Description
The ABB RET650 is a protective relay controller designed for the protection and control of electric power systems, particularly in medium and high voltage applications.
Product Name
ABB RET650
Product Description
The ABB RET650 is a multifunctional relay that provides comprehensive protection and control functions for various applications, including generator, transformer, and feeder protection. It is equipped with advanced features, such as fault detection, alarming, and communication capabilities, which make it suitable for modern power grids that require smart grid functionalities.
Product Parameters and Specifications
- Protection Functions: The RET650 offers several protection functions, including:
- Overcurrent protection
- Earth fault protection
- Thermal overload protection
- Distance protection
- Voltage and frequency protection
- Busbar protection
- Control Functions: It provides control functionalities such as:
- Switch control
- Interlocking
- Automation and sequence programming capabilities
- Communication Protocols:
- Supports standard communication protocols like IEC 61850, DNP3, Modbus, and PROFIBUS.
- User Interface:
- LCD display for local monitoring
- LEDs for status indication
- User-friendly configuration tools via software
- Input/Output:
- Multiple configurable input and output channels
- Relay outputs for alarms and trip actions
- Power Supply:
- Wide range of operating voltage compatibility
- Low power consumption
- Environmental Specifications:
- Operating temperature range: -25°C to +55°C
- Humidity: Designed to operate in various environmental conditions suitable for outdoor installations.
Product Use
The ABB RET650 is used in various applications including but not limited to:
- Energy Generation: Protecting generators from electrical faults that could damage the machinery.
- Transformer Protection: Ensuring that transformers operate safely by isolating faults and preventing overheating.
- Feeder Protection: Safeguarding feeder lines that distribute electricity to various loads.
- Industrial Applications: Providing protection and control for industrial electrical systems.
- Smart Grid Solutions: Integration into modern grid systems that benefit from advanced communication and monitoring capabilities.
ABB+RET650
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Our products are guaranteed for 1 year, with new and original production stopped and imported spare parts.
All prices listed on the official website are subject to confirmation by contact: Wu Jiedong (manager).
Our product: brand new original packaging
Our warranty: All new or repaired parts have a 12 month warranty period beginning
Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed!
If you have any downtime spare parts that you cannot find, please feel free to call or use email to contact me. If there are issues that the product cannot solve, please contact me. Product prices can be negotiated. Please do not consider contacting me!
All prices listed on the official website are subject to confirmation by contact: Wu Jiedong (manager).
Our product: brand new original packaging
Our warranty: All new or repaired parts have a 12 month warranty period beginning
Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed!
If you have any downtime spare parts that you cannot find, please feel free to call or use email to contact me. If there are issues that the product cannot solve, please contact me. Product prices can be negotiated. Please do not consider contacting me!
