Size: 0.87" x 0.37" x 0.47"
High Efficiency up to 89%
4:1 Wide Input Range
Operating Tm:-40°C~+85°C
3000VDC Isolation
Without Tantalum Capacitors Inside

Enclosed / Open Frame / U Bracket Package
No Load Power Consumption<0.3W
Operating Tm:-30°C to +80°C
UL / IEC / EN 62368-1 Safety Approvals
Operating Altitude 5000M
Active PFC Function
I/O Isolation 4000VAC
EMI for Both Class I (with PE) and Class II (without PE) Configuration

Current rating 1-2A
Very Compact PCB-mounting Design, Easy to Mount
To Enhance the Anti-interference Performance and Reduce CE and RE
It’s Suitable for 1W~150W Power Products
3-Year Product Warranty

Enclosed / U Bracket Package
High Efficiency up to 92%
Operating Tm:-30°C to +80°C
UL / IEC / EN 62368-1 Safety Approvals
Operating Altitude 5000M
Active PFC Function
I/O Isolation 4000VAC
Built-in 12V/0.3A Auxiliary Output (ARF500U)
Standby 5V@1A with Fan
Standby 0.4A without Fan (ARF500U)
EMI for Both Class I (with PE) and Class II (without PE) Configuration

Enclosed / Open Frame / U Bracket Package
High Efficiency up to 94%
No Load Power Consumption<0.5W
Operating Tm:-30°C to +80°C
UL / IEC / EN 62368-1 Safety Approvals
Built-in 12V / 0.5A Fan Supply(ARF240O)
Operating Altitude 5000M
Active PFC Function
I/O Isolation 4000VAC
EMI for Both Class I (with PE) and Class II (without PE) Configuration

Size: 2.01" x 1.0" x 0.47"
High Efficiency up to 91%
4:1 Wide Input Range
Operating Tm:-40°C~+80°C
Safety Meet 62368-1 & 60950

Size: 1.02" x 1.02" x 0.45"
High Efficiency up to 90%
Without Tantalum Capacitors
4:1 Wide Input Range
Operating Tm:-40°C~+85°C
Safety Meet 62368-1 & 60950

Size: 2.92" x 1.85" x 0.91"
I/p Volt: 90-264 or 90-305 VAC
No Load Power Consumption<0.1
I/O Isolation 4000VAC
Operating Tm:-40°C~+85°C
62368-1&60950&60335-1&61558-2-16 Safety Approved