Electric bus lithium-ion power battery (box) fire prevention and control product (fire suppression device)
Description
This product adopts the research results of the Emergency Management Department's technology application innovation plan, which integrates multiple technologies: "Research on Early Warning and Automatic Fire Extinguishing System for Bus Fires" and "Research on Fire Characteristics and Extinguishing Technology of Lithium ion Battery Fires in Electric Vehicles". It is a composite fire detection and fire prevention technology specifically designed for lithium-ion power batteries (boxes) and supercapacitors. It can effectively detect early fires in lithium-ion batteries or supercapacitors and give alarms, while achieving fire suppression and continuous suppression to prevent the recurrence of fires in batteries and capacitors. The equipment system has multiple value-added service functions, realizing intelligent management system, visualizing work effectiveness, automatic inspection and diagnosis, and fault alarm. Built in Flash memory, with equipment and detection source abnormal data storage records, and reserved Internet of Things, Internet plus upgrade interface. The comprehensive level of technological achievements in this project has reached the world's leading level.
Name | Technical Parameters |
---|---|
Product Model | EVFH-Q-1.7/1.6+1.7/1.6W-J |
Extinguishing Agent Cylinder Group | Dual Cylinder Group |
Maximum Single Box Protected Energy | 33Kwh |
Working Voltage (DC) | 12/24V |
Static Working Current | <10mA |
Working Current | <2A |
Protection Level | IP67 |
Backup Power Duration | 3-5 days (subject to specific conditions) |
Operating Environment Temperature | -40~85℃ |
Operating Environment Humidity | <95% |
Fire Detection Method | Composite Fire Detection |
Fault Detection | Equipment abnormality, extinguishing agent leakage, circuit fault alarm, etc. |
Special Extinguishing Device Dimensions | L500mm X W390mm X H168mm |
Special Extinguishing Device Weight | 27.5±2Kg |