5R is a 50W AC/DC desktop power supply with a 48V output. It features a universal input voltage range of 90-264 Vac and meets Level VI efficiency standards.
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SDI50-48-U2-P5R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SDI50-48-U2-P5R Description

Short technical summary and product information.

This AC/DC desktop power supply from CUI Inc., model SDI50-48-U2-P5R, delivers a stable 48V output at up to 50W of power. Designed for versatility, it accepts a universal input voltage range of 90-264 Vac and operates efficiently, meeting DoE Level VI and CoC Tier 2 standards.

 

The unit is built with over-voltage, over-current, and short-circuit protections for enhanced reliability. Its compact dimensions (115 x 53 x 38 mm) and IEC320/C14 input connector make it suitable for various ITE (Commercial) applications. The output is delivered via a standard barrel plug.

 

Safety approvals include UL/cUL, PSE, and compliance with standards like 60950-1 and 62368-1 ensure suitability for international markets. The operating temperature range is 0°C to 40°C.

SDI50-48-U2-P5R Quick Information

Product Type: AC/DC Desktop Power Supply
Series: SDI50-U
Canonical Name: CUI Inc. SDI50-48-U2-P5R AC/DC Desktop Power Supply
Subcategory: AC/DC Desktop Adapter

SDI50-48-U2-P5R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SDI50-48-U2-P5R Features

  • 50W total output power.
  • 48V single regulated DC output.
  • Universal 90-264 Vac input range.
  • DoE Level VI and CoC Tier 2 efficiency.
  • Compact desktop form factor.

SDI50-48-U2-P5R Applications

  • Suitable for ITE commercial applications.
  • Ideal for compact electronic devices.
  • Designed for global voltage compatibility.
  • Provides reliable power conversion.

SDI50-48-U2-P5R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the CUI Inc. SDI50-48-U2-P5R?

The output voltage is 48 Vdc.

What is the maximum output current for this power supply?

The maximum output current is 1.05 A.

What is the power rating of the SDI50-48-U2-P5R?

The power rating is 50 W.

What is the input voltage range for the CUI Inc. SDI50-48-U2-P5R?

The input voltage range is 90 to 264 Vac.

What are the operating temperature limits for this power supply?

The operating temperature range is 0°C to 40°C.

Does this power supply meet energy efficiency standards?

Yes, it meets DoE Level VI and CoC Tier 2 efficiency standards.

What safety approvals does the SDI50-48-U2-P5R have?

It has approvals from CB Scheme, CCC, CSA, EN, FCC, IEC, PSE, RCM, and UL.

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