Henan New Electric Power Completes Compact Substation Factory Testing
Company News
Henan New Electric Power Co., Ltd. (TNNPI) has recently completed factory assembly and testing of its latest compact substation (box-type substation) solutions, designed for overseas EPC projects and modern power distribution networks.
The integrated system combines medium voltage switchgear, distribution transformer, and low voltage panel in one prefabricated unit, improving efficiency and reducing installation time.
Key Features
Integrated Design
HV switchgear + transformer + LV distribution system in one compact structure.
Fast Installation
Prefabricated design reduces civil work and speeds up on-site deployment.
High Protection Level
Fully enclosed structure suitable for tropical, coastal, and dusty environments.
Flexible Customization
Supports 11kV–33kV systems, oil-immersed or dry-type transformers, and RMU integration.
Factory Testing
Each unit is tested for insulation, wiring integrity, and functional performance before shipment.
Applications
- Urban and rural power distribution
- Industrial and mining projects
- Renewable energy systems (solar & wind)
- EPC infrastructure projects
- Commercial and residential developments
Engineering Support
TNNPI provides free substation layout drawings, single-line diagrams, and customized configuration design to match project requirements and local standards.
Conclusion
The successful completion of this compact substation batch demonstrates TNNPI’s ability to deliver reliable, modular, and export-ready power distribution solutions for global customers.
