Aftermarket Electrical panels and low voltage assemblies
Electrical panels and switchgears
ConverterTec OEM delivers electrical panels and low-voltage switchgears designed specifically for the demanding conditions of the wind energy sector. Engineered for durability, efficiency, and seamless integration, our solutions ensure safe, reliable power distribution for wind turbine systems, substations, and control centres.
Our assemblies are built to the highest global standards, providing long operational life and proven protection against electrical faults, overloads, and environmental challenges. With a strong focus on customization, we supply OEMs and operators with tailor-made panels that fit perfectly into both onshore and offshore wind projects.
Whether you are designing new turbines, upgrading infrastructure, or ensuring compliance with the latest industry requirements, ConverterTec’s electrical panels and switchgears guarantee performance, safety, and scalability.
Control and main interface module
We understand wind turbine architectures, lifecycle requirements, and operational constraints, enabling effective collaboration with OEM engineering teams.
Build-to-print precision for complex power electronics
Exact execution of customer designs, supported by structured documentation control and configuration management.
Reduced system complexity and failure risk
Manufacturing processes and quality controls are designed to minimise assembly errors, improve reliability, and support long-term turbine availability.
Scalable manufacturing for multi-megawatt platforms
Production capabilities that support prototype builds, ramp-up phases, and serial manufacturing of large converter systems.
Grid code compliance support
Engineering competence to understand and implement regional and project-specific grid requirements, including documentation and validation support.
High-quality assembly for harsh environments
Systems built for vibration, temperature variation, humidity, and offshore conditions, using qualified components and controlled processes.
Structured project execution
Dedicated project management ensuring alignment across engineering, sourcing, manufacturing, and testing.
Advanced, tailored electrical panels for low operational costs, maximum performance, reliability and safety.
LV main switchboards
Robust and efficient main switchboards for wind turbine applications. Designed to manage and distribute electrical energy safely:
- high fault tolerance and reliable protection,
- compact design for easy integration into nacelles and substations,
- compliance with IEC, UL and global safety standards,
- custom configurations to meet OEM requirements.
LV emergency distribution boards
Ensure uninterrupted safety power supply in critical turbine operations:
- automatic switching to backup power,
- fail-safe design for offshore and remote wind farms,
- rugged enclosures suitable for harsh marine conditions,
- maximum reliability during turbine downtimes or grid failures.
LV distribution boards
Compact and adaptable LV distribution boards ensure optimized power flow in wind turbine systems:
- efficient load distribution for multiple turbine components,
- space-saving, compact design for nacelles and towers,
- flexible wiring options for simplified installation and maintenance,
- enhanced protection for critical turbine operations.
Control and distribution panels
Deliver precise control and monitoring of turbine operations with our advanced control panels:
- integrated protection relays and monitoring systems,
- easy-to-access interfaces for maintenance teams,
- designed for seamless communication with SCADA systems,
- engineered for continuous turbine operation.
Junction boxes
Durable junction boxes designed to withstand offshore and onshore challenges:
- weatherproof and corrosion-resistant enclosures,
- flexible wiring layouts for turbine components,
- easy cable entry systems to reduce installation time,
- built for reliability in extreme environmental conditions.
Advantages of cooperation with us
Modular and customizable for flexible integration
Compliant with IEC, UL, and wind industry standards
Built for harsh environmental conditions
Easy access for maintenance and servicing
Compact design saves space in turbine cabinets
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