Hangzhou PRI-SAFETY Fire Technology Co., Ltd. is known as one of the most professional manufacturers and suppliers of various safety products in China. If the fk-5112 cabinet fire safety system for industrial control cabinets meets your requirement, welcome to buy quality equipment made in China here from our factory. Our factory will offer you one stop service and one year warranty.
Products Description
The Cabinet type FK-5112 fire system is a clean-agent fire suppression unit designed specifically to protect enclosed spaces like electrical cabinets, control racks, server cabinets, distribution boards and similar small critical enclosures. It uses a clean extinguishing agent based on FK-5-1-12 (Novec 1230) - an advanced, non-conductive fire suppressant that extinguishes fire quickly and safely without water or residue.
It is often installed inside or beside an electrical control cabinet/enclosure as a self-contained suppression module.
The unit combines detection (heat/smoke), alarm, and suppression in one compact package optimized to protect the interior of the cabinet.
How it work?
1. Detection: The system's smoke detectors sense a fire in its incipient stage.
2. Alarm & Delay: The control panel activates audible/visual pre-discharge alarms inside and outside the room. A typical 30-second delay begins to allow for evacuation and manual intervention.
3. Discharge: At the end of the delay, the system electrically activates the cylinder valves. The FK-5112 is propelled through the pipe network and discharged from the nozzles as a vapor.
4. Extinguishment: The agent floods the room, achieving the design concentration (usually 5-6%) within 10 seconds or less, rapidly suppressing the fire.
5. Safety: After discharge, the agent is safe for people to breathe at typical exposure levels (it has a high NOAEL - No Observed Adverse Effect Level) and simply ventilates away, leaving no damage to sensitive equipment.
Specification
Specifications
Product Configuration
The main components of a cabinet type FK-5112 fire system include:
an FK-5112 (FK-5-1-12) clean agent storage cylinder,
cylinder valve with automatic release mechanism,
fire detection device (usually smoke detector & heat detector), discharge outlet or mini nozzle, alarm device (audible/visual), control or release module (for electronic systems), optional manual release device, power supply (if required), and mounting brackets and accessories for secure installation inside the cabinet.
Installation Example
The cabinet type FK-5112 fire system is designed for localized, enclosure-level fire protection, not for whole rooms. It is best used wherever a fire risk originates inside a closed cabinet or small enclosure containing electrical or electronic components.
Below are the typical and recommended application scenarios:
*Low-voltage & medium-voltage switchgear cabinets
*Power distribution cabinets / panels
*MCC (Motor Control Centers)
*UPS cabinets
*Battery cabinets (lead-acid / lithium battery racks)
*Transformer control cabinets
