适用电机车型号:XK12-6、7、9/192-1KBT,XK12-7、9/192-KBT 蓄电池式电机车 Main technical parameters for ZQ-22B: Quota: Hour Rated Power: 22 KW Rated Voltage: 180 V Rated Current: 144 A Rated Rotations: 1190 r/min Maximum Current: 282A Highest Rotations: 2400r/min Insulation Class: B (High Class) Excitation Way: Series Cooling Type: IC 40/Enclosed Self-Cooled Type Weight: 410 kg Matched Electric Locomotives Models: XK12-6.7.9/192-1KBT(explosive-proof), XK12-6.7.9/192-1KBT(explosive-proof) Accumulator Electric Locomotives.