Novtec Technology Co .,Ltd
Military Technology For Fire Protection
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Aerosol Fire Extinguishing System For Low-voltage Power Distribution Cabinets
The reasons of electrical fires
Fires caused by electrical faults have been listed as the first cause of fire in urban fire accidents. According to the analysis and statistics of the causes of electrical fires caused by distribution line faults, the faults mainly focus on short circuits, overload, excessive contact resistance, and leakage. The overheat of electrical components causing the surrounding material to ignite after reaching the point of ignition. Such electrical fires caused by overheat is about 66% of all electrical fires.
Basic information
| Product model | FireLess 2.0A | Start mode | Manual/automatic |
| Main components of device | Shell, electric starter, heat-sensitive lines, extinguishant | HS code | 8424100000 |
| Color | Red and part of sliver | Power source | DC |
| Port | Shanghai /Shenzhen/other | Executive standard | GA499.1-2010, GJB150A-2009 |
Specifications
| Product name | FireLess 2.0A |
| Outside diameter (mm) | Φ85X49(H) |
| Extinguishing device weight(g) | 205 |
| Agent quantity(g) | 80 |
| Discharge time(s) | ≥6 |
| Ambient temperature | -50℃~+90℃ |
| Heat- sensitive wire start-up temperature(℃) | 170±5 |
| Start-up current(mA, DC) | ≥700 |
| Safety current(mA, DC) | ≤150 |
| Electric start-up lines length (mm) | 50~500(Customized) |
| Service life (year) | 10 |
| Protected volume(m³) | 2.0 |
| Compatibility | Can be used with existing fire alarm system |
Application of FireLess 2.0A on the low-voltage power distribution cabinets
Why low-voltage power distribution cabinets need fire protection?
Low-voltage power distribution cabinets are responsible for the control, protection, measurement, conversion and distribution of electrical energy in low-voltage power supply systems. About 80% electric energy is supplied through low-voltage complete sets of equipment. It can be said that all places where electrical equipment is used need to be equipped with low-voltage power distribution cabinets. Due to the relatively large internal components and connectors of the low-voltage power distribution cabinet, the internal short-circuit, overload, excessive contact resistance, leakage and other electrical faults have a high probability. Therefore, the low-voltage power distribution cabinet is the key protection in the low-voltage power distribution system. The electrical fire prevention and control of the interior of the power distribution cabinet can significantly reduce the occurrence of electrical fire accidents.
Why FireLess 2.0A?
