SWI18-12-E-P5R The CUI Inc. SWI18-12-E-P5R is a 12V, 19W AC-DC wall mount power supply. It features a universal input voltage range and meets DoE Level VI and CoC Tier 2 efficiency standards.
Mfr Part #:

SWI18-12-E-P5R

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SWI18-12-E-P5R is a 12V, 19W AC-DC wall mount power supply. It features a universal input voltage range and meets DoE Level VI and CoC Tier 2 efficiency standards.
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SWI18-12-E-P5R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Approval Agency
Automotive Grade
Cord Length
Current
Efficiency
Form
Frequency
Height
Industrial Grade
Input Connector
Input Type
Lead Style
Length
Medical Grade
Military Grade
No Load Power Consumption
Operating Temperature
Output Connector
Output Current
Polarization
Power (Watts)
Region Utilized
Standard Number
Storage Temperature
Voltage
Width

SWI18-12-E-P5R Description

Short technical summary and product information.

The CUI Inc. SWI18-12-E-P5R is a versatile AC-DC power supply designed for wall-mount applications. It delivers a stable 12V output with a maximum power of 19W, suitable for various commercial ITE equipment.

 

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 an average efficiency of 85.8% for the 12V model. The no-load power consumption is kept to a minimum, typically below 0.075W.

 

Key features include over-voltage, over-current, and short-circuit protections to ensure safe operation. The unit is certified to EN 62368 standards and carries CE safety approvals. Its compact size and wall-mount form factor (Class II) make it ideal for space-constrained designs.

 

The SWI18-12-E-P5R utilizes a fixed blade input connector and a 2.1mm I.D. x 5.5mm O.D. barrel plug output connector with a positive center. It operates within a temperature range of 0°C to 40°C and includes a 59-inch cord.

SWI18-12-E-P5R Quick Information

Product Type: AC-DC Power Supply
Series: SWI18-E
Canonical Name: CUI Inc. SWI18-E Series AC-DC Power Supply
Subcategory: Wall Mount Adapter

SWI18-12-E-P5R Compliance

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

SWI18-12-E-P5R Features

  • Delivers 12V at 19W continuous power.
  • Universal 90-264 Vac input voltage range.
  • Meets DoE Level VI and CoC Tier 2 efficiency.
  • Compact wall mount (Class II) form factor.
  • Includes over-voltage and over-current protection.

SWI18-12-E-P5R Applications

  • Ideal for commercial ITE equipment.
  • Suitable for space-constrained designs.
  • Provides reliable power for various devices.
  • Used in applications requiring safety certifications.

SWI18-12-E-P5R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the SWI18-12-E-P5R?

90-264 Vac.

What is the output voltage of the SWI18-12-E-P5R?

12 Vdc.

What is the maximum output current?

1.6 A.

What efficiency level does the SWI18-12-E-P5R meet?

Level VI and CoC Tier 2.

What is the operating temperature range?

0°C to 40°C.

What safety approvals does the SWI18-12-E-P5R have?

CB Scheme, EN, IEC.

What is the output connector type?

Barrel Plug R/A, 2.1mm I.D. x 5.5mm O.D. x 9.5mm, positive center.

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