Air Conditioning Control Panel
Air conditioning control panel is the electrical function expanded version of Air conditioning controller.
Directly connected to the air-conditioning unit in the cabin for control and there is no need to expand the peripheral interface.
The control panel subsystem includes air conditioning controller, air switch, contactor, overload protection components, etc.
There are mainly two types which are fixed-frequency air-conditioning control panels and variable-frequency air-conditioning control panels
It is applied to vehicles on Changsha Metro Line 2