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ALSTOM 3EST125-975 DCC2382A Protection and Control Module
ALSTOM 3EST125-975 DCC2382A is an industrial-grade power system protection and control module, specifically designed for high-voltage power equipment and automation control systems. This module integrates protection, control, and communication functions. Through high-precision signal acquisition and fast logical operation, it realizes real-time monitoring and fault protection for power lines, transformers, and generator sets. It also supports seamless connection with SCADA systems and other intelligent devices, serving as a core component for building intelligent power networks.
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ALSTOM 3EST125-975 DCC2382A Protection and Control Module
Specific Parameters
- Electrical Parameters
- Rated Current: 1250A
- Operating Voltage: 220V DC/AC, 110V DC/AC
- Signal Input Types: Analog, digital, relay signals
- Communication Interfaces: Supports Modbus, IEC 61850, Profibus protocols
- Environmental Parameters
- Operating Temperature Range: -25°C to +70°C
- Relative Humidity: 5% to 95% (non-condensing)
- Protection Class: IP4X
- Mechanical Parameters
- Mechanical Life: 30000 operation cycles
- Mounting Type: Rail-mounted installation
- Performance Parameters
- Short-Circuit Breaking Current: 25kA
- Response Time: ≤50ms
Product Performance
- High-Precision Protection Function: Through real-time signal acquisition and analysis, it accurately identifies fault types such as short circuits and overloads, and quickly triggers protection actions to ensure the safe operation of power equipment.
- Multi-Protocol Compatibility: Supports mainstream industrial communication protocols, enabling seamless integration with automation systems from different manufacturers to achieve data sharing and remote monitoring.
- Modular Design: Adopts modular structure design, facilitating on-site installation, maintenance, and function expansion, reducing system downtime.
- Strong Environmental Adaptability: Maintains stable operation within a wide temperature and humidity range, withstands electromagnetic interference and vibration in industrial environments, meeting the strict reliability requirements of the power industry.
- Built-in Diagnostic System: Equipped with comprehensive self-diagnostic and alarm functions, real-time monitors module operation status, provides early warning of potential faults, and reduces maintenance costs.
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