10W Ultra-Rugged AC-DC Power Module for Harsh & High-Altitude Applications

ARCH AC-DC Encapsulated Power Module AHCH10 with Screw Terminal A2

10W Ultra-Rugged AC-DC Power Module for Harsh & High-Altitude Applications

AHCH10 Series

With 4000VAC Isolation & -40°C to +85°C Range, Ideal for ITE, Industrial & Household Use

The ARCH AHCH10 10W ultra-compact PCB mount AC-DC encapsulated power module delivers exceptional performance, efficiency, and reliability. With an extended input range of 90-305 VAC and a wide operating temperature range of -40°C to +85°C, the board mount power module outperforms many competitors by supporting a broader operational environment. The module's temperature tolerance allows it to excel in extreme conditions, where other power modules may face limitations. Additionally, the AHCH10 power module features less than 0.1W no-load power consumption and efficiency of up to 86%, significantly contributing to power savings.

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Superior Safety & High-Altitude Capability

With a standout 4000VAC isolation voltage, the AHCH10 provides a higher safety margin compared to standard modules. Its ability to operate at altitudes up to 5000 meters expands its application scope to environments where height restrictions are critical, such as aviation and high-altitude industrial equipment.

Versatile Mounting Options for Diverse Applications

The AHCH10 power module offers flexible mounting options, including easy chassis mounting or direct PCB mounting with solder pins. For applications where PCB mounting is not feasible, we provide a screw terminal option, ensuring a versatile installation solution to meet diverse design requirements.

Ideal for Space-Constrained and Demanding End Applications

The power module is perfect for small automation devices, sensors, communication equipment, and portable industrial tools. With its ability to handle more extreme environmental conditions, the AHCH10 power module extends the potential use cases for end applications, delivering reliable performance even in the most demanding scenarios.

Safety & Compliance

The AHCH10 AC-DC power module from ARCH is designed with a strong focus on safety and compliance. It is globally certified to meet UL, IEC, and EN 62368-1 safety standards, ensuring both user protection and reliable performance. This makes the AHCH10 an ideal choice for sensitive applications where high isolation is critical for protection and reliability. Additionally, the module features Class II isolation, further enhancing its safety and protection against electrical faults. It also complies with strict EMC regulations without the need for additional external components, simplifying system integration. With its compact size, advanced safety features, and excellent energy efficiency, ARCH’s AC-DC power modules are highly versatile and ideal for a wide range of industries.

Key Features

Ultra Compact Power Module for PCB Mountable.
Universal Input Range 90 - 305VAC.
Low No-Load Power Consumption < 0.1W.
Cooling by free air convection.
Wide Operating Temperature: -40°C ~ +85°C with derating
Operating altitude 5000m (UL / IEC / EN 62368-1).
I/O Isolation: 4000VAC
Screw Terminal for Option.
EMC Compliant without External Components.
Safety Approval to UL / IEC / EN 62368-1, IEC / EN 60950-1.
Design meet IEC / EN 60335-1, IEC / EN 61558-2-16.
3-Year Product Warranty.

Applications

Industrial Automation Systems
Automotive Electronic Equipment
Communication Equipment
Mechanical Equipment
Portable Electronic Equipment
Household and Smart Buildings
Industry 4.0
Lighting Control
Energy Management Devices

Specification

Output Power (Watt)	10
Dimensions (L x W x H) (Tolerance ± 0.5 mm)	52.2 x 26.8 x 19.00 mm 2.055 x 1.055 x 0.75 inches
AC Input Voltage Range	90-305 VAC or 120-430 VDC
AC Inrush Current	30 A max. (115 VAC) / 60 A max. (230 VAC)
Leakage Current	< 0.25 mA max. (< 240 VAC)
Output Voltage Accuracy	± 2%
Ripple and Noise (Vp-p.) (max.)	5S, 12S: 100mV ; 15S, 24S: 150mV (max.)
Over Power Protection	Hiccup Technique, Auto-Recovery
Over Voltage Protection	Zener Diode Clamp
Short Circuit Protection	Hiccup Mode (Automatic Recovery)
Isolation (Input-Output)	4000 VAC
Operating Temperature	-40°C ~ +85°C
Temperature Coefficient	± 0.02%/°C
Safety Approval	UL / IEC / EN 62368-1, IEC / EN 60335-1 (meet), IEC / EN 61558-2-16 (meet)
EMI	EN 55032 Class B
EMS	EN 55035