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SDI50-9-U-P5R The CUI Inc. SDI50-9-U-P5R is a 45W AC-DC power supply offering a single 9Vdc output at 5A. It features universal input and DoE Level VI efficiency.
Mfr Part #:

SDI50-9-U-P5R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI50-9-U-P5R is a 45W AC-DC power supply offering a single 9Vdc output at 5A. It features universal input and DoE Level VI efficiency.
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SDI50-9-U-P5R Specifications Quick View

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SDI50-9-U-P5R Description

Short technical summary and product information.

The CUI Inc. SDI50-9-U-P5R is an AC-DC power supply designed for ITE (Commercial) applications. It provides a single, regulated 9Vdc output with a maximum current of 5A, delivering up to 45W of power.

 

This power supply operates with a universal input voltage range of 90-264 Vac and features DoE Level VI and CoC Tier 2 efficiency compliance. It includes over-voltage, over-current, and short-circuit protections for enhanced reliability.

 

The unit is housed in a compact desktop form factor with dimensions of 115 x 53 x 38 mm. It utilizes an IEC320-C14 input connector and features a barrel plug output connector (2.1mm I.D. x 5.5mm O.D.). Safety approvals include UL/cUL, PSE, and UKCA, certified to 60950-1 and 62368-1 standards.

SDI50-9-U-P5R Quick Information

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

SDI50-9-U-P5R Compliance

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

SDI50-9-U-P5R Features

  • Provides 9Vdc output at 5A for 45W total power.
  • Universal input voltage range of 90-264 Vac.
  • Meets DoE Level VI and CoC Tier 2 efficiency.
  • Includes over-voltage and short-circuit protections.
  • Certified to UL/cUL, PSE, and UKCA standards.

SDI50-9-U-P5R Applications

  • Suitable for commercial ITE equipment.
  • Ideal for systems requiring a stable 9Vdc supply.
  • Designed for international power input requirements.
  • Compact form factor for space-constrained designs.

SDI50-9-U-P5R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current for the SDI50-9-U-P5R?

The SDI50-9-U-P5R provides a 9Vdc output voltage at a maximum current of 5A.

What is the maximum power output of the SDI50-9-U-P5R?

The maximum power output for the SDI50-9-U-P5R is 45W.

What are the input voltage and frequency ranges for this power supply?

The power supply accepts a universal input voltage range of 90-264 Vac and a frequency range of 47-63 Hz.

What efficiency level does the SDI50-9-U-P5R meet?

The SDI50-9-U-P5R meets DoE Level VI and CoC Tier 2 efficiency standards.

What protections are included in the SDI50-9-U-P5R?

The power supply includes over-voltage protection, over-current protection, and short-circuit protection.

What are the operating temperature and humidity ranges?

The operating temperature range is 0°C to 40°C, and the operating humidity range is 20% to 80% non-condensing.

What safety standards does the SDI50-9-U-P5R comply with?

The power supply is certified to UL/cUL, PSE, LPS, and UKCA standards, and complies with FCC Part 15B Class B and CE for EMI/EMC.

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