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QPS-20-48 The Qualtek QPS-20-48 is a 20W AC/DC converter with a 48VDC output voltage. It features an open frame design suitable for chassis mounting.
Mfr Part #:

QPS-20-48

Mfr Name: Qualtek
Qualtek
The Qualtek QPS-20-48 is a 20W AC/DC converter with a 48VDC output voltage. It features an open frame design suitable for chassis mounting.
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QPS-20-48 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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QPS-20-48 Description

Short technical summary and product information.

The Qualtek QPS-20-48 is an open frame AC/DC converter designed for ITE (Commercial) applications. It provides a single output of 48VDC with a maximum current of 420mA, delivering a total power of 20W.

 

This converter features a universal AC input and operates within a temperature range of -25°C to +70°C, with derating applied. It includes features such as adjustable output, DC input capability, and conformal coating on the PCB soldering side. The unit is chassis mountable and has dimensions of 89.0mm x 51.0mm x 20.0mm.

 

Compliance includes CB, CE, and cURus agency approvals. The RoHS status is RoHS3 Compliant, MSL is 1 Unlimited, and REACH status is Unaffected.

QPS-20-48 Quick Information

Product Type: AC/DC Converter
Series: QPD
Canonical Name: Qualtek QPS-20-48 AC/DC Converter, 48VDC, 20W, Open Frame
Subcategory: Open Frame

QPS-20-48 Compliance

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

QPS-20-48 Features

  • 20W AC/DC converter with 48VDC output.
  • Open frame design for chassis mounting.
  • Universal AC input capability.
  • Wide operating temperature range.
  • ITE (Commercial) application suitability.

QPS-20-48 Applications

  • Ideal for ITE commercial equipment.
  • Suitable for industrial control systems.
  • Used in telecommunications power supplies.
  • Perfect for embedded system power.

QPS-20-48 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the QPS-20-48?

48 VDC.

What is the operating temperature range?

-25°C to +70°C.

What is the efficiency of the QPS-20-48?

80%.

What is the input to output isolation voltage?

3 kV.

How many outputs does the QPS-20-48 have?

1.

What is the mounting type?

Chassis Mount.

What applications is the QPS-20-48 suitable for?

ITE (Commercial).

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