SDI18-9-U-P5 The CUI Inc. SDI18-9-U-P5 is a 20W AC-DC desktop power supply with a 9V output voltage and 2.2A current. It offers universal input voltage range and DoE Level VI efficiency.
Mfr Part #:

SDI18-9-U-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SDI18-9-U-P5 is a 20W AC-DC desktop power supply with a 9V output voltage and 2.2A current. It offers universal input voltage range and DoE Level VI efficiency.
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SDI18-9-U-P5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SDI18-9-U-P5 Description

Short technical summary and product information.

The CUI Inc. SDI18-9-U-P5 is a versatile AC-DC power supply designed for ITE (Commercial) applications. It delivers a stable 9V output voltage at a maximum current of 2.2A, providing up to 20W of continuous power.

 

This power supply features a universal input voltage range of 90-264 Vac and operates within a frequency range of 47-63 Hz. It meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy savings with a no-load power consumption of less than 0.075W. The unit includes over-voltage, over-current, and short-circuit protections for enhanced safety.

 

Designed in a compact desktop form factor (Class I), the SDI18-9-U-P5 utilizes an IEC 320-C14 input connector and a standard 2.1mm I.D. x 5.5mm O.D. barrel plug output connector with positive center polarization. It has dimensions of 100.0mm x 50.0mm x 33.0mm.

 

Safety approvals include UL/cUL, CE, and PSE, certified to 62368-1 standards. It also complies with FCC Part 15B Class B and CE EMI/EMC standards.

SDI18-9-U-P5 Quick Information

Product Type: AC-DC Power Supply
Series: SDI18-U
Canonical Name: CUI Inc. SDI18-9-U-P5 AC-DC Power Supply
Subcategory: Desktop Adapter

SDI18-9-U-P5 Compliance

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

SDI18-9-U-P5 Features

  • Up to 18 W continuous power.
  • DoE Level VI, CoC Tier 2 efficiency.
  • No load power consumption < 0.075 W.
  • Compact size.
  • Universal input voltage range.

SDI18-9-U-P5 Applications

  • Ideal for powering ITE commercial equipment.
  • Suitable for networking devices and peripherals.
  • Used in industrial control systems requiring 9V DC.
  • Commonly used in test and measurement instruments.

SDI18-9-U-P5 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the SDI18-9-U-P5?

The output voltage is 9V.

What is the maximum output current for this power supply?

The maximum output current is 2.2A.

What is the total power output of the SDI18-9-U-P5?

The total power output is 20W.

What is the input voltage range for the SDI18-9-U-P5?

The input voltage range is 90-264 Vac.

What is the efficiency rating of this CUI Inc. power supply?

It has a DoE Level VI and CoC Tier 2 efficiency rating.

What are the operating temperature limits?

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

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