SMI18-15-K-P5R The CUI Inc. SMI18-15-K-P5R is a 15V, 20W AC-DC power supply designed for ITE (Commercial) applications. It features universal input voltage and Level VI efficiency.
Mfr Part #:

SMI18-15-K-P5R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SMI18-15-K-P5R is a 15V, 20W AC-DC power supply designed for ITE (Commercial) applications. It features universal input voltage and Level VI efficiency.
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SMI18-15-K-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
Mounting Type
No Load Power Consumption
Operating Temperature
Output Connector
Polarization
Power (Watts)
Region Utilized
Standard Number
Voltage
Width

SMI18-15-K-P5R Description

Short technical summary and product information.

The CUI Inc. SMI18-15-K-P5R is a versatile AC-DC power supply belonging to the SMI18 series. It delivers a stable 15V output at up to 20W of power, making it suitable for a wide range of ITE (Commercial) applications.

 

This power supply operates with a universal input voltage range of 90-264 Vac and a frequency range of 47-63 Hz. It boasts high efficiency, meeting DoE Level VI and CoC Tier 2 standards, with a no-load power consumption of less than 0.075W. The unit is designed for global use with interchangeable AC blades and includes essential protections such as over-voltage, over-current, and short-circuit protection.

 

Mechanically, the SMI18-15-K-P5R is a wall-mount adapter with dimensions of 75.0mm x 35.0mm x 65.6mm. It features a common barrel plug output connector (2.1mm I.D. x 5.5mm O.D.) and a cord length of 1.50m. The power supply is certified to various international safety standards, including UL/cUL, RCM, CCC, and PSE, and complies with 60950-1 and 62368-1 standards.

SMI18-15-K-P5R Quick Information

Product Type: AC-DC Power Supply
Series: SMI18
Canonical Name: CUI Inc. SMI18 Series AC-DC Power Supply
Subcategory: Wall Mount Adapter

SMI18-15-K-P5R Compliance

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

SMI18-15-K-P5R Features

  • Delivers 15V at 20W output power.
  • Universal 90-264 Vac input voltage range.
  • Meets DoE Level VI efficiency standards.
  • Includes over-voltage and over-current protection.
  • Compact wall-mount design for easy integration.

SMI18-15-K-P5R Applications

  • Suitable for ITE (Commercial) equipment.
  • Ideal for international product designs.
  • Used in various electronic devices.
  • Requires interchangeable AC blades.

SMI18-15-K-P5R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SMI18-15-K-P5R?

The adapter accepts a universal AC input from 90 to 264 Vac.

What is the output voltage and current?

The output is 15 Vdc nominal at up to 1.3 A.

What is the maximum output power?

The maximum output power is 20 W.

What efficiency standards does this adapter meet?

It meets Level VI and CoC Tier 2 efficiency standards.

What is the operating temperature range?

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

What type of output connector does it have?

It has a right-angle barrel plug with 2.1 mm inner diameter and 5.5 mm outer diameter, positive center polarity.

What safety approvals does the SMI18-15-K-P5R carry?

It is approved by CB Scheme, CCC, CSA, EN, IEC, PSE, RCM, and UL.

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