65W Regulated Output Open Frame Chassis Mount AC-DC Switching Power Supply

AQF65 Series

65W AC to DC Industrial and ITE Switching Power Supply - Compact, Energy-Efficient Power Solution for Cost-Sensitive Applications

The AQF65 switching power supply is ARCH's latest economy-grade 65W AC-DC power solution, designed to deliver dependable power performance with a focus on cost-efficiency and compact design. The switching power supply offers an excellent balance of performance, safety, and integration flexibility, making it ideal for value-focused industrial and commercial applications.

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Smaller Size, Seamless Integration

Housed in a compact open-frame chassis mount design, the AQF65 switching power supply ensures easy system integration, especially in space-constrained layouts. Its small footprint allows designers to reduce system size and simplify thermal management.

Wider Temperature Range for Demanding Environments

With an impressive operating range of –40°C to +80°C, the AQF65 switching power supply surpasses comparable models from competing brands, ensuring reliable operation in harsh or outdoor environments.

Ultra-Low No-Load Power Consumption

Designed with energy efficiency in mind, the AQF65 switching power supply features no-load power consumption under 0.1W—lower than competing products. This makes it an eco-conscious choice that helps meet stringent global energy-saving standards.

High Efficiency up to 90%

The switching power supply delivers up to 90% conversion efficiency, helping to reduce power loss and thermal output while supporting long-term system reliability and operational cost savings.

Certified Safety & EMC Compliance

The AQF65 switching power supply is certified to UL / IEC / EN 62368-1 safety standards and provides a 3000VAC reinforced I/O isolation barrier. The switching power supply also complies with stringent EMC requirements without the need for additional external filters, minimizing design complexity and BOM cost.

Key Features

Open Frame Package.
Universal Input Range 90 - 264VAC.
High Efficiency up to 90%.
Low No-Load Power Consumption < 0.1W.
Wide Operating Temperature: -40°C ~ +80°C with derating
I/O Isolation: 3000VAC
Safety Approval to UL / IEC / EN 62368-1.
3-Year Product Warranty.

Applications

Industrial Automation Systems
Automotive Electronic Equipment
Communication Equipment
IoT (Smart City)
Mechanical Equipment
Instruments and Meters
Information Technology Equipment
Handheld Electronic Device
Factory Automation Equipment

Specification

Output Power (Watt)	65
Dimensions (L x W x H) (Tolerance ± 0.5 mm)	76.2 x 50.8 x 22.0 mm 3.0 x 2.0 x 0.87 inches
Cooling Method	Free Air Convection
AC Input Voltage Range	90-264 VAC or 120-370 VDC
AC Inrush Current	< 50 A max. (115 VAC) / < 100 A max. (230 VAC)
Leakage Current	< 0.25 mA max. (100-240 VAC)
Output Voltage Accuracy	± 2%
Output Voltage Adj. Range	± 10% Output Voltage
Ripple and Noise (Vp-p.)	1% Vout (max.)
Over Power Protection	Auto Recovery
Over Voltage Protection	Zener Diode Clamp
Short Circuit Protection	Hiccup Mode (Automatic Recovery)
Isolation Input-Output (V.AC)	3000 VAC or 4242 VDC
Operating Temperature	-40°C to +80°C
Temperature Coefficient	± 0.05%/°C
Safety Approval	UL / IEC / EN 62368-1
EMI	EN 55032 Class B
EMS	EN 55035