
CR MV
Reliable Power Distribution in the Harshest Conditions
The LS Busway CR MV system (also known as CR-way) is an advanced medium-voltage power distribution solution designed for superior reliability and safety where only the highest level of stability is required. Waterproof, fireproof and explosion- proof, the ultra-robust CR MV ensures efficient power delivery in even the toughest industrial and commercial environments.
Key Features
Reliable Medium-Voltage Operation
- Supports voltage levels from 3.6kV to 36kV, suitable for critical power applications.
- Engineered to handle high fault currents with excellent short-circuit withstand strength.
Compact and Modular Design
- Space-saving configuration enables efficient power distribution in areas with limited space.
- Modular setup allows for scalable installations, adapting to growing power demands.
High Safety Standards
- Compliant with global standards such as IEC 62271 and ANSI/IEEE C37.
- Features a non-flammable epoxy cast-resin insulation, minimizing fire risk.
- Superior protection against partial discharge ensures long-lasting reliability.
Durable and Versatile
- Built to withstand harsh environmental conditions, including high temperatures, humidity, and seismic activity.
- Corrosion-resistant construction enhances operational longevity.
Energy Efficiency
- Low power loss due to advanced conductor and insulation materials.
- Reduces total energy consumption, making it a sustainable choice for power distribution.
Ease of Installation and Maintenance
- Plug-and-play components ensure fast and simple installation.
- Maintenance-friendly design minimizes downtime and operational disruptions.
Configuration
Voltage Range
- Designed to support medium-voltage systems from 3.6kV to 36kV.
Current Ratings
- Available in current capacities ranging from 630A to 5000A to meet diverse power needs.
Insulation Technology
- Utilizes a fully enclosed design using cast-epoxy resin insulation for superior dielectric strength and thermal performance.
- Effectively suppresses partial discharge and eliminates moisture absorption.
Conductor Options
- High-conductivity copper or aluminum conductors available for optimal performance and cost-efficiency.
Environmental Protection
- Available in IP68-rated enclosures for superior resistance to dust and water.
- Designed to perform in both indoor and outdoor settings, including extreme climates.

Application Key Benefits: Power Plants
Durability in High-Stress Environments: The robust materials and corrosion-resistant construction ensure longevity, even in regions with harsh environmental conditions. This reduces the need for frequent repairs, cutting long-term operational costs.
Fully enclosed design: Robust construction designed for harsh and demanding environments.

Application Key Benefits: Industrial
Scalability and adaptability: Busway sections can be easily added or rearranged to accommodate new equipment or production line adjustments without major rewiring, making it perfect for evolving industrial environments.
Quick installation: Busway is prefabricated and uses simple connection methods, significantly reducing installation time and labor costs compared to traditional wiring.
High current capacity: Busway can handle large power demands efficiently due to its robust design and large conductor cross-section.

Application Key Benefits: High-Rise Commercial
High Power Density: Busway is designed to handle large power loads efficiently, making them suitable for high-density environments where numerous systems require significant power.
Fast Installation and Maintenance: Plug-and-play connections and easy-to-access joints simplify the installation process, reducing construction time and costs. This feature also minimizes downtime during maintenance in operational buildings.
Energy Efficiency: The advanced insulation system ensures minimal power losses, reducing energy costs for large commercial complexes.