High-Reliability Semi-Potted Switching Power

The ARFV 240 series is a semi-potted switching power supply designed to provide enhanced performance and reliability for demanding applications.

• Overvoltage Category III (OVC III) Rated – Suitable for industrial environments requiring higher transient protection
• High Peak Load Capability – 150% peak load for 3 seconds, ensuring stability during sudden power demands
• Superior Electrical Protection – Enhanced ESD, EFT, and surge resistance to meet stringent industrial safety standards
• Extended Operating Temperature Range – Designed for harsh environments (-40°C to +80°C with derating)
• High Isolation Voltage – Up to 6000VDC isolation for improved safety and durability
• Robust Mechanical Strength – Withstand shock (75g) and vibration (5g), making it ideal for high-stress applications

Main Features:

• Enclosed / Open Frame / U Bracket Package
• Universal Input Range 90-264VAC
• 150% Peak Load @3S
• Low No-Load Power Consumption < 0.5W
• Over-Voltage Category OVC III
• High Efficiency up to 94%
• Low Leakage Current < 0.75mA / 264 VAC (Touch Current)
• Wide Operating Temperature: -30°C~+80°C with derating
• I/O Isolation: 4000VAC
• Operating Altitude 5000M (OVC II)
• Active PFC Function
• Built-in 12V / 0.5A Fan Supply (ARFV240O)
• Safety Approval to UL / IEC / EN 62368-1
• 3-Year Product Warranty