Auxiliary brake mode generator
This product is composed of SBT and ASBT. When the main brake device of EMU is not good or the EMU breaks down and rescues, it provides emergency power for EP valve in the auxiliary brake controller of each EMU head.
Mainly used in CRH2, CRH6 series EMUs.
|Key Technology Description||Function Description||Application Description|
Brake level order:Fast Braking, Braking Level 7, Braking Level 5 and Braking Level 3 ;
Installation mode:Inside train car
1.SBT is set in the driver's cab. Single-phase AC100V or AC220V are boosted to emit mode voltage, and the command line is pressurized according to the level of the driver's brake controller on the console;
2.ASBT reduces the pressure according to the voltage of the command line, and provides emergency power for EP valves in the brake controller of each headstock to make the EP valves work. 。
CRH2, CRH6 series EMUs.