What should be used by electrically charged electrical equipment, engines, motors, etc to extinguish fire?
The fire extinguisher is low in carbon dioxide ice ejected when the temperature of -78.5, while using range fighting low voltage electrical equipment, but the temperature of direct injection engine in high temperature surface easily because of the sharp change of temperature caused by the sudden contraction from the engine body, and cracks or crack. Cause unnecessary economic losses.
The application range of foam fire extinguisher has been clearly defined, and it can not be used for the E type (electrified) equipment to save fire, so it is harmful to the engine circuit, so it can not be used.
Dry powder fire extinguishers are recommended.