SDI18-9-U2-P5R The CUI Inc. SDI18-9-U2-P5R is a 9V, 20W AC-DC desktop power supply. It features universal input and Level VI efficiency.
Mfr Part #:

SDI18-9-U2-P5R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI18-9-U2-P5R is a 9V, 20W AC-DC desktop power supply. It features universal input and Level VI efficiency.
Stock on Request

SDI18-9-U2-P5R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Cord Length
Current
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
Width

SDI18-9-U2-P5R Description

Short technical summary and product information.

The CUI Inc. SDI18-9-U2-P5R is an AC-DC power supply designed for ITE (Commercial) applications. It provides a stable 9V output with a maximum current of 2.2A, delivering up to 20W of continuous 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 essential protections such as over-voltage, over-current, and short-circuit protection with auto-recovery.

 

The unit has a compact desktop form factor (Class I) with dimensions of 100.0mm x 50.0mm x 33.0mm. It utilizes an IEC 320-C14 input connector and a 2.1mm x 5.5mm barrel plug output connector with a positive center polarization. The included cord length is 1.50 meters.

 

Safety approvals include CB Scheme, CCC, CSA, EN, FCC, IEC, PSE, and UL, certified to 62368-1 standards. It operates within a temperature range of 0°C to 40°C.

SDI18-9-U2-P5R Quick Information

Product Type: AC/DC Desktop Power Supply
Series: SDI18-U
Canonical Name: CUI Inc. SDI18-9-U2-P5R AC-DC Power Supply
Subcategory: Desktop Adapter

SDI18-9-U2-P5R Compliance

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

SDI18-9-U2-P5R Features

  • Provides 9V output at 20W power.
  • Meets DoE Level VI efficiency standards.
  • Universal 90-264 Vac input voltage range.
  • Includes OVP, OCP, and SCP protections.
  • Compact desktop form factor with IEC C14 input.

SDI18-9-U2-P5R Applications

  • Suitable for ITE commercial equipment.
  • Ideal for general purpose power needs.
  • Used in systems requiring stable 9V DC.
  • Designed for reliable desktop operation.

SDI18-9-U2-P5R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current?

The output voltage is 9V DC and the maximum output current is 2.2A.

What input voltage range does it accept?

It accepts a universal input voltage of 90-264 Vac at 47-63 Hz.

What is the operating temperature range?

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

What protections are included?

It includes over voltage protection (16V min), over current protection (2.5A min), and short circuit protection with auto recovery.

What safety approvals does this adapter have?

It has approvals including CB, CCC, CSA, EN, FCC, IEC, PSE, and UL. Standards include C22.2 No. 60950-1, 55024, 55032 Class B, 60950-1, 61000-3-2, 61000-3-3, 62368-1.

What is the efficiency level?

It meets Level VI and CoC Tier 2 efficiency.

What connector type does the output use?

Output connector is a right-angle barrel plug with 2.1mm inner diameter and 5.5mm outer diameter, positive center polarity.

Home

Categories