Applications

Engineering Reliability

Mission-Critical Power Supply Solutions for Global OEM Industries

HYGH Technology Co., Ltd. brings over 17 years of expert manufacturing experience delivering ultra-reliable AC/DC power supplies, isolated DC/DC converters, and EMI filter modules. Engineered to meet strict international standards including EN50155, EN60601-1, and MIL-STD, our products provide continuous operational protection across demanding industrial environments worldwide.

EN50155 Railway and Rail Transit DC DC Converters

Transportation System

Railway & Urban Rail Transit Power Solutions

Designed for severe operating conditions in rolling stock, high-speed trains, and urban metro systems. Featuring wide input voltage ratios, robust insulation, and vibration resistance conforming to EN50155, EN50121-3-2, and EN61373 standards.

Power Range: 5W to 600W (DIP & Brick formats)
Ultra-Wide Input: 14.4Vdc to 154Vdc
High Isolation Voltage: Up to 3000VAC
Operating Temp: -40°C to +105°C

Industrial Automation and Smart Grid Power Supplies

Industrial & Power Grid

Industrial Automation & Smart Grid Infrastructure

Tailored for distributed control systems (DCS), PLC units, intelligent power meters, and harsh industrial environments. Engineered with active PFC, high surge resistance, and compact board-mount or DIN rail enclosures to guarantee long-term stability.

High Efficiency: Up to 93.5% typical
Protection: OVP, OCP, SCP, Thermal Protection
Ultra-Wide Input Ranges (2:1 / 4:1 / 10:1 options)
Standards: IEC/EN62368-1, CE Certified

EN60601 Medical Grade AC DC Power Supplies

Healthcare Technology

Medical Equipment & Life-Support Systems

Engineered under ISO 13485 quality control, our medical power supplies deliver ultra-low leakage current, 2xMOPP isolation, and low noise performance required for patient monitoring devices, surgical instruments, and diagnostic equipment.

Safety Approval: ANSI/AAMI ES60601-1 / EN60601-1
Isolation: 2xMOPP isolation grade
Power Density: 12W to 680W models
EMC Compliance: FCC Part 15 Class B

Rigorous Testing & Compliance

Built for Performance & Global Compliance

Every HYGH Technology Co., Ltd. power module undergoes strict thermal shock, burn-in testing, and EMC validation before delivery to international B2B clients.

Railway EN50155 Standard

Certified shock, vibration, and thermal immunity for safe operation on mainline trains, subways, and signaling equipment.

Medical EN60601-1 Standard

2xMOPP isolation and micro-amp level leakage current control to safeguard patients and medical professionals.

Industrial EMC EN55032 Class B

Integrated EMI filters and surge suppression modules protecting sensitive microcontrollers from grid transients.

ISO 9001 Quality System

Strict end-to-end component sourcing, automatic SMT production, and 100% full-load aging test protocols.

Require Custom Engineering or Technical Datasheets?

Our senior application engineers provide fast response, technical selection support, and OEM custom power modifications.

Send an Inquiry