... Locomotive:10-1000Ah 2. UkrSEPRO, ISO, IEC, CE, KS,IEC62259 3. 10~20C high discharge rate 4. 15~20 years 5 ... . -40'C~60'C CHANGHONG Locomotive battery pack: Ni-Cd ... KPM120, KPL300-(3)et.2) Engine starting on locomotive. Reference: KPX170, KPX190, KPM220 etc.3) Pantograph ... KPM200 etc.For railway and locomotive application, our products such as KPM170, KPM170-(5), KPM220, KPM190 etc. ...