ZWS50-48/A The TDK Corporation ZWS50-48/A is a 50W AC/DC converter with a 48V output voltage and 1.1A current. It features universal input and chassis mounting.
Mfr Part #:

ZWS50-48/A

Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation ZWS50-48/A is a 50W AC/DC converter with a 48V output voltage and 1.1A current. It features universal input and chassis mounting.
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ZWS50-48/A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Storage Temperature
Temperature Coefficient
Type
Voltage
Weight
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ZWS50-48/A Description

Short technical summary and product information.

The TDK Corporation ZWS50-48/A is an enclosed AC/DC converter designed for ITE (Commercial) applications. It provides a single output of 48V at 1.1A, delivering a total power of 50W with an efficiency of 82%.

 

This converter features a universal AC input range of 85-265VAC and can also accept a DC input of 110-330VDC. Key features include adjustable output, DC input capability, and input transient protection. The operating temperature range is -10°C to +60°C with derating.

 

Designed for chassis mounting, the ZWS50-48/A has dimensions of 195.0mm x 55.1mm x 25.9mm. It meets safety agency approvals including UL60950-1, CSA60950-1, EN60950-1, and carries a CE mark. EMC standards met include EN55022-B, FCC Class B, and VCCI-B.

ZWS50-48/A Quick Information

Product Type: AC/DC Converter
Series: ZWS
Canonical Name: TDK Corporation ZWS Series AC/DC Converter, 48V, 1.1A, 50W
Subcategory: Power Supply

ZWS50-48/A Compliance

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

ZWS50-48/A Features

  • 50W total power output.
  • 48V single output voltage.
  • Universal AC input range.
  • Chassis mountable design.
  • Operates from -10°C to +60°C.

ZWS50-48/A Applications

  • Suitable for ITE commercial applications.
  • Designed for industrial equipment.
  • Used in systems requiring stable DC power.
  • Ideal for enclosed power solutions.

ZWS50-48/A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the ZWS50-48/A?

The output is 48V at 1.1A, providing 50W of power.

What is the input voltage range for this converter?

It accepts AC input from 85-265VAC or DC input from 110-330VDC.

What is the operating temperature range?

-10°C to +60°C, with derating to 70% load from 50°C to 60°C.

What type of mounting and package does it use?

Chassis mount, enclosed type. Dimensions: 195.0mm x 55.1mm x 25.9mm.

What safety certifications does the ZWS50-48/A carry?

UL60950-1, CSA60950-1, EN60950-1, and CE mark.

What protection features are included?

Overcurrent protection at ~125% and overvoltage protection at ~140V.

What is the efficiency of this converter?

82% typical.

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