The Electrical Cabinet Busbar Temperature Monitoring Service is a specialized system designed to continuously monitor and alert temperature conditions at critical connection points—such as busbars, joints, and incoming/outgoing cables—inside medium-voltage and low-voltage electrical cabinets

1. SYSTEM ARCHITECTURE

2. OPERATING PRINCIPLE

  • Monitoring Devices: Non-contact (infrared) or contact temperature sensors are installed at designated monitoring points.

  • Data Acquisition & Transmission System: Includes signal collectors, converters, and communication modules (e.g. Ethernet, RS485, or wireless transmission).

  • Display & Software System: On-site display panels, centralized monitoring software on local computers, or cloud-based monitoring platforms.

  • Alarm System: Integrated alarms via sound, indicator lights, SMS messages, emails, or mobile applications when temperature exceeds predefined thresholds.

3. KEY FEATURES

  • Failure Prevention: Early detection of abnormal temperature rise caused by loose connections, oxidation, overloads, etc., before they lead to serious equipment damage such as fire or explosion.
  • Predictive Maintenance: Provides data to plan precise maintenance activities, replacing rigid periodic maintenance or reactive repairs after failures occur.
  • Improved Reliability & Safety: Ensures stable and continuous operation of electrical systems, minimizes fire risks, and enhances personnel safety.
  • Cost Savings: Avoids major costs associated with downtime, emergency repairs, and equipment replacement.

4. APPLICATIONS

  • Substations

  • Main Switchboards (MSB)

  • Control Panels

  • Capacitor Banks

  • Industrial plants, data centers, and commercial buildings

This solution acts as a “continuous health monitoring doctor” for electrical systems, enabling the transition from reactive maintenance to smart predictive maintenance.