Passenger Coaches
Locomotives
The microprocessor-controlled, Roof-Mounted Air Conditioning Packaging Unit (RMPU) serves to maintain passenger comfort within the coaches by regulating temperature and humidity levels. Based on ambient temperature conditions, the operational modes of heating, ventilation, cooling, and dehumidification can be selected via the Human-Machine Interface (HMI) panel.
Salient Features
- • Cooling capacity > 8 T.R. (or) 28.1 kW
- • Heating capacity ~10 kW
- • Maximum power consumption : 18.5 kVA
- • Robust and lightweight housing structure made of SS-304 grade S2 material
- • Servo-motor controlled fresh air flow for automatic pre-cooling/pre-heating
- • Intelligent micro controller - as per RDSO specs (RDSO /PE/ SPEC / EMU / 0196-2019 (Rev.O) RS-485) port for TCMS connectivity in future
- • Complies with UIC 553, IC 61373, IC 60571