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Switch Mode Power Supply

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Power Supply

Low Voltage Distribution

Industrial Control​

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Not Sure Which Product is Right for You?

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.

Get Support

Our Promise

We guarantee a 99.5% pass rate for our switching power supplies. If any quality issues arise, we offer a one-to-one replacement or compensation.

What Makes Our SMPS Stand Out?

High-Temp Output Capacitor

Equipped with a high-temperature 105℃ output capacitor, enhancing power supply lifespan and ensuring stability in high-temperature environments.

Wide Voltage Range

Supports a wide AC input voltage range of 85-264V, compatible with global power standards, ensuring reliable operation worldwide.

High Efficiency Output

Optimized power conversion efficiency minimizes energy loss, allowing lower operating temperatures and extending device lifespan.

Soft-Start Protection

Soft-start functionality effectively reduces AC input surge, preventing equipment damage caused by sudden power fluctuations.

Enhanced Safety Protection

Built-in short-circuit and overload protection automatically disconnects power in abnormal conditions, preventing equipment failures.

Low Ripple & Noise

Integrated EMI filter effectively minimizes electromagnetic interference, ensuring stable operation for precision electronic devices.

Fast Transient Response

Rapid response to load changes ensures stable power output even during voltage fluctuations, maintaining consistent performance.

Compact Modular Design

Space-saving, compact design allows for easy installation, making it ideal for industrial automation and electronic applications.

Not just a supplier,
but your trusted long-term partner in success.

Omch: Your First-Choice in Industrial Automation Products

We carefully select and offer high-quality products at great prices, ensuring you receive excellent service that truly cares about your needs and satisfaction.

6-1

Rigorous Supplier Selection

  • Suppliers must have CE, RoHS ISO9001, and products must pass thorough inspections.
  • Able to offer non-standard customization and support ODM & OEM.
  • We prioritize suppliers with competitive and reasonable pricing.
  • Provide strong technical support and the capability for regular product updates.
  • We work with multiple suppliers to offer flexibility and meet diverse needs.
6-2-4 (1)

Powerful Manufacturing Capability

  • Our factory spans 8,000 square meters with 7 automated production lines, enabling high-volume production of over 20 million units annually.
  • Advanced automation ensures efficient handling of large orders while maintaining consistent quality and fast delivery.

Strict Quality Control

  • Each product undergoes a unique inspection process based on its specific requirements.
  • 100% full-load aging and performance tests ensure reliable, long-term functionality.
  • Certified with CCC, CE, and RoHS for global quality compliance.

After-Sales Support

  • If it is our quality issue, we provide compensation or replacement for manufacturing defects.
  • Dedicated team resolves issues quickly and effectively to meet your expectations.
  • 86 global branches provide 24/7 support for assistance anywhere.

Expert Technical Support

  • 20+ years of experienced engineers offer reliable troubleshooting and support.
  • Quick repairs, technical guidance, and optimization keep equipment at peak performance.
  • Testing reports, technical docs, and custom solutions aid your business decisions.

SMPS for Various Industries

Automation Production Lines

New Energy Industry

Machining Industry

Electric Power Industry

Automotive Industry

Electronic Industry

Reliable Industrial Automation, We Keep You Running!

CONTACT US
Qiligang 2nd Industrial Zone, Liushi, Yueqing, Zhejiang China 325604

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  • omch@omch.com
  • 0086-13362722556
  • 0086-577-62716889

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