27kV Outdoor MV Auto Recloser | Intelligent Automatic Circuit Recloser (ACR) for Grid Automation
The LYVZ27 27kV recloser series is engineered to meet the demanding requirements of modern grid automation. Equipped with a high-capacity magnetic actuator, these units ensure precisely synchronized vacuum interruption across all three phases for reliable fault clearing. The unibody epoxy resin housing provides exceptional insulation performance, maintaining operational stability even in heavily polluted or wet outdoor environments. Each recloser features a durable powder-coated stainless steel tank and an external mechanical status indicator for clear visibility. With full support from BC300/BC500 intelligent controllers, these 27kV reclosers enable remote operation, multiple custom reclosing strategies, and rapid fault response, making them an ideal choice for utility companies transitioning toward smart grid infrastructure.
27kV Outdoor MV Auto Recloser | Intelligent Automatic Circuit Recloser (ACR)
The LYVZ27 series 27kV reclosers are high-performance outdoor protection units specifically built to meet the demanding needs of modern grid automation. Engineered for reliability and intelligence, these units are essential for utility companies transitioning toward smart grid infrastructure.
Advanced Mechanical & Insulation Design
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Magnetic Actuator Technology: Equipped with a high-capacity magnetic actuator, these units ensure perfectly synchronized vacuum interruption across all phases for reliable fault clearing.
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Unibody Epoxy Resin Housing: The specialized epoxy resin housing delivers outstanding insulation performance, ensuring stable operation even in heavily polluted, wet, or harsh outdoor environments.
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Durable Construction: Each unit features a powder-coated stainless steel tank designed for long-term corrosion resistance and durability.
Intelligence & Smart Grid Integration
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BC300/BC500 Controller Support: Fully compatible with BC300 and BC500 intelligent controllers, enabling remote operation and sophisticated grid management.
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Advanced Reclosing Strategies: Supports multiple custom reclosing strategies and fast fault response to minimize power outage durations.
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Real-time Monitoring: Provides essential data and status feedback to the control center, enhancing overall grid stability and maintenance efficiency.
Safety & Operational Excellence
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Visible Status Indicator: Features an external mechanical status indicator, allowing maintenance personnel to verify the breaker’s position at a glance.
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Manual Safety Trip: Operators can safely switch the unit to the open position using a hot stick via the accessible yellow pull ring, providing an extra layer of on-site safety.
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Maintenance-Free Lifecycle: The combination of vacuum quenching and magnetic actuation significantly extends the electrical and mechanical life of the equipment.
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