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

SDI50-48-UD-P5R

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

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Cord Length
Current
Dimensions
Efficiency
Form
Frequency
Height
Input Connector
Input Type
Length
No Load Power Consumption
Operating Temperature
Output Connector
Polarization
Power (Watts)
Region Utilized
Standard Number
Storage Temperature
Voltage
Weight
Width

SDI50-48-UD-P5R Description

Short technical summary and product information.

The CUI Inc. SDI50-48-UD-P5R is a versatile AC-DC power supply designed for various applications. It delivers a stable 48V output with a maximum power of 50W and a current rating of 1.05A.

 

This power supply operates with a universal input voltage range of 90-264 Vac and a frequency of 47-63 Hz, making it suitable for international use. It boasts DoE Level VI and CoC Tier 2 efficiency compliance, along with low no-load power consumption.

 

Key features include over-voltage and short-circuit protections for enhanced reliability. The unit is housed in a compact desktop form factor (Class II) with dimensions of 115 x 53 x 38 mm and utilizes an IEC320/C8 input connector. It is certified to UL/cUL, PSE, and other safety standards, ensuring safe operation in ITE (Commercial) applications.

SDI50-48-UD-P5R Quick Information

Product Type: AC-DC Power Supply
Series: SDI50-UD
Canonical Name: CUI Inc. SDI50-48-UD-P5R AC-DC Power Supply
Subcategory: Desktop Power Supply

SDI50-48-UD-P5R Compliance

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

SDI50-48-UD-P5R Features

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

SDI50-48-UD-P5R Applications

  • Suitable for commercial ITE equipment.
  • Ideal for powering 48V DC devices.
  • Used in desktop and bench applications.
  • Compatible with international power grids.

SDI50-48-UD-P5R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SDI50-48-UD-P5R?

90-264 Vac.

What is the form factor of this adapter?

Desktop (Class II).

What is the operating temperature range?

0°C to 40°C.

What is the output voltage of the SDI50-48-UD-P5R?

48V DC.

What is the maximum output current?

1.05A.

What efficiency level does this adapter meet?

Level VI and CoC Tier 2.

What safety approvals does this adapter have?

UL/cUL (60950-1, 62368-1), PSE, LPS, UKCA.

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