ABR300-12S The ARCH ABR300-12S is a 300W AC/DC converter providing a 12V DC output. It features a universal input voltage range of 90-264 VAC and includes active PFC functionality.
Mfr Part #:

ABR300-12S

Mfr Name: ARCH
ARCH
The ARCH ABR300-12S is a 300W AC/DC converter providing a 12V DC output. It features a universal input voltage range of 90-264 VAC and includes active PFC functionality.
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ABR300-12S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Cooling Method
Current
Current (Full Load)
Dimensions
Efficiency
Features
Frequency
Height
Hold Up Time
Humidity
ISOLATION INPUT -OUTPUT (Nominal @ Input -Output)
Input Voltage
Inrush Current
Isolation Input-Output (Nominal @ Input-FG)
Isolation Input-Output (Nominal @ Output-FG)
Leakage Current
Length
Line Regulation
Load Regulation
MTBF
Max Output Wattage
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Output Voltage Trim
Over Current Protection
Over Temperature Protection
Over Voltage Protection
Power (Watts)
Power Factor
Remote Sensing
Ripple & Noise
Short circuit protection
Standard Number
Storage Temperature
Temperature Coefficient
Type
Vibration
Voltage
Voltage Accuracy
Weight
Width

ABR300-12S Description

Short technical summary and product information.

The ARCH ABR300-12S is a 300-watt AC/DC converter designed for ITE (Commercial) applications. It delivers a stable 12V DC output with a maximum current of 25A.

 

This converter operates with a universal input voltage range of 90-264 VAC and supports a frequency of 50/60 Hz. Key electrical specifications include a high efficiency of 90% at 230VAC, power factor greater than 0.95 at 100VAC, and tight load and line regulation of ±1%.

 

Protection features include auto-recovery for over-current, over-voltage, over-temperature, and short-circuit conditions. It also offers remote sensing capabilities. The unit is built in a full brick size with a baseplate for conduction cooling.

 

Physical dimensions are 117.3 x 61.5 x 13.2 mm. The operating temperature range is -40°C to 100°C on the aluminum base plate. Safety approvals include CE and cURus, with compliance to EN 60950-1.

ABR300-12S Quick Information

Product Type: AC/DC Converter
Series: ABR300
Canonical Name: ARCH ABR300-12S AC/DC Converter
Subcategory: AC/DC Converters

ABR300-12S Compliance

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

ABR300-12S Features

  • 300W maximum output power.
  • 12V DC output voltage.
  • Universal 90-264 VAC input.
  • High efficiency up to 90%.
  • Auto-recovery protections included.

ABR300-12S Applications

  • Ideal for ITE (commercial) equipment.
  • Suitable for distributed power systems.
  • Used in networking and telecom gear.
  • Perfect for industrial control panels.
  • Integrates into baseplate-cooled designs.

ABR300-12S FAQs

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

90-264 VAC at 50/60 Hz.

What is the package type?

11-DIP through-hole module with conduction cooling baseplate.

What is the operating temperature range?

-40°C to 100°C on aluminum baseplate.

What is the typical efficiency of the converter?

90% typical at 230VAC.

What protections are included?

Over current, over voltage, over temperature, and short circuit protection with auto recovery.

What are the physical dimensions?

117.3 x 61.5 x 13.2 mm (4.62 x 2.42 x 0.52 inches).

What is the output current rating?

25A maximum.

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