Reliable Power Systems
Built for Global Infrastructure
12+ Years OEM/ODM Experience in Power Equipment Manufacturing
Serving Belt & Road Markets with $5M+ Annual Purchase Volume
Full Compliance: CE, UL, RoHS, REACH, Energy Star Certified
8 Production Lines with ±0.1mm Precision Manufacturing
Engineered Power Solutions
From generation to distribution, we deliver precision-engineered components that ensure grid stability and operational efficiency across critical infrastructure projects.
Power Transformers
Custom voltage transformation solutions with superior thermal management and minimal energy loss for industrial and utility applications.
- Up to 35kV rated voltage
- IEC & IEEE standards
Current Transformers
High-accuracy measurement and protection CTs with exceptional linearity for precise metering and relay coordination.
- Class 0.2S accuracy
- Wide burden range
Generator Excitation Systems
Advanced AVR and excitation control for stable voltage regulation and enhanced power plant performance under dynamic loads.
- Fast response time
- Digital control options
Distribution Equipment
Reliable switchgear, drop-out fuses, and rapid transfer switches engineered for uninterrupted power distribution in harsh environments.
- IP54+ protection
- Modular design
Proven Across Critical Infrastructure
Our equipment operates reliably in demanding environments where power continuity and system integrity are non-negotiable.
Utility Power Plants
Generator excitation systems and step-up transformers for coal, gas, hydro, and renewable generation facilities requiring stable grid synchronization.
Industrial Manufacturing
Medium voltage distribution equipment and precision CTs for steel mills, chemical plants, and heavy machinery operations with high power demands.
Data Centers
Rapid transfer switches and UPS-compatible transformers ensuring zero-downtime failover for mission-critical IT infrastructure.
Mining Operations
Ruggedized distribution switchgear and transformers designed for extreme dust, temperature, and vibration conditions in remote sites.
Renewable Energy Farms
Grid-tie transformers and protection equipment for solar parks and wind farms integrating variable generation into transmission networks.
Transportation Infrastructure
Traction transformers and auxiliary power systems for metro rail, high-speed rail, and airport ground support equipment.
Delivered Results at Scale
Representative projects demonstrating our capability to execute complex OEM contracts with precision and reliability.
420kV Substation Transformer Supply
Delivered 12 units of 150MVA power transformers for a national grid expansion project. Custom oil-immersed design with on-load tap changers met stringent seismic and tropical climate specifications.
- Zero field failures during commissioning and first year operation
- On-time delivery despite complex logistics and customs clearance
Open-Pit Mine Distribution System
Complete 33kV distribution solution including switchgear, CTs, and drop-out fuses for a copper mine expansion. Equipment withstood -40°C winters and high-altitude UV exposure.
- Extended MTBF through environmental hardening and conformal coating
- Local spare parts depot established for rapid replacement support
Tier III Data Center Power Infrastructure
Rapid transfer switch systems and isolation transformers for a 20MW hyperscale facility. Sub-10ms transfer time ensured continuous operation during utility-generator transitions.
- Factory acceptance testing with simulated load transients validated performance
- 24/7 remote monitoring integration with client DCIM system
Mitigating Project Risk Through Process Discipline
We understand that equipment failure or delivery delays jeopardize entire infrastructure investments. Our quality systems are designed to eliminate these risks at every stage.
Design Validation Protocol
DFMEA and prototype testing verify electrical performance, thermal behavior, and mechanical integrity before production tooling investment.
In-Process Monitoring
Real-time SPC on critical parameters like winding resistance, insulation thickness, and dimensional tolerances prevent defect propagation.
Full Performance Testing
Every unit undergoes routine tests per IEC/IEEE standards plus type tests on first articles: impulse, partial discharge, temperature rise.
Traceability & Documentation
Complete material certs, test reports, and manufacturing records archived for regulatory audits and warranty claim investigation.
ISO 9001 Certified Quality Management
Our QMS integrates supplier qualification, incoming inspection (RoHS/REACH compliance), process control, and final audit to ensure consistent output. Third-party surveillance audits validate system effectiveness annually.
Engineering & Production Capacity
Vertically integrated manufacturing infrastructure supporting end-to-end product realization from concept to volume production.
8 Dedicated Production Lines
Specialized lines for transformer winding, CT assembly, switchgear fabrication, and final integration. Each supervised by QC personnel with 5+ years experience in power equipment manufacturing.
Core Materials Processing
In-house metallurgy for copper/aluminum conductors, rare-earth magnet fabrication, and silicon steel lamination cutting with precision tooling.
Surface Treatment
Electroplating, powder coating, and conformal coating lines for corrosion protection and environmental sealing to IP54+ standards.
Plastic Component Molding
Injection molding for ABS, PC, PP enclosures and insulators with automated flash removal and dimensional inspection.
Custom Engineering Services
Our design team collaborates with clients from initial concept through production ramp. We provide schematic design, FEA simulation, prototype builds, and design-for-manufacturing optimization to ensure your product meets performance targets and cost objectives.
- Electrical & thermal simulation (ANSYS, COMSOL)
- Rapid prototyping with 3D printing and CNC machining
- Design validation testing per customer specifications
Partnership Beyond the Purchase Order
Long-term collaboration requires responsive technical support, flexible customization, and supply chain reliability. We structure our operations to deliver all three.
Application Engineering Support
Our field application engineers assist with product selection, system integration, and commissioning support. We provide load calculations, protection coordination studies, and on-site troubleshooting when needed.
- Pre-sales technical consultation
- Installation & commissioning guidance
- 3-year warranty with rapid RMA
OEM/ODM Customization
Modify existing designs or develop entirely new products to your specifications. We handle branding, packaging, and documentation customization for seamless integration into your product portfolio.
- Electrical parameter customization
- Enclosure & connector modifications
- Private labeling & white-box options
Supply Chain Coordination
We maintain strategic inventory for high-volume customers and coordinate logistics to meet project timelines. Multi-year framework agreements available for stable pricing and capacity allocation.
- Consignment inventory programs
- DDP/DAP delivery to project site
- Flexible payment terms for qualified buyers
Global Market Access Through Compliance
Our products meet international safety, environmental, and performance standards required for deployment across diverse regulatory jurisdictions.
Certified to International Standards
All products undergo third-party testing and certification to applicable IEC, IEEE, UL, and regional standards. We maintain active relationships with notified bodies and testing laboratories to ensure ongoing compliance as regulations evolve.
Safety & Performance
IEC 60076 (transformers), IEC 61869 (instrument transformers), IEEE C57 series compliance verified through type testing at accredited labs.
Environmental Compliance
RoHS and REACH compliant materials. Energy Star certification for eligible products. Conflict minerals reporting available upon request.
Quality Management
ISO 9001:2015 certified quality system. Supplier audits and material traceability ensure consistent conformance to specifications.
Ready to Discuss Your
Next Power Project?
Whether you need standard products or custom-engineered solutions, our team is ready to provide technical consultation and quotation. Share your requirements below and we'll respond within 24 hours.
Room 1102, No. 96 ShuangZha Road
Jianye District, Nanjing 210012, China