JQYF-2/3/4/5/1.6N-ZY
The fire extinguishing device is pressurized and filled with perfluorohexane clean fire extinguishing agent. After the agent is sprayed, it can reduce the temperature of the protective area and is not easy to cause residual damage to electronic components. It is suitable for fire protection in electrical cabinets. The product is equipped with a fire detection device and a centralized controller, which can monitor the temperature inside the box and abnormal data of carbon monoxide. It supports independent detection of battery packs and directional release of fire extinguishing agents to the target battery packs. Two sets of temperature sensing glass bubble nozzles before and after device configuration; When a fire occurs inside the cabinet and the temperature reaches 68 ℃, the glass bubble ruptures and the fire extinguishing agent is released.
1.Product features
1. Ultra thin flat drawer structure: flat in appearance, suitable for small space layout in cabinets;
2. Excellent fire suppression performance: using environmentally friendly perfluorohexane fire extinguishing agent;
3. Dual temperature sensing glass bubble configuration: dual glass bubble nozzles are arranged in the front and rear to enhance the coverage of the fire area;
4. Strong expansion ability: The fire extinguishing agent adopts a main pipe spraying mode, combined with a selection valve, which can flexibly expand according to the number of PACK packages;
5. The four in one fire detection device can monitor the relevant parameters inside the PACK package in real time, and has good compatibility with the BMS system in terms of communication interface, data protocol, functional coordination, hardware docking, and system integration.
2.Product technical parameters
| Project | Parameters | |||
| Specifications and models | HQYF-2/1.6N-ZY | HQYF-3/1.6N-ZY | HQYF-4/1.6N-ZY | HQYF-5/1.6N-ZY |
| Chassis size | 515*487*44 | 715*487*44 | 518*487*90 | 718*487*90 |
| Chassis weight (kg) | 11 | 15 | 13.5 | 17.5 |
| Types of fire extinguishing agents | Perfluorohexanone fire extinguishing agent | |||
| Protection space (m³) | 3 | 4 | 6 | 9 |
| Start mode | Electric control, temperature control | |||
| Operating temperature range | -40~65℃ | |||
| Fire extinguishing agent filling capacity (kg) | 2 | 3 | 4 | 5 |
| Storage pressure (MPa) | 1.6 | |||
| Glass bubble injection time (s) | 18 | 20 | 28 | 30 |
| Injection time of nozzle in the box (s) | 70 | 80 | 116 | 126 |
| Automatic start temperature (℃) | 68/93 | |||
| Product expiry date | 5 years | |||
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inspection report 
Fire product certification certificate 
