HB28-1-A+ The SL Power Electronics HB28-1-A+ is a 28W AC/DC converter with a 1A output current. It features a universal input voltage range of 100-240 VAC and chassis mount.
Mfr Part #:

HB28-1-A+

Mfr Name: SL Power Electronics Manufacture of Condor/Ault Brands
SL Power Electronics Manufacture of Condor/Ault Brands
The SL Power Electronics HB28-1-A+ is a 28W AC/DC converter with a 1A output current. It features a universal input voltage range of 100-240 VAC and chassis mount.
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HB28-1-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)
Stability
Storage Temperature
Temperature Coefficient
Temperature Rating
Type
Voltage
Width

HB28-1-A+ Description

Short technical summary and product information.

The SL Power Electronics HB28-1-A+ is a linear AC/DC converter designed for ITE (Commercial) applications. It provides a power output of 28W with a single output.

 

Key electrical specifications include a universal input voltage range of 100 to 240 VAC and an output current of 1A. The unit operates within a temperature range of 0°C to 70°C with derating. Features such as adjustable output and remote sense are included for enhanced functionality.

 

This converter is designed for chassis mounting, offering a practical solution for integration into various systems. It has received approvals from CE, cURus, and TUV, indicating compliance with relevant safety standards. The dimensions are 124.0mm x 101.6mm x 41.4mm.

HB28-1-A+ Quick Information

Product Type: AC DC Converter
Canonical Name: SL Power Electronics Manufacture of Condor/Ault Brands HB28-1-A+ AC/DC Converter
Subcategory: AC/DC Converter

HB28-1-A+ Compliance

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

HB28-1-A+ Features

  • 28W total power output.
  • 1A output current.
  • 100-240 VAC universal input.
  • Chassis mountable design.
  • Adjustable output and remote sense.

HB28-1-A+ Applications

  • Suitable for ITE commercial applications.
  • Designed for system integration.
  • Requires chassis mounting.
  • Features remote sensing capabilities.

HB28-1-A+ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

0°C to 70°C with derating.

What is the mounting type?

Chassis Mount.

What is the input voltage range?

100 to 240 VAC.

What is the efficiency?

60%.

Does it have overvoltage protection?

Built-in on all 5V models, set at 6.2V ±0.4V. Other models use optional overvoltage protection.

Does it have short circuit protection?

Automatic current limit/foldback.

What are the line and load regulation values?

Line regulation ±0.05% for a 10% change, load regulation ±0.05% for a 50% load change.

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