SDI50-48-UD2-P5 The CUI Inc. SDI50-48-UD2-P5 is a 50W AC-DC desktop power adapter 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-UD2-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI50-48-UD2-P5 is a 50W AC-DC desktop power adapter 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-UD2-P5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Input Connector
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SDI50-48-UD2-P5 Description

Short technical summary and product information.

The CUI Inc. SDI50-48-UD2-P5 is a versatile AC-DC power supply designed for ITE (Commercial) applications. It delivers a stable 48V output at up to 1.05A, providing a total of 50W of power.

 

This desktop adapter operates with a universal input voltage range of 90-264 Vac and 47-63 Hz frequency. It boasts DoE Level VI and CoC Tier 2 efficiency compliance, ensuring energy savings. Key features include over-voltage, over-current, and short-circuit protections for enhanced reliability.

 

The unit is housed in a compact chassis with dimensions of 115 x 53 x 38 mm and utilizes an IEC320/C8 input connector. The output is delivered via a 2.1mm I.D. x 5.5mm O.D. barrel plug with a positive center polarization. It comes with a 1.50m cord.

 

Safety approvals include UL/cUL, PSE, LPS, and UKCA, with EMI/EMC compliance to FCC Part 15B Class B and CE standards. The operating temperature range is 0°C to 40°C.

SDI50-48-UD2-P5 Quick Information

Product Type: AC-DC Power Supply
Series: SDI50-UD
Canonical Name: CUI Inc. SDI50-48-UD2-P5 AC-DC Power Supply
Subcategory: Desktop Adapter

SDI50-48-UD2-P5 Compliance

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

SDI50-48-UD2-P5 Features

  • 50W total output power.
  • 48VDC single regulated output.
  • Universal 90-264 Vac input.
  • DoE Level VI efficiency compliance.
  • Compact desktop form factor.

SDI50-48-UD2-P5 Applications

  • Suitable for ITE commercial equipment.
  • Ideal for general purpose power needs.
  • Designed for reliable operation.
  • Meets global safety standards.

SDI50-48-UD2-P5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the SDI50-48-UD2-P5?

The output voltage is 48 Vdc.

What is the maximum output current for this adapter?

The maximum output current is 1.05 A.

What is the total power output of the SDI50-48-UD2-P5?

The total power output is 50 W.

What is the input voltage range for this CUI Inc. power supply?

The input voltage range is 90-264 Vac.

What are the operating temperature limits?

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

What type of output connector does this adapter use?

It uses a Barrel Plug with 2.1mm I.D. x 5.5mm O.D. x 9.5mm dimensions and positive center polarization.

Does this adapter meet energy efficiency standards?

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

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