RKW28-55R The TDK Corporation RKW28-55R is an enclosed AC/DC converter with a 1540W power rating and 28V output voltage. It offers a 55A output current and features universal input.
Mfr Part #:

RKW28-55R

Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation RKW28-55R is an enclosed AC/DC converter with a 1540W power rating and 28V output voltage. It offers a 55A output current and features universal input.
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RKW28-55R 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)
SVHC Present
Tape & Reel
Type
Voltage
Width

RKW28-55R Description

Short technical summary and product information.

The TDK Corporation RKW28-55R is an enclosed AC/DC power supply designed for ITE (Commercial) applications. It provides a stable 28V output voltage with a maximum current of 55A, delivering a total power of 1540W.

 

Key electrical features include a universal input voltage range of 100-200V AC and an efficiency rating of 86%. The converter is equipped with Remote On/Off, Remote Sense, and Universal Input capabilities, enhancing its flexibility in various system designs.

 

Mechanically, this unit is designed for chassis mounting and has dimensions of 300.0mm x 190.0mm x 92.0mm. It operates within an ambient temperature range of -10°C to 71°C with derating.

 

Compliance certifications include UL/C-UL/TÜV and CE, along with adherence to EMC standards such as EN61000-3-2, EN50082-2, FCC-B, and VCCI-B. The product also meets RoHS3 compliance and has an MTBF of 60000 hours.

RKW28-55R Quick Information

Product Type: AC/DC Converter
Series: RKW
Canonical Name: TDK Corporation RKW Series AC/DC Converter
Subcategory: Enclosed

RKW28-55R Compliance

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

RKW28-55R Features

  • 1540W enclosed AC/DC converter.
  • 28V output voltage at 55A current.
  • Universal input voltage range.
  • Chassis mountable design.
  • RoHS3 compliant and CE certified.

RKW28-55R Applications

  • Suitable for ITE commercial applications.
  • Ideal for systems requiring stable power.
  • Remote control functionality enhances integration.
  • Designed for industrial environments.

RKW28-55R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the RKW28-55R?

The output voltage is 28V DC and the output current is 55A.

What is the input voltage range?

The input voltage range is 100-200V AC.

What is the operating temperature range?

The operating temperature range is -10°C to 71°C with derating.

What certifications does the RKW28-55R hold?

It holds UL/C-UL/TÜV and CE certifications.

What is the efficiency of this converter?

The efficiency is 86%.

What is the MTBF rating?

The MTBF is 60,000 hours.

What is the warranty period?

The warranty period is 5 years.

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