ACS40US48 The XP Power ACS40US48 is a 40W AC/DC converter with a 48V output. It features an open frame design and chassis mount.
Mfr Part #:

ACS40US48

Mfr Name: XP Power
XP Power
The XP Power ACS40US48 is a 40W AC/DC converter with a 48V output. It features an open frame design and chassis mount.
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ACS40US48 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Current
Efficiency
Features
Height
Input Frequency
Input Voltage
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Output Voltage
Power (Watts)
Storage Temperature
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ACS40US48 Description

Short technical summary and product information.

The XP Power ACS40US48 is an open frame AC/DC converter designed for ITE (Commercial) applications. It provides a nominal output power of 40W at 48V and features a universal input voltage range of 90-264 VAC.

 

Key electrical specifications include a typical efficiency of 88%, line regulation of 0.5% max, and load regulation of 1.0% max. The converter offers robust isolation with 3000 VAC input to output, 1500 VAC input to ground, and 500 VAC output to ground. It operates within a temperature range of 0°C to 70°C with derating.

 

Mechanically, the ACS40US48 has an open frame construction with dimensions of 101.6mm x 50.8mm x 30.5mm, suitable for chassis mounting. It meets international safety approvals including EN62368-1 and UL62368-1, and complies with EMC standards such as FCC20780 Level B and CISPR22 Level B.

 

This series is known for its low cost, small size, rugged design, and high MTBF, making it a reliable choice for various power supply needs.

ACS40US48 Quick Information

Product Type: AC/DC Converter
Series: ACS Series
Canonical Name: XP Power ACS40US48 AC/DC Converter
Subcategory: Open Frame

ACS40US48 Compliance

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

ACS40US48 Features

  • 40W output power at 48V.
  • Universal AC input voltage range.
  • Open frame, chassis mount design.
  • 88% typical efficiency.
  • 3000 VAC input-to-output isolation.

ACS40US48 Applications

  • Used in commercial information technology equipment.
  • Suitable for 48V telecom and datacom systems.
  • Universal AC input for worldwide operation.
  • Ideal for compact 40W power applications.

ACS40US48 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the ACS40US48?

The nominal output voltage is 48V.

What is the output power of the ACS40US48?

The output power is 40W.

What is the input voltage range for the ACS40US48?

The input voltage range is 90-264 VAC.

What is the typical efficiency of the ACS40US48?

The typical efficiency is 88%.

What are the dimensions of the ACS40US48?

The dimensions are 101.6mm x 50.8mm x 30.5mm.

What is the operating temperature range for this AC/DC converter?

The operating temperature range is 0°C to 70°C, with derating.

What safety approvals does the ACS40US48 have?

It meets EN62368-1, UL62368-1, CE, and UKCA standards.

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