1. Product Description The ABB PPD113 is a compact, high-performance power protection device designed for medium-voltage distribution systems. Engineered to safeguard critical equipment and optimize energy efficiency, this relay combines advanced fault detection with user-friendly configuration tools. Ideal for industrial plants, commercial buildings, and renewable energy installations, the PPD113 supports multiple protection functions, including overcurrent, earth fault, and thermal overload protection. Its modular design and IEC 61850 compatibility enable seamless integration into smart grids, reducing downtime and operational costs.
2. Product Parameters
Parameter
Specification
Voltage Range
24–48 V DC/AC
Current Input
1 A or 5 A (CT-rated)
Communication Protocols
IEC 61850, Modbus RTU/ASCII
Interfaces
Ethernet, RS-485, Digital I/O
Protection Functions
Overcurrent, Earth Fault, Thermal
Operating Temperature
-20°C to +60°C
Compliance
IEC 61850, IEC 60255, IEEE C37.90
PPD113
3. Advantages and Features
Reliable Performance: The PPD113 features dual-core processing and self-diagnostic capabilities, ensuring 99.8% uptime in demanding environments.
Energy Efficiency: Advanced algorithms reduce power consumption by up to 12% compared to traditional relays.
Flexible Integration: Its modular design allows easy expansion with optional communication and I/O modules.
User-Friendly Interface: Built-in LCD display and intuitive software simplify commissioning and maintenance.
4. Application Areas and Case Studies The PPD113 is widely used in:
Industrial Machinery: Protecting motors and pumps in manufacturing facilities.
Commercial Buildings: Ensuring stable power supply in data centers and office complexes.
Renewable Energy: Safeguarding inverters and grid connections in solar and wind farms.
Case Study: A U.S. manufacturing plant reduced equipment downtime by 35% using the PPD113, saving over $500,000 annually in maintenance costs.
5. Competitive Comparison Compared to similar devices, the PPD113 offers:
Faster response times (≤8 ms) for critical fault scenarios.
Higher resistance to voltage surges (up to 6 kV), ensuring stable operation in unstable grids.
A broader temperature range (-20°C to +60°C) without additional cooling requirements.
PPD113
6. Selection Recommendations When selecting the PPD113:
Compatibility: Ensure it supports your existing communication protocols (e.g., IEC 61850).
Installation Environment: Check IP54 rating for outdoor or dusty indoor applications.
Scalability: Consider optional modules for future system expansions.
7. Precautions
Disconnect power before installation or maintenance.
Calibrate CT/PT inputs according to IEC standards.
Regularly update firmware to enhance security and functionality.
山西鑫业达国际贸易有限公司 is your trusted partner for ABB PPD113 and other automation spare parts. Visit www.xydcontrol.com or contact us for sales and technical support.
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Full 12-month warranty on all components
Full 12-month warranty on all components
