Industrial environments are often exposed to heat, vibration, electrical noise, and unstable input power—making power supply safety and reliability mission-critical. In these high-demand settings, power supplies must not only perform consistently, but also comply with stringent international safety regulations to protect both equipment and personnel.

To ensure long-term stability, operational safety, and global deployment readiness, industrial and ITE power supplies must meet the following key standards:

● IEC/EN/UL 62368-1 – Safety standard for industrial and information technology equipment
● Overvoltage Category II (OVC II) – The baseline requirement for most industrial-grade equipment
● Overvoltage Category III (OVC III) – For fixed installations and power distribution-connected systems
● Overvoltage Category IV (OVC IV) – For primary grid-connected and infrastructure-level equipment
● EMC Compliance – To ensure immunity to noise and avoid interfering with other systems

These certifications are more than checkboxes—they are essential for protecting mission-critical systems, reducing failure risks, and accelerating time-to-market for global industrial and automation applications.

To meet the rigorous demands of industrial and ITE applications, AC-DC power supplies must deliver high performance, stability, durability, and comprehensive protection features. They must also be compact, low-noise, and highly efficient to promote energy savings.

ARCH offers an extensive range of industrial-grade AC-DC power modules and switching power supplies, specifically designed to meet the challenges of modern industrial environments. Our products feature:

● Deliver power from 2W to 1300W, covering a wide range of applications
● Support input voltages up to 530VAC (85–530VAC) for seamless global use
● Reinforced insulation up to 5700VAC for enhanced operator and system safety
● Withstand extreme temperatures from -40°C to +85°C in demanding conditions
● Flexible mounting options: PCB or screw terminals for easy system integration
● Operate reliably at altitudes up to 5000m—ideal for remote or high-elevation sites
● Meet EMC requirements; many models require no external filters
● Certified for OVC III & IV (on select models) for direct connection to grid-level power

ARCH power modules are engineered to perform in the world’s toughest environments. They deliver long-lasting performance in applications that demand consistent uptime, minimal maintenance, and superior protection, including:
● Factory automation and robotics
● Industrial control panels and smart sensors
● PLC, DCS, and SCADA systems
● Smart grid and power distribution units
● Remote monitoring and communication infrastructure
● EV charging stations and energy storage systems

These systems demand long-life, maintenance-free power modules that can handle load fluctuations, surge events, and continuous 24/7 operation—without failure.

With decades of experience, ARCH delivers a complete portfolio of rugged AC-DC power supplies built for industrial edge, automation, and energy infrastructure. Whether you're powering robotics, smart meters, or outdoor control panels, ARCH gives you the safety, stability, and integration-ready convenience needed to build smarter, more resilient industrial systems. As Industry 4.0 evolves, ARCH is the partner you can rely on to power what's next.