New Product Release | New Arrival: Electrical Fire Monitoring System
The electrical fire monitoring system is designed to issue alarm and control signals and indicate the alarm location when detected parameters in protected electrical circuits exceed preset alarm thresholds. It consists of electrical fire monitoring equipment, residual current electrical fire detectors, temperature-sensing electrical fire monitoring detectors, fault arc electrical fire monitoring detectors, residual current transformers, temperature sensors, graphic display devices, and other components.
The system enables 24/7 accurate online monitoring of changes in leakage current, current, temperature, circuit insulation, fault arcs, and other parameters in low-voltage power supply and distribution circuits. When circuit abnormalities occur, it promptly triggers alarm signals, accurately pinpoints fault locations, and alerts electrical professionals to promptly investigate potential electrical fire hazards. This prevents circuits from operating with faults or abnormalities, realizes visualized digital monitoring, eliminates electrical fires in the bud, and provides comprehensive protection for effective electrical fire prevention.
Application Scenarios
This system is suitable for public places with complex electrical circuits, high risk of electrical fires, and dense foot traffic, such as factories, large warehouses, rail transit, office buildings, municipal buildings, commercial buildings, hotels, residential buildings, and entertainment venues.
Electrical Fire Monitoring Equipment
Product Features
- Fully compliant with the national standard GB14287.1-2014 Electrical Fire Monitoring System;
- Compatible with central controllers, regional extensions, regional repeaters, sensors, etc., enabling flexible configuration of large-capacity electrical fire monitoring systems;
- Adopts a non-open operation mode with internal self-management and one-way external information transmission;
- Uses centralized power supply to provide DC24V safe voltage for on-site sensors, effectively ensuring system stability and safety;
- The system can be flexibly expanded via regional extensions to meet the complex and changing requirements of modern buildings;
- Real-time monitoring of circuit current and temperature values of all monitored fire control boxes, and transmission of operating status and alarm information to the graphic display device in the fire control room;
- The main monitoring unit directly manages 512 sensors, expandable to 1,024 units via additional regional extensions; communication between the main unit and detectors adopts fire two-wire bus, with NH-RVS-2×1.5mm² flame-retardant or fire-resistant unshielded twisted pair recommended (shielded twisted pair requires proper grounding of the shield layer); power supply and communication share one bus, reducing construction and cable costs, and greatly facilitating on-site installation and subsequent maintenance;
- The system uses F-BUS fire two-wire bus as the communication platform, supported by a dedicated communication protocol, ensuring reliable and stable operation in various electromagnetic environments.
Residual Current Transformer
Product Features
- Fully compliant with the national standard GB14287.2-2014 Electrical Fire Monitoring System;
- Signal output: analog signal, two-wire output;
- Output cable requirement: ZR-BV-2×1.0mm² within 3m;
- Measurement range: 0~1000mA;
- Measurement accuracy: 0.5%;
- Multiple installation methods and sizes available, including cable-passing and busbar-passing types.
Combined Electrical Fire Monitoring Detector
Product Features
- Fully compliant with the national standard GB28184-2011 Fire Equipment Power Supply Monitoring System;
- Monitors the operating status of fire equipment power supplies;
- Detects faults such as overvoltage, undervoltage, overcurrent, and phase loss in fire equipment power supplies;
- Monitors power supply interruptions of fire equipment;
- Operates on DC24V to ensure system and personal safety;
- Directly collects voltage signals and current signals without disconnecting the monitored circuit;
- Uses F-BUS fire two-wire bus as the communication platform, supported by a dedicated communication protocol, ensuring reliable and stable operation in various electromagnetic environments.