Founded in 2007, HYGH Technology Co., Ltd. is a high-tech manufacturing enterprise dedicated to research, engineering development, production, and global technical service of advanced power supply solutions. We specialize in industrial AC/DC power modules, isolated DC/DC converters, EN50155 railway power supplies, DC EMI filters, and medical-grade power supplies.
With over 17 years of technical experience, HYGH Technology Co., Ltd. delivers over 500 standardized and customized power module designs. Our complete line of products complies with international environmental standards, including RoHS and REACH, and holds CE, CQC, and EN60601-1 safety certifications.
100% Focused on AC/DC & DC/DC Converter Innovation for Harsh Industrial & Mission-Critical Applications Worldwide.
We serve international OEM/ODM clients, system integrators, and engineering buyers across 50+ countries. Our comprehensive electromagnetic compatibility (EMC) and electromagnetic interference (EMI) lab support enables seamless design integration, helping buyers accelerate time-to-market while reducing total system costs.
Building long-term international OEM partnerships based on expertise, stringent quality control, competitive manufacturing costs, and reliable global supply chain logistics.
We specialize purely in AC/DC and DC/DC conversion technologies. Our specialized R&D division continuously refines electrical efficiency, thermal management, thermal dissipation, and ultra-wide input voltage ranges up to 900V–2000VDC.
Every power module undergoes 100% full-load high-temperature burn-in testing, automatic optical inspection (AOI), and electrical parameters validation. Our robust quality control systems ensure ultra-high MTBF, long service life, and field failure rates well below industry averages.
Through optimized topology design, standardized component sourcing, and efficient lean manufacturing practices, HYGH Technology Co., Ltd. provides global OEM customers with premium performance at highly competitive pricing structures.
Our experienced Field Application Engineers (FAE) respond to inquiry specifications and technical queries within 24 hours. We offer fast turnaround on standard samples, custom prototypes, and reliable worldwide logistics support.
Designed to meet international compliance standards for demanding operational environments.
Board-mount (2.5W–300W) and DIN Rail (75W–960W) AC/DC switch-mode power supplies featuring active PFC, parallel redundancy, wide temperature tolerance (-40°C to +85°C), and high dielectric isolation.
EN50155 compliant DC/DC converters (5W–600W) in standard Brick (Half/Quarter/Eighth/Sixteenth) and DIP formats. Exceptional shock/vibration protection per EN61373 for locomotives and urban transit.
Certified to EN60601-1 3rd/4th Edition standards for medical equipment, providing 2xMOPP insulation, ultra-low leakage current, and Class B EMC compliance for patient safety.
Wide input DC/DC power modules engineered for smart power grids, photovoltaic energy systems, and high-voltage energy storage systems with isolation voltages up to 2000VDC.
Front-end protection units including DC EMI filters, transient voltage/current surge suppressors, and Solid-State Power Controllers (SSPC) conforming to stringent MIL-STD standards.
Dedicated design customization services tailored to specific dimensional constraints, pinouts, multi-output rails, potting materials, and unique industrial environmental challenges.
