With the ARF130 Series, Arch Electronics offers a high-performance power supply solution in an ultra-compact format:
Only 80 mm × 60 mm (2" × 3"), fanless, robust – and ideal for space-constrained applications.

These power supplies deliver up to 125 W output power without active cooling, making them particularly reliable in noise-sensitive or low-maintenance environments. Thanks to the wide input voltage range of 90–264 V AC and an operating temperature range of –30 °C to +80 °C, the ARF130 Series is suitable for a broad range of industrial and OEM applications.

Technical highlights:

• Compact 2" × 3" form factor

• Fanless continuous operation up to 125 W

• Active PFC and low standby power consumption

• Isolation voltage: 4000 V

• Certified to UL/IEC/EN 62368-1

• Available output voltages: 12 V, 24 V, 48 V

The ARF130 Series is available in multiple mechanical versions:

• ARF130E (enclosed version)

• ARF130O (open-frame)

• ARF130U (U-bracket)

This makes the series easy to integrate into a wide range of installation scenarios – with short development times and full standards compliance.