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SDI50-9-UDC-P5R The CUI Inc. SDI50-9-UDC-P5R is a 45W AC-DC power supply offering a single 9V output at 5A. It features a universal input range of 90-264 Vac and meets Level VI efficiency standards.
Mfr Part #:

SDI50-9-UDC-P5R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI50-9-UDC-P5R is a 45W AC-DC power supply offering a single 9V output at 5A. It features a universal input range of 90-264 Vac and meets Level VI efficiency standards.
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SDI50-9-UDC-P5R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Approval Agency
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Current
Dimensions
Efficiency
Form
Frequency
Height
Input Connector
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SDI50-9-UDC-P5R Description

Short technical summary and product information.

This AC-DC power supply from CUI Inc., model SDI50-9-UDC-P5R, delivers a regulated 9V output with a maximum current of 5A, providing a total power of 45W. It is designed for universal input voltage ranging from 90 to 264 Vac and operates with a frequency of 47 to 63 Hz.

 

The unit complies with DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy efficiency. It includes protections for over-voltage, over-current, and short-circuit conditions. Safety approvals include UL/cUL, PSE, and UKCA, certified to 60950-1 and 62368-1 standards.

 

The power supply features a compact desktop form factor (Class II) with dimensions of 115 x 53 x 38 mm. It utilizes an IEC320/C8 input connector and a 2.1mm I.D. x 5.5mm O.D. barrel plug for the output, with a cord length of 1.50 meters. The operating temperature range is 0°C to 40°C.

SDI50-9-UDC-P5R Quick Information

Product Type: AC-DC Power Supply
Series: SDI50-UD
Canonical Name: CUI Inc. SDI50-9-UDC-P5R AC-DC Power Supply
Subcategory: Desktop

SDI50-9-UDC-P5R Compliance

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

SDI50-9-UDC-P5R Features

  • Delivers 45W of power with 9V output.
  • Universal input voltage from 90 to 264 Vac.
  • Meets DoE Level VI and CoC Tier 2 efficiency.
  • Includes over-voltage and short-circuit protection.
  • Compact desktop form factor, Class II rated.

SDI50-9-UDC-P5R Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for universal power input.
  • Features regulated single output voltage.
  • Complies with major safety standards.

SDI50-9-UDC-P5R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SDI50-9-UDC-P5R?

The input voltage range is 90 to 264 Vac.

What is the output voltage and current?

The output is 9 Vdc at 5 A, providing 45 W of power.

What is the operating temperature range?

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

What are the dimensions and weight?

The dimensions are 115 x 53 x 38 mm and the weight is 310 g (without AC cord).

What type of input connector does it use?

It uses an IEC320/C8 input connector.

What safety approvals does it have?

It has UL/cUL (60950-1, 62368-1), PSE, LPS, and UKCA approvals.

What is the efficiency level?

The efficiency is Level VI and CoC Tier 2.

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