Product Name
ABB REF541KM118AAAA
Product Description
The ABB REF541KM118AAAA is a high-performance relay protection device designed for medium-voltage applications. As a part of the ABB REF series, the ABB REF541KM118AAAA provides comprehensive protection, control, and monitoring functions tailored to the needs of electrical distribution networks. This device is embedded with advanced features that ensure not only operational safety but also efficiency in fault detection and isolation, making it an ideal choice for modern electrical systems.
Product Parameters
- Voltage Class: Medium Voltage (up to 38 kV)
- Protection Functions: Overcurrent, Earth Fault, Differential Protection
- Communication Protocols: IEC 61850, Modbus
- Display: LCD Display with user-friendly interface
- Mounting Type: Panel-mounted
- Power Supply: 24V DC to 250V AC/DC
- Dimensions: 250 mm x 200 mm x 110 mm
Advantages and Features
The ABB REF541KM118AAAA boasts multiple advantages, enhancing its reputation as a leading choice in relay protection technology. Key features include:
- User-Friendly Interface: The clear LCD display allows for easy monitoring and configuration.
- Advanced Communication Capabilities: Supports IEC 61850, allowing for seamless integration into modern substations.
- Comprehensive Protection Functions: Offers multiple protection configurations for different applications, ensuring safety and reliability.
- Compact Design: Ideal for installations with limited space without compromising performance.
Application Field / Use Cases
The ABB REF541KM118AAAA is widely utilized in a variety of applications including:
- Substations: Implemented in medium-voltage substations for effective protection and control.
- Industrial Plants: Used in manufacturing facilities for equipment protection against electrical faults.
- Renewable Energy Systems: Suitable for integration into wind and solar energy installations, ensuring system reliability.
- Power Distribution Networks: Enhances the operational efficiency and safety of electrical distribution systems.
Competitor Comparison
When comparing the ABB REF541KM118AAAA to similar products in the market, such as the Schneider Electric Sepam Series 20 and Siemens 7SJ80, the ABB REF541KM118AAAA stands out due to its superior communication capabilities and user-friendly features. While both competitors offer various protection functions, the ABB model’s advanced interoperability with modern communication protocols gives it an edge, particularly in smart grid applications.
Selection Recommendations
When choosing the ABB REF541KM118AAAA, consider the following:
- Application Requirements: Assess the specific protection and monitoring needs of your system.
- Communication Needs: Ensure compatibility with existing systems and protocols.
- Environmental Condition: Confirm the operating conditions match the device specifications.
- Future-Proofing: Choose features that accommodate potential future upgrades in technology.
Precautions
When implementing the ABB REF541KM118AAAA, be sure to:
- Follow the installation guidelines to avoid improper configurations.
- Regularly update firmware to maintain optimal performance and security standards.
- Conduct routine maintenance checks to ensure reliability and safety.
We are your trusted partner, providing competitive pricing and technical support for the ABB REF541KM118AAAA and other automation spare parts. Please contact us for special discount offers; we are here to serve you diligently.
ABB REF541KM118AAAA
