OHA250-2-1 The OHM AMERICAS OHA250-2-1 is a 252W AC/DC converter with dual 28V outputs. It features a chassis mount design and operates from 115-230 VAC input.
Mfr Part #:

OHA250-2-1

Mfr Name: OHM Americas
OHM Americas
The OHM AMERICAS OHA250-2-1 is a 252W AC/DC converter with dual 28V outputs. It features a chassis mount design and operates from 115-230 VAC input.
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OHA250-2-1 Specifications Quick View

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OHA250-2-1 Description

Short technical summary and product information.

The OHM AMERICAS OHA250-2-1 is an enclosed AC/DC converter designed for commercial ITE applications. This unit delivers a total power of 252W, with two independent 28V outputs capable of supplying 7A and 2A respectively.

 

With a wide input voltage range of 115 to 230 VAC, it offers flexibility for various power environments. The converter is built for robust performance, operating within a temperature range of -55°C to 85°C. Its dimensions are 6.20" L x 4.60" W x 0.79" H (157.5mm x 116.8mm x 20.0mm), making it suitable for chassis mounting.

 

The OHA250-2-1 provides an isolation voltage of 1 kV. It is designed with a baseplate feature for efficient thermal management. The RoHS status is listed as 'Not applicable', and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

OHA250-2-1 Quick Information

Product Type: AC DC Converter
Canonical Name: AC/DC Converter
Subcategory: AC DC Converters

OHA250-2-1 Compliance

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

OHA250-2-1 Features

  • 252W total power output.
  • Dual 28V outputs with 7A and 2A current.
  • Wide 115-230 VAC input range.
  • Chassis mountable enclosed design.
  • Operates from -55°C to 85°C.

OHA250-2-1 Applications

  • Used in commercial ITE equipment power supplies
  • Suitable for dual-output 28V industrial systems
  • Ideal for chassis-mount enclosed converter designs
  • Operates in extreme -55°C to 85°C environments

OHA250-2-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the OHA250-2-1?

The input voltage range is 115 to 230 VAC.

What are the output voltages and currents for the OHA250-2-1?

It has two 28V outputs, one rated at 7A and the other at 2A.

What is the total power output of the OHA250-2-1?

The total power output is 252W.

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

The operating temperature range is -55°C to 85°C.

What are the dimensions of the OHA250-2-1?

The dimensions are 6.20" L x 4.60" W x 0.79" H (157.5mm x 116.8mm x 20.0mm).

What type of mounting is required for the OHA250-2-1?

It requires chassis mounting.

What applications is the OHA250-2-1 designed for?

It is designed for ITE (Commercial) applications.

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