#United States #Robotics #MicroPower Direct #SOUTH EASTON #Power Modules

MicroPower Direct Launches New AC/DC Power Modules

MicroPower Direct (MPD) from Massachusetts has introduced groundbreaking high-isolation encapsulated AC/DC power modules, the MPM-100SVI and MPM-150SVI, tailored for various demanding applications such as robotics, autonomous systems, and motion control. These power modules stand out by delivering 100W and 150W, respectively, and feature an impressive isolation rating of 4,300 VAC, ensuring optimal performance in environments where electrical interference is a risk.

Key Features

Both power modules operate with a universal AC input range of 90–264 VAC and can accept DC input ranging from 127 to 370 VDC. The choice of output voltages—12V, 24V, and 48V—covers the primary voltage rails crucial for robotic architectures and autonomous systems. Efficiency is another hallmark, with the modules achieving a remarkable 93.5% under full load, a critical metric in applications where power loss can severely affect operational efficiency or runtime, especially in battery-driven devices.

Meeting Demands of Modern Robotics

As engineers push forward the capabilities of robotics, the need for reliable power solutions that can withstand demanding electrical environments becomes paramount. The MPM-100SVI and MPM-150SVI have been engineered to address the significant electrical noise that comes from shared power sources, such as motor drives and servo controllers. This makes the high input-to-output isolation indispensable for protecting sensitive components like compute units, sensors, and communication devices.

Additionally, these modules operate in a wide temperature range from −40°C to +85°C, making them suitable for outdoor deployments, vehicle-mounted systems, and applications in variable environmental conditions. This flexibility surpasses the more common +70°C limits found in many competing modules, providing engineers with peace of mind when designing systems expected to operate under extreme conditions.

Robustness and Recognition

The MPM-100SVI and MPM-150SVI power modules are built with the demands of modern high-power embedded systems in mind. They have achieved UL/cUL 62368-1 recognition and meet all required international standards such as CE, UKCA, CA, and RoHS compliance, which positions them as reliable components in various sectors including industrial and medical applications. Furthermore, they meet CISPR/EN 55032 Class B standards for emitted noise, ensuring compliance with regulations while delivering high performance.

With a mean time between failures (MTBF) exceeding 250,000 hours as per military standards, these modules promise exceptional reliability, a crucial feature for platforms that demand undisturbed performance over extended periods.

Customer-Centric Approach

According to Amy Anahory, CEO of MicroPower Direct, the design process taken for the MPM-100SVI and MPM-150SVI was guided by feedback from engineers struggling with the limitations of traditional power supply solutions in modern robotics applications. “Our new power modules address the challenges associated with enclosure size, thermal efficiency, and above all, isolation and reliability—enabling engineers to innovate without compromising on essential functionality,” stated Anahory.

Availability

The MPM-100SVI and MPM-150SVI are now available for order through MicroPower Direct and major electronics distributors like Digi-Key. Comprehensive resources including datasheets, selection guides, and application support can be accessed through MicroPower Direct’s website. These innovations are anticipated to empower various sectors ranging from industrial motion control to drone support systems, delivering reliable power where it’s most needed.

MicroPower Direct has established itself as a forward-thinking supplier in the AC/DC power module market, ready to support an ever-evolving landscape of technological demands. By continuing to focus on high-performance, practical solutions, MPD remains an integral partner for companies driving advancements in robotics and autonomous technologies.