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The 38kV 25kA MV Recloser is engineered to ensure uninterrupted power distribution in demanding outdoor environments, specifically designed for pole-mounted applications in medium-voltage networks. With a robust 25kA short-circuit breaking capacity and full compliance with IEC 62271-111 and ANSI C37.106 standards, this recloser delivers lightning-fast fault detection (<50 ms) and automatic reclosing capabilities, minimizing service disruptions for end-users.
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Its modular design incorporates advanced IoT connectivity, enabling remote monitoring and control that reduces unplanned downtime by 50% compared to traditional reclosers. Whether deployed in rural distribution networks, urban smart grids, or industrial corridors, this recloser sets a new standard for reliability, safety, and operational efficiency.
Parameter | Value |
Rated Voltage | 38 kV |
Short-Circuit Current | 25 kA |
Reclosing Cycles | 3 (configurable) |
Operating Temperature | -40°C to +85°C |
Protection Functions | Overcurrent, Earth Fault |
Rugged Outdoor Design
The recloser’s housing is constructed from corrosion-resistant aluminum alloy, treated with a specialized UV-stabilized coating to withstand extreme weather conditions. With an IP67 ingress protection rating, it remains fully operational even after prolonged exposure to rain, snow, salt spray, and dust, ensuring reliable performance in coastal, desert, and industrial environments.
Smart Grid Integration
Built-in Ethernet and 4G/5G connectivity enable seamless integration with SCADA systems and smart grid platforms. Real-time data transmission includes fault location, operating temperature, and load current, supporting predictive maintenance strategies that identify potential issues before they cause outages. The recloser also supports remote configuration of protection settings, reducing the need for on-site visits.
User-Friendly Interface
A high-visibility touchscreen HMI (Human-Machine Interface) provides local access to operational data, fault logs, and configuration tools. The interface is designed for intuitive operation, with step-by-step guidance for setting up protection parameters and analyzing fault events, minimizing the need for specialized technical expertise during routine operations.
Renewable Energy: Facilitates the integration of wind and solar farms into the main grid by managing variable load demands and isolating faults in renewable energy collection systems, ensuring stable power flow.
Urban Grids: Critical for overhead distribution lines in smart cities, where rapid fault isolation is essential to maintain power supply for residential, commercial, and emergency services.
Industrial: Protects power distribution networks in mining, oil & gas, and manufacturing facilities, where power interruptions can result in significant production losses and safety risks.
Q: What is the typical response time?
A: The recloser detects and interrupts faults within 50 ms of occurrence, significantly faster than traditional protection devices. This rapid response minimizes damage to equipment and reduces the duration of power outages, often restoring service automatically through programmed reclosing cycles.
Q: Can it be integrated with existing infrastructure?
A: Yes, the recloser is designed for backward compatibility with legacy control systems through standard RTU (Remote Terminal Unit) interfaces and communication protocols such as DNP3 and Modbus. This ensures seamless integration with existing SCADA systems, allowing utilities to upgrade their networks without replacing entire infrastructure.
Its modular design incorporates advanced IoT connectivity, enabling remote monitoring and control that reduces unplanned downtime by 50% compared to traditional reclosers. Whether deployed in rural distribution networks, urban smart grids, or industrial corridors, this recloser sets a new standard for reliability, safety, and operational efficiency.
Parameter | Value |
Rated Voltage | 38 kV |
Short-Circuit Current | 25 kA |
Reclosing Cycles | 3 (configurable) |
Operating Temperature | -40°C to +85°C |
Protection Functions | Overcurrent, Earth Fault |
Rugged Outdoor Design
The recloser’s housing is constructed from corrosion-resistant aluminum alloy, treated with a specialized UV-stabilized coating to withstand extreme weather conditions. With an IP67 ingress protection rating, it remains fully operational even after prolonged exposure to rain, snow, salt spray, and dust, ensuring reliable performance in coastal, desert, and industrial environments.
Smart Grid Integration
Built-in Ethernet and 4G/5G connectivity enable seamless integration with SCADA systems and smart grid platforms. Real-time data transmission includes fault location, operating temperature, and load current, supporting predictive maintenance strategies that identify potential issues before they cause outages. The recloser also supports remote configuration of protection settings, reducing the need for on-site visits.
User-Friendly Interface
A high-visibility touchscreen HMI (Human-Machine Interface) provides local access to operational data, fault logs, and configuration tools. The interface is designed for intuitive operation, with step-by-step guidance for setting up protection parameters and analyzing fault events, minimizing the need for specialized technical expertise during routine operations.
Renewable Energy: Facilitates the integration of wind and solar farms into the main grid by managing variable load demands and isolating faults in renewable energy collection systems, ensuring stable power flow.
Urban Grids: Critical for overhead distribution lines in smart cities, where rapid fault isolation is essential to maintain power supply for residential, commercial, and emergency services.
Industrial: Protects power distribution networks in mining, oil & gas, and manufacturing facilities, where power interruptions can result in significant production losses and safety risks.
Q: What is the typical response time?
A: The recloser detects and interrupts faults within 50 ms of occurrence, significantly faster than traditional protection devices. This rapid response minimizes damage to equipment and reduces the duration of power outages, often restoring service automatically through programmed reclosing cycles.
Q: Can it be integrated with existing infrastructure?
A: Yes, the recloser is designed for backward compatibility with legacy control systems through standard RTU (Remote Terminal Unit) interfaces and communication protocols such as DNP3 and Modbus. This ensures seamless integration with existing SCADA systems, allowing utilities to upgrade their networks without replacing entire infrastructure.
