WGB-55 and WGB-55C P11B53: Differential Transformers for Type B Protection

The WGB-55 and WGB-55C differential transformers from CIRCUTOR are the ideal solution for the protection and monitoring of Type B loads (according to IEC 60755). Designed to accurately measure AC, DC, and pulsating leakage currents, these transformers ensure the safety and efficiency of your installations, integrating perfectly with electronic relays RGU-100B or CBS-400B for a fast and reliable response. Their innovative design includes an Ethernet port for efficient data transmission and centralized management.

Technical Specifications

• Model: WGB-55 / WGB-55C P11B53
• Type: Differential Transformer
• Standard: IEC 60755 (for Type B loads)
• Measurement: AC, DC, and pulsating leakage currents
• Compatibility: Electronic relays RGU-100B / CBS-400B
• Connectivity: Ethernet port for data transmission
• Operating Frequency: Up to 1 kHz
• Design: Compact and robust

Advantages

• Advanced Protection: Detects and protects against dangerous leakage currents in Type B loads.
• Precise Monitoring: Provides accurate measurements of leakage currents for reliable diagnostics.
• Easy Integration: Compatible with leading electronic relays on the market.
• Efficient Communication: The Ethernet port allows for real-time data transmission for centralized management.
• Reliability: Robust design for durable and reliable operation in industrial environments.
• Regulatory Compliance: Ensures compliance with IEC 60755 standard.

Recommended Applications

The WGB-55 and WGB-55C differential transformers are ideal for protection and monitoring in a wide range of applications, including:

• Variable speed drives
• Uninterruptible Power Supplies (UPS)
• Photovoltaic plants
• Electric vehicle charging stations
• Active filters
• Industrial installations with Type B loads

Need More Information?

Discover how the WGB-55 and WGB-55C differential transformers can improve the safety and efficiency of your installations. Visit adjditec.com for detailed information and to request a personalized quote.