ARF500E-12S Enclosed AC DC converter from ARCH, model ARF500E-12S, delivering 12V at 41.5A, 498W, with universal AC input and 4kV isolation.
Mfr Part #:

ARF500E-12S

Mfr Name: ARCH
ARCH
Enclosed AC DC converter from ARCH, model ARF500E-12S, delivering 12V at 41.5A, 498W, with universal AC input and 4kV isolation.
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ARF500E-12S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ARF500E-12S Description

Short technical summary and product information.

The ARCH ARF500E-12S is an enclosed AC DC converter from the ARF500E series. It provides a single 12V DC output at 41.5A, delivering 498W of power. The converter accepts a universal input range of 90-264 VAC or 127-370 VDC, making it suitable for worldwide applications. With a typical efficiency of 90%, it reduces energy loss and heat generation. The isolation voltage is rated at 4 kV, ensuring safety and reliability. Features include adjustable output, DC input capability, power factor correction (PFC), remote on/off, remote sense, standby output, and universal input. The operating temperature range is -30°C to 70°C with derating. Dimensions are 129.8mm x 82.6mm x 62.2mm (5.11" L x 3.25" W x 2.45" H), and it is designed for chassis mount installation. The converter is compliant with RoHS3, REACH unaffected, and MSL 1. It holds approvals from CB, CE, and cURus and meets safety standards 60950-1 and 62368-1. The product is packaged in a box and is intended for ITE (Commercial) applications.

ARF500E-12S Quick Information

Product Type: AC DC Converter
Series: ARF500E
Canonical Name: ARCH ARF500E-12S AC/DC Converter, 12V Output, 498W, Enclosed
Subcategory: Enclosed

ARF500E-12S Compliance

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

ARF500E-12S Features

  • 12V DC output at 41.5A (498W) from a compact enclosed design.
  • Universal AC input range 90-264 VAC with PFC.
  • High 4kV isolation voltage for safety.
  • 90% typical efficiency for reduced power loss.
  • Remote on/off and remote sense control features.

ARF500E-12S Applications

  • For commercial ITE equipment.
  • Supports industrial automation systems.
  • Powers telecom and datacom devices.
  • Used in test and measurement instruments.
  • Suitable for LED signage and displays.

ARF500E-12S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the ARF500E-12S?

90-264 VAC or 127-370 VDC.

What is the packaging type of the ARF500E-12S?

The product is packaged in a box.

What is the operating temperature range of the ARF500E-12S?

-30°C to 70°C with derating.

What is the output voltage of the ARF500E-12S?

12V DC.

What is the output current rating of the ARF500E-12S?

41.5 A.

What is the isolation voltage of the ARF500E-12S?

4 kV.

What is the efficiency of the ARF500E-12S?

90%.

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