SDI50-12-UC-P5R The CUI Inc. SDI50-12-UC-P5R is a 50W AC-DC desktop power supply with a 12V output. It features universal input (90-264 Vac) and meets DoE Level VI efficiency standards.
Mfr Part #:

SDI50-12-UC-P5R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI50-12-UC-P5R is a 50W AC-DC desktop power supply with a 12V output. It features universal input (90-264 Vac) and meets DoE Level VI efficiency standards.
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SDI50-12-UC-P5R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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Approval Agency
Cord Length
Current
Dimensions
Efficiency
Form
Frequency
Height
Input Connector
Input Type
Length
No Load Power Consumption
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Output Connector
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Power (Watts)
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SDI50-12-UC-P5R Description

Short technical summary and product information.

The CUI Inc. SDI50-12-UC-P5R is a versatile AC-DC desktop power supply designed for ITE (Commercial) applications. It delivers a stable 12V output at up to 4.2A, providing a total power of 50W.

 

This power supply features a universal input voltage range of 90-264 Vac and operates with a frequency of 47-63 Hz. It boasts DoE Level VI and CoC Tier 2 efficiency compliance, ensuring energy savings and reduced heat generation. The unit includes over-voltage, over-current, and short-circuit protections for enhanced safety and reliability.

 

Designed for convenience, the SDI50-12-UC-P5R has a compact form factor with dimensions of 115 x 53 x 38 mm. It utilizes an IEC320/C14 input connector and a standard barrel plug output connector (2.1mm I.D. x 5.5mm O.D.). The operating temperature range is 0°C to 40°C, making it suitable for various environments. Safety approvals include UL/cUL, PSE, and others, ensuring compliance with international standards.

SDI50-12-UC-P5R Quick Information

Product Type: AC-DC Power Supply
Series: SDI50-U
Canonical Name: CUI Inc. SDI50-12-UC-P5R AC-DC Power Supply
Subcategory: Desktop

SDI50-12-UC-P5R Compliance

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

SDI50-12-UC-P5R Features

  • Delivers 50W output power.
  • Provides a regulated 12Vdc output.
  • Universal 90-264 Vac input range.
  • Meets DoE Level VI efficiency.
  • Includes over-voltage and short-circuit protection.

SDI50-12-UC-P5R Applications

  • Used in commercial ITE equipment power supplies.
  • Suitable for networking and telecommunications devices.
  • Ideal for point-of-sale and industrial control systems.
  • Powers test and measurement instrumentation.
  • Designed for desktop peripherals and monitors.

SDI50-12-UC-P5R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the SDI50-12-UC-P5R?

The output voltage is 12 Vdc.

What is the maximum output current for this power supply?

The maximum output current is 4.2 A.

What is the total power output of the SDI50-12-UC-P5R?

The total power output is 50 W.

What is the input voltage range for the SDI50-12-UC-P5R?

The input voltage range is 90-264 Vac.

What efficiency level does the SDI50-12-UC-P5R meet?

It meets DoE Level VI and CoC Tier 2 efficiency.

What are the operating temperature limits for this power supply?

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

What type of input connector does the SDI50-12-UC-P5R use?

It uses an IEC320/C14 input connector.

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