GS18U28-P1J The Mean Well GS18U28-P1J is an 18W AC/DC wall mount adapter providing a 28V output. It features a NEMA 1-15P input and a 2.1mm x 5.5mm barrel plug output.
Mfr Part #:

GS18U28-P1J

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well GS18U28-P1J is an 18W AC/DC wall mount adapter providing a 28V output. It features a NEMA 1-15P input and a 2.1mm x 5.5mm barrel plug output.
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GS18U28-P1J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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GS18U28-P1J Description

Short technical summary and product information.

The Mean Well GS18U28-P1J is a compact and efficient AC/DC wall mount adapter designed for various applications. It delivers a stable 28V output at up to 640mA, providing a total power of 18W. The adapter operates with an efficiency of up to 85% and features a low no-load power consumption of 300mW.

 

Designed for universal use, it accepts a wide input voltage range of 90-264VAC and operates at frequencies between 47-63Hz. The input connector is a NEMA 1-15P, common in North America, and the output is delivered via a 2.1mm I.D. x 5.5mm O.D. barrel plug with a positive center polarization. The unit measures 79mm x 54mm x 33mm and weighs 210g.

 

Safety is ensured with compliance to standards like UL60950-1 and CSA C22.2, along with TUV and CB certifications. It offers protections such as over-voltage and short-circuit.

 

This adapter is suitable for ITE (Commercial) applications and is housed in a Class II, wall-mountable plastic enclosure.

GS18U28-P1J Quick Information

Product Type: AC/DC Wall Adapter
Series: GS18U
Canonical Name: Mean Well GS18U28-P1J AC/DC Wall Mount Adapter
Subcategory: Wall Mount Adapter

GS18U28-P1J Compliance

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

GS18U28-P1J Features

  • Provides 28V DC output at 18W power.
  • Wide 90-264VAC input voltage range.
  • High efficiency up to 85% typical.
  • Compact wall mount plastic enclosure.
  • 2.1mm x 5.5mm barrel plug output connector.

GS18U28-P1J Applications

  • Ideal for powering industrial control equipment.
  • Suitable for LED lighting and signage applications.
  • Used in telecommunications and networking devices.
  • Powers portable electronic instruments and peripherals.

GS18U28-P1J FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage and current for the GS18U28-P1J?

The GS18U28-P1J provides an output voltage of 28V at a rated current of 0.64A.

What is the maximum power output of the GS18U28-P1J adapter?

The maximum power output for the GS18U28-P1J is 18W.

What is the input voltage range for the Mean Well GS18U28-P1J?

The adapter accepts an input voltage range of 90 to 264VAC.

What is the typical efficiency of the GS18U28-P1J?

The typical efficiency of the GS18U28-P1J is 85%.

What are the operating temperature limits for this adapter?

The operating temperature range for the GS18U28-P1J is 0°C to 50°C.

What type of output connector does the GS18U28-P1J use?

It uses a barrel plug with a 2.1mm inner diameter and a 5.5mm outer diameter.

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