RKW28-3R8 The TDK Corporation RKW28-3R8 is an enclosed AC/DC converter with a 28V output voltage, 3.8A current, and 100W power rating. It offers 85% efficiency and universal input.
Mfr Part #:

RKW28-3R8

Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation RKW28-3R8 is an enclosed AC/DC converter with a 28V output voltage, 3.8A current, and 100W power rating. It offers 85% efficiency and universal input.
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RKW28-3R8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Efficiency
Features
Height
Input Voltage
Length
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Type
Voltage
Width

RKW28-3R8 Description

Short technical summary and product information.

The TDK Corporation RKW28-3R8 is an enclosed AC/DC power supply designed for ITE (Commercial) applications. It provides a stable 28V output voltage with a maximum current of 3.8A, delivering a total power of 100W.

 

This converter features a high efficiency of 85% and supports universal input from AC 100-200V. Key features include remote on/off, remote sense, and universal input capabilities, making it versatile for various system designs.

 

The unit is designed for chassis mounting and has dimensions of 180.0mm in length, 40.0mm in width, and 92.0mm in height. It operates within an environmental temperature range of -10°C to 71°C with derating.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these require verification.

RKW28-3R8 Quick Information

Product Type: AC DC Converter
Canonical Name: TDK Corporation RKW Series AC/DC Converter, 28V, 3.8A, 100W
Subcategory: AC-DC Converters

RKW28-3R8 Compliance

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

RKW28-3R8 Features

  • Provides 28V output voltage at 3.8A.
  • Delivers a total power of 100W.
  • Offers 85% efficiency for power conversion.
  • Supports universal AC input (100-200V).
  • Designed for chassis mount installation.

RKW28-3R8 Applications

  • Industrial control system power supply
  • Telecommunications equipment power source
  • Test and measurement instrumentation supply
  • Commercial ITE equipment power converter

RKW28-3R8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the RKW28-3R8?

28V DC.

What is the input voltage range?

100-200VAC.

What is the efficiency?

85%.

What is the operating temperature range?

-10°C to 71°C with derating.

What is the mounting type?

Chassis Mount.

What is the package type?

Enclosed.

What features does this converter have?

Remote On/Off, Remote Sense, Universal Input.

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