SWH24-28-NB-P5 The CUI Inc. SWH24-28-NB-P5 is a 24W AC-DC power supply with a 28V output voltage. It features a universal input voltage range and a North American fixed blade input connector.
Mfr Part #:

SWH24-28-NB-P5

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. SWH24-28-NB-P5 is a 24W AC-DC power supply with a 28V output voltage. It features a universal input voltage range and a North American fixed blade input connector.
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SWH24-28-NB-P5 Specifications Quick View

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SWH24-28-NB-P5 Description

Short technical summary and product information.

The CUI Inc. SWH24-28-NB-P5 is a versatile AC-DC power supply designed for various applications. It delivers a stable 28V output at up to 24W of power, with a maximum output current of 850mA. The unit operates with a universal input voltage range of 90-264 Vac and a frequency range of 47-63 Hz, making it suitable for global use.

 

This power supply features a NEMA 1-15P input connector for North America and a standard barrel plug output (2.1mm I.D. x 5.5mm O.D. x 9.5mm) with positive center polarization. Its compact dimensions (69.5mm x 44.4mm x 35.8mm) and wall mount form factor (Class II) facilitate easy integration into systems. The SWH24-28-NB-P5 includes over-current and short-circuit protections with auto-recovery for enhanced safety and reliability.

 

Designed for efficiency, it boasts a typical efficiency of 86.17% and a low no-load power consumption of 0.1W. The operating temperature range is 0°C to 40°C, and it meets FCC Part 15B Class B standards for EMI/EMC. Safety certifications include UL 1310, and it is RoHS3 compliant.

SWH24-28-NB-P5 Quick Information

Product Type: AC-DC Power Supply
Series: SWH24-N
Canonical Name: CUI Inc. SWH24-28-NB-P5 AC-DC Power Supply
Subcategory: Wall Mount Adapter

SWH24-28-NB-P5 Compliance

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

SWH24-28-NB-P5 Features

  • Universal input voltage range 90-264 Vac.
  • 28VDC output at 850mA, 24W maximum power.
  • NEMA 1-15P input and 2.1mm x 5.5mm barrel plug output.
  • 0°C to 40°C operating temperature range.
  • Over-current and short-circuit protections.

SWH24-28-NB-P5 Applications

  • Powers low-voltage industrial control panels.
  • Supplies dedicated power for sensor networks.
  • Drives LED lighting arrays requiring 28V.
  • Provides backup power for communication devices.
  • Supports embedded systems in test equipment.

SWH24-28-NB-P5 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage and current for the SWH24-28-NB-P5?

The SWH24-28-NB-P5 provides a nominal output voltage of 28 Vdc and a maximum output current of 0.85 A.

What is the input voltage range for this CUI Inc. power supply?

This power supply accepts a universal input voltage range of 90 to 264 Vac.

What type of input and output connectors does the SWH24-28-NB-P5 use?

It features a NEMA 1-15P input connector and a barrel plug output with 2.1mm I.D. x 5.5mm O.D. x 9.5mm dimensions and positive center polarization.

What is the operating temperature range for the SWH24-28-NB-P5?

The operating temperature range for this power supply is 0°C to 40°C.

Does the SWH24-28-NB-P5 have over-current and short-circuit protection?

Yes, it features auto-recovery for both over-current and short-circuit protection.

SWH24-28-NB-P5 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
SWH24-28-NW-P5
SWH24-28-NW-P5
CUI Inc.
The CUI Inc. SWH24-28-NW-P5 is a 24W AC-DC power supply offering a 28V output voltage. It features a universal input voltage range and a fixed blade input connector.
View Part
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