
We deliver expert services, from supply chain integration and product selection to customization and comprehensive technical support, ensuring your automation success.


From heavy-duty industrial control systems to precision automated assembly lines, OMCH’s switching power supplies deliver the stable and efficient energy flow required for 24/7 operations. Since 1986, as a world-class industrial automation component manufacturer and specialized switching power supply manufacturer, we focus on providing high-performance switch-mode power supplies that ensure the longevity of your equipment. With a commitment to being a leading industrial power supply manufacturer, we provide reliable switching power solutions for end-customer equipment across global markets.
From heavy-duty industrial control systems to precision automated assembly lines, OMCH’s switching power supplies deliver the stable and efficient energy flow required for 24/7 operations. Since 1986, as a world-class industrial automation component manufacturer and specialized switching power supply manufacturer, we focus on providing high-performance switch-mode power supplies that ensure the longevity of your equipment. With a commitment to being a leading industrial power supply manufacturer, we provide reliable switching power solutions for end-customer equipment across global markets.
If you’re uncertain about which product to choose or can’t find what you’re looking for,
our expert team is here to guide you.
Equipped with a high-temperature 105℃ output capacitor, enhancing power supply lifespan and ensuring stability in high-temperature environments.
Supports a wide AC input voltage range of 85-264V, compatible with global power standards, ensuring reliable operation worldwide.
Optimized power conversion efficiency minimizes energy loss, allowing lower operating temperatures and extending device lifespan.
Soft-start functionality effectively reduces AC input surge, preventing equipment damage caused by sudden power fluctuations.
Built-in short-circuit and overload protection automatically disconnects power in abnormal conditions, preventing equipment failures.
Integrated EMI filter effectively minimizes electromagnetic interference, ensuring stable operation for precision electronic devices.
Rapid response to load changes ensures stable power output even during voltage fluctuations, maintaining consistent performance.
Space-saving, compact design allows for easy installation, making it ideal for industrial automation and electronic applications.
We carefully select and offer high-quality products at great prices, ensuring you receive excellent service that truly cares about your needs and satisfaction.
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