The device of server-rack fire suppression unit is an innovative automatic fire suppression product independently developed by our company. It is an automatic fire suppression device specially developed for the equipment cabinets. The server-rack fire suppression unit is also known as temperature sensing detection and fire extinguishing integrated machine or prefabricated fire extinguishing device. It is a fire extinguishing device which pre-assemble the fire extinguishing agent storage device, transmission pipeline, nozzle, shell, pressure indicator, fire detector, signal feedback device, etc. into an independent fire extinguishing unit. Server-rack fire suppression unit is suitable for all kinds of unit independent equipment cabinets, one set of fire extinguishing device can protect one or more equipment cabinets.

The fire extinguishing agent used in this device can be HFC-227EA(also called FM200)/FK-5-1-12(also called Novec1230). Both FM200 and Novec1230 are clean gas fire extinguishing agent mainly for chemical fire extinguishing and also for physical fire extinguishing. It is colorless, tasteless, low toxic, non-conductive, non-polluting protected objects, will not cause damage to property and precision facilities, with a lower fire concentration, reliable extinguishing class B, C fire and electrical fire. There are two kinds of fire detectors in this device, one is a temperature sensing glass ball, the other is a fire detecting tube. It does not need the traditional fire detection system composed of smoke, temperature and fire controller to realize fire detection. Our products can better play the function of detection and fire extinguishing, and can better adapt to the installation of the equipment cabinet, can save more space, no impact on the components of the equipment cabinet.