HSN-300-4.2B The Mean Well USA HSN-300-4.2B is an enclosed AC/DC converter with 252W of power and an adjustable output. It features a chassis mount and operates with 85% efficiency.
Mfr Part #:

HSN-300-4.2B

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA HSN-300-4.2B is an enclosed AC/DC converter with 252W of power and an adjustable output. It features a chassis mount and operates with 85% efficiency.
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HSN-300-4.2B Specifications Quick View

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

HSN-300-4.2B Description

Short technical summary and product information.

The Mean Well USA HSN-300-4.2B is an enclosed AC/DC converter designed for ITE (Commercial) applications. It delivers 252W of power with a single output and a maximum current of 60A.

 

Key electrical specifications include an efficiency of 85% and an adjustable output feature. The unit is designed for chassis mounting and operates within a temperature range of -20°C to 70°C, with derating applied at higher temperatures. It has a voltage rating of 3 kV and is approved by cURus.

 

This converter measures 210.0mm in length, 81.0mm in width, and 31.0mm in height. It is RoHS3 Compliant, has an MSL of 1, and is REACH Unaffected.

HSN-300-4.2B Quick Information

Product Type: AC/DC Converter
Canonical Name: HSN-300-4.2B AC/DC Converter
Subcategory: Enclosed

HSN-300-4.2B Compliance

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

HSN-300-4.2B Features

  • Enclosed, conformal coated type.
  • Chassis mountable design.
  • Adjustable output feature.
  • High efficiency at 85%.
  • Rated for 60A current.

HSN-300-4.2B Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for chassis mounting.
  • Operates in harsh environments.
  • Provides adjustable output voltage.

HSN-300-4.2B FAQs

5 frequently asked questions generated from this part’s specifications.
What is the power output of the HSN-300-4.2B?

The HSN-300-4.2B has a power output of 252W.

What is the maximum current for the HSN-300-4.2B?

The maximum current for this AC/DC converter is 60A.

What is the operating temperature range?

The operating temperature range is -20°C to 70°C, with derating.

What type of mounting does the HSN-300-4.2B use?

It uses a chassis mount.

Is the HSN-300-4.2B RoHS compliant?

Yes, it is RoHS3 Compliant.

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