ABR300-48S The ARCH ABR300-48S is a 300W AC/DC converter with a 48VDC output. It features universal input voltage and Through Hole mounting.
Mfr Part #:

ABR300-48S

Mfr Name: ARCH
ARCH
The ARCH ABR300-48S is a 300W AC/DC converter with a 48VDC output. It features universal input voltage and Through Hole mounting.
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ABR300-48S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Approval Agency
Automotive Grade
Cooling Method
Current
Efficiency
Features
Frequency
Height
Humidity
Industrial Grade
Isolation Voltage
Length
Line Regulation
Load Regulation
MTBF
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Power (Watts)
Ripple & Noise
Standard Number
Storage Temperature
Temperature Coefficient
Type
Vibration
Voltage
Voltage Accuracy
Weight
Width

ABR300-48S Description

Short technical summary and product information.

The ARCH ABR300-48S is a high-power AC/DC converter designed for industrial and commercial applications. It delivers 300 Watts of power with a stable 48VDC output voltage and a maximum current of 6.25A.

 

This converter operates with a universal input voltage range of 90-264 VAC and features Active PFC for improved power efficiency, reaching up to 91% at 230VAC. Key electrical specifications include ±2% voltage accuracy, ±1% line and load regulation, and a maximum ripple and noise of 300mV.

 

Designed for reliability, the ABR300-48S includes Over Current, Over Voltage, Over Temperature, and Short Circuit protections, all with auto-recovery features. It also offers Remote Sense capability for precise output voltage control. The operating temperature range is -40°C to 100°C on the base plate, and it boasts an MTBF of over 250,000 hours at 25°C.

 

The unit is housed in a full brick package with dimensions of 117.2mm x 61.4mm x 13.2mm and is designed for conduction cooling. Mounting is via Through Hole, and it carries CE and cURus safety agency approvals.

ABR300-48S Quick Information

Product Type: AC/DC Converter
Series: ABR300
Canonical Name: ARCH ABR300-48S AC/DC Converter
Subcategory: AC/DC Converters

ABR300-48S Compliance

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

ABR300-48S Features

  • 300W maximum output wattage.
  • Universal 90-264 VAC input voltage.
  • 48VDC output voltage at 6.25A.
  • Through Hole mounting type.
  • Operating temperature from -40°C to 100°C.

ABR300-48S Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for PCB mountable applications.
  • Requires conduction cooling.
  • Features active PFC function.

ABR300-48S FAQs

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

90-264 VAC.

What is the output voltage?

48V DC.

What is the output current?

6.25A.

What is the efficiency?

91%.

What is the operating temperature range?

-40°C to 100°C.

What is the package type?

11-DIP Module, through-hole mounting.

What is the isolation voltage?

3000 VAC.

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