Hunan NP-Tech Successfully Delivers Customized High-Frequency DC Power Supplies to Empower PERIC Hydrogen's Multi-Dimensional Application Scenarios
Recently, Hunan New Power Technology Co., Ltd. (NP-Tech) completed the commissioning and delivered multiple sets of customized high-power high-frequency DC power supplies for water electrolysis hydrogen production to PERIC Hydrogen Technologies Co., Ltd. (a subsidiary of CSSC). The customized systems include multiple water-cooled HFDC-2000A/45V high-frequency DC power supplies and air-cooled HFDC-1200A/130V high-frequency DC power supplies.
NP-Tech's high-power high-frequency DC power supplies adopt PWM control and IGBT conversion technology, representing one of the mainstream technical routes for electrolytic hydrogen production power conversion systems. Widely applied in green power-to-hydrogen systems, these power supplies feature fast regulation speed, high power density, excellent power quality, and convenient installation/maintenance .
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（Water-cooled High-frequency DC Power Supply）
（Air-cooled High-frequency DC Power Supply）
Key technologies applied in these hydrogen production power systems include:
Modular Clustering Control Technology: Supports intelligent multi-module parallel operation, enabling single-unit power output up to megawatt (MW) level and multi-unit parallel applications for 5MW-scale hydrogen production systems.
Hybrid Cooling Architecture: Integrates water-cooled plate precision temperature control with adaptive air duct systems, significantly enhancing operational reliability and service life through optimized thermal management.
Smart Integration Design: Incorporates 5G-enabled remote operation modules for real-time monitoring of electrolyzer process parameters and power supply performance, providing status tracking, energy consumption analysis, and intelligent fault diagnosis capabilities.
As a leading provider of high-power electronic conversion solutions in China, NP-Tech's DC power systems have been widely adopted by domestic hydrogen equipment manufacturers including Cockerill Jingli Hydrogen and PERIC Hydrogen, as well as in numerous international projects. The company has earned market recognition for its premium product quality and comprehensive pre-sales/after-sales services.
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Email：sales@nptec.com.cn