30W Ultra-Compact AC-DC Power Module with Triple Safety Certifications | ARCH
The ARCH ATCH30 is a 30W ultra-compact PCB-mount AC-DC power module that redefines reliability, safety, and performance in space-constrained environments. With a wide input range of 90–305VAC, this module is engineered to deliver stable and efficient power across industrial, ITE, commercial, and household applications—including smart home devices, kitchen appliances, LED lighting, and embedded systems. Explore ARCH AC-DC power supplies and DC-DC converters, from compact modules to switching units for industrial, medical, telecom and smart grid systems.
30W Ultra-Compact AC-DC Power Module with Triple Safety Certifications
ATCH30 Series
Certified for Household, Industrial & ITE — Built for Heat, Altitude & Tight Spaces
The ARCH ATCH30 is a 30W ultra-compact PCB-mount AC-DC power module that redefines reliability, safety, and performance in space-constrained environments. With a wide input range of 90–305VAC, this module is engineered to deliver stable and efficient power across industrial, ITE, commercial, and household applications—including smart home devices, kitchen appliances, LED lighting, and embedded systems.
Triple Safety Certified – Going Beyond the Standard
Unlike most competing products, the ATCH30 power module is certified to UL / IEC / EN 62368-1, IEC / EN 60335-1, and the often-overlooked but critical IEC / EN 61558-2-16. ARCH ATCH30's dual home appliance certifications provide greater assurance of product safety and global market readiness.
Industrial-Class Thermal Resilience
With a wider operating temperature range (-40°C to +85°C), ATCH30 power module outperforms competing products. This enables superior derating curves, long-term stability, and better performance in high-heat or outdoor environments.
Ready for Altitude, Built for Harsh Power Grids
With the ability to operate reliably at altitudes up to 5000 meters, withstand 305VAC input surges without derating, and maintain 4000VAC reinforced isolation, the ARCH ATCH30 power module offers exceptional durability and electrical protection. These advanced specifications ensure robust performance in high-altitude, industrial, and mission-critical environments, surpassing the capabilities of many competing solutions.
Smaller Size, Smarter Integration
With a compact footprint of just 2.54" x 1.79" x 0.87", ATCH30 power module is smaller than comparable 30W modules from competitors, saving valuable PCB space. It is also EMC compliant without requiring additional external components, helping engineers streamline system design and reduce BOM cost.
Additionally, for designs where PCB mounting is not feasible, a screw terminal option is available to support chassis or DIN rail integration, offering installation flexibility without system redesign.
The Right Choice for Engineers Who Demand More
Whether you're developing for smart homes, automation systems, or power-critical industrial devices, the ARCH ATCH30 power module delivers certified safety across multiple sectors, extreme temperature and altitude capability, exceptional efficiency and protection and a smaller form factor with more design flexibility. When safety, size, and performance matter—choose ARCH ATCH30 power module.
Key Features
- Ultra Compact Power Module for PCB Mountable.
- Universal Input Range 90 - 305VAC.
- Low No-Load Power Consumption < 0.3W.
- Cooling by free air convection.
- Wide Operating Temperature: -40°C ~ +70°C with derating
- High Efficiency up to 89%.
- I/O Isolation: 3000VAC
- Safety Approval to IEC / EN 60950, UL / IEC / EN 62368-1.
- 3-Year Product Warranty.
Applications
- Industrial Automation Systems
- Automotive Electronic Equipment
- Communication Equipment
- Mechanical Equipment
- Portable Electronic Equipment
Specification
| Output Power (Watt) | 30 |
| Dimensions (L x W x H) (Tolerance ± 0.5 mm) (Height Tolerance ± 1 mm) | 64.1 x 45.6 x 23.5 mm 2.52 x 1.8 x 0.93 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. |
| Output Voltage Accuracy | ± 2% |
| Ripple and Noise (Vp-p.) (max.) | 5.1S: 100mV ; 12S, 15S: 150mV ; 24S: 240mV |
| Over Power Protection | Hiccup Technique, Auto-Recovery |
| Over Voltage Protection | Zener Diode Clamp |
| Short Circuit Protection | Hiccup Mode (Automatic Recovery) |
| Isolation (Input-Output) | 3000 VAC |
| Operating Temperature | -40°C ~ +70°C |
| Temperature Coefficient | ± 0.02%/°C |
| Safety Approval | UL / IEC / EN 62368-1 |
| EMI | EN 55032 Class B |
| EMS | EN 55024 |
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30W Ultra-Compact AC-DC Power Module with Triple Safety Certifications | ARCH
ARCH, a Taiwan-based power supply manufacturer, designs and produces 30W Ultra-Compact AC-DC Power Module with Triple Safety Certifications to help OEMs and system integrators secure stable, efficient power for industrial, medical and smart grid applications.
Based in Taiwan with ISO 9001, CE, UL and TUV certifications, we design and build compact AC/DC modules, DC/DC converters and medical-grade power supplies in-house.
Partner with ARCH to shorten design cycles, meet safety standards faster and customize power solutions that match your voltage, isolation and reliability requirements.
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