Hanging dry powder fire extinguishing device

FFX-ACD0.1-ZY02 and FFX-ACD0.15-ZY02 suspended dry powder fire extinguishing devices are non-storage pressure slow-release single-jet nozzle vehicle fire extinguishing devices. They consist of a container, ultra-fine dry powder, gas-generating powder block, starting initiator (thermal initiator, electric initiator), temperature control switch, emergency start alarm button box and other components.

In the event of a fire the device can be activated via two system connections (optional):

1. When the ambient temperature reaches 170°C or an open flame occurs, the thermal initiator is ignited and transfers the open flame to the fire extinguishing device for automatic start;

2. By pressing the emergency start alarm button, the fire extinguishing device can be started manually.

Multiple starting methods, multiple guarantees, and sound and light feedback from the button box after starting. It can realize early warning of fire in the early stage of fire in the protected area and automatically start fire extinguishing in time.

This device adopts pressureless storage. When it starts working, the interior is instantly pressurized, the valve is opened at a constant pressure, and the fire extinguishing agent is sprayed through the nozzle technology to quickly spray the fire extinguishing agent into the protected space, instantly forming a flooding effect in the protected space, implementing all-round coverage of the protected objects, and effectively suppressing the occurrence of secondary fires in the protected space.