Mfr Part #:

HB48-0.5-A+

Mfr Name: SL Power Electronics Manufacture of Condor/Ault Brands

The SL Power Electronics HB48-0.5-A+ is a linear AC/DC converter with a 24W output. It features a universal input voltage range and chassis mount.

Stock on Request

HB48-0.5-A+ Description

Short technical summary and product information.

The SL Power Electronics HB48-0.5-A+ is a linear AC/DC converter designed for ITE (Commercial) applications. It provides a single output with a power rating of 24W and a current of 500 mA.

This converter operates with a universal AC input voltage range of 100 to 240 VAC. Key features include adjustable output, remote sense capability, and automatic current limit/foldback for short circuit protection. The operating temperature range is 0°C to 70°C with derating.

Designed for chassis mounting, the HB48-0.5-A+ has dimensions of 124.0mm x 101.6mm x 41.4mm. It is approved by CE, cURus, and TUV. The unit offers high efficiency of 60% and stability of ±0.05% for 24 hours after warmup. It also includes built-in overvoltage protection on 5V models and optional protection on others.

Specifications from the datasheet indicate a line regulation of ±0.05% and load regulation of ±0.05%. Output ripple is a maximum of 3 mV +0.05% of output voltage, peak to peak. Transient response is less than 50 microseconds for a 50% load change. Transformer insulation meets Class F (155°C).

HB48-0.5-A+ Quick Information

Product Type: AC DC Converter

Canonical Name: SL Power Electronics Manufacture of Condor/Ault Brands HB48-0.5-A+ Linear AC/DC Converter

Subcategory: Linear

HB48-0.5-A+ Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

HB48-0.5-A+ Features

Linear AC/DC converter for commercial use.
24W output power, 500mA current.
Universal 100-240 VAC input.
Chassis mountable design.
RoHS3 Compliant.

HB48-0.5-A+ Applications

Suitable for ITE commercial applications.
Designed for chassis mounting.
Features remote sense capability.
Includes short circuit protection.

HB48-0.5-A+ FAQs

7 frequently asked questions generated from this part’s specifications.

What is the output voltage and current of the HB48-0.5-A+?

The output voltage is 48V DC and the output current is 500 mA, providing 24W of power.

What is the input voltage range?

The AC input voltage range is 100 to 240 VAC (100, 120, and 240 Vac with tolerances).

What is the operating temperature range?

The operating temperature range is 0°C to 70°C, with full rated output from 0°C to 50°C and linear derating to 40% at 70°C.

What are the dimensions of the HB48-0.5-A+?

The dimensions are 124.0mm (4.88") length, 101.6mm (4.00") width, and 41.4mm (1.63") height.

What protection features does it include?

It includes short circuit protection with automatic current limit/foldback and built-in overvoltage protection on 5V models; other models use optional overvoltage protection.

What is the efficiency of the converter?

The efficiency is 60% for 20 and 24V units.

What safety approvals does it have?

It is approved by CE, cURus, and TUV agencies.

Category	AC DC Converters
Manufacturer Name	SL Power Electronics Manufacture of Condor/Ault Brands
Applications	ITE (Commercial)
Approval Agency	CE, cURus, TUV
Current	500 mA
Efficiency	60%
Features	Adjustable Output, Remote Sense, Universal Input
Height	41.4mm (1.63")
Length	124.0mm (4.88")
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature	0°C ~ 70°C (With Derating)
Power (Watts)	24W
Stability	±0.05%
Storage Temperature	-40 to +85 °C
Temperature Coefficient	±0.01%/°C
Temperature Rating	0 to 50°C full rated, derated linearly to 40% at 70°C
Type	Linear
Voltage	100, 120 and 240 Vac
Width	101.6mm (4.00")