RailMac Metro Engineering Vehicle Power System
Battery + contact network hybrid power supply: When subway engineering vehicles pass through areas without a network, the battery provides power supply, without the need to electrify the infrastructure, and can run on existing rail lines, improving operational flexibility; Battery + hydrogen fuel hybrid power supply: The battery and hydrogen fuel work together to drive the engineering vehicle, providing electricity for the vehicle and recovering braking energy, making up for the problem of insufficient output power of hydrogen fuel; Battery + internal combustion engine hybrid power supply: The product cooperates with the diesel engine to provide electricity for the engineering vehicle and recover braking energy, which is not only energy-saving and environmentally friendly, but also improves energy utilization efficiency and vehicle safety and comfort;
Features of Metro Engineering Vehicle Power System
Long life: normal service life ≥ 10 years;Wide temperature range: normal operation at -40°C ~ 55°C;
High safety: the battery will not catch fire or explode when punctured; the product has obtained third-party safety assessment certification based on SIL2 and IEC62928;
Informatization: BMS can realize the informatization management of battery system, monitor the voltage of cells in the battery pack in real time, control and protect the battery pack temperature;
Energy saving and environmental protection: as the power drive of pure electric locomotives, it saves 80% energy compared with internal combustion locomotives, solves problems such as exhaust emissions and noise pollution, and improves working comfort.
Metro Engineering Vehicle Power System technical parameter table
| Battery type: | Lithium titanate battery |
| Quantity: | 2 Boxes / Row |
| Rated capacity: | 200Ah / Box |
| Battery pack rated voltage: | 789.6 V |
| Voltage usage range: | 652V ~ 900V |
| Rated capacity: | 157.9kWh / Box |
| Continuous output power: | 200kW/ Box |
| Cooling method: | Natural Heat Dissipation |
| Applicable ambient temperature: | -40℃ ~ 55℃ |
| Communication method: | CAN2.0B |
| Weight: | 3200kg / Box |
| Dimensions (L * W * H): | 2564 mm * 776 mm * 1600 mm |
| Protection level: | IP65 |
RailMac Train Battery Series
This is the list of all series of RailMacTrain Battery.
Click here to find train battery by type
RailMac Light Rail Transit Power System
Battery Pack Rated Voltage: 423 V
Voltage Range: 360 ～ 477 V
Rated Capacity: 42.3 kWh/box
Continuous Output Power: 125 kW/box
Cooling Method: Natural heat dissipation
RailMac Vehicle Emergency Self-Traction Power System
Battery Pack Rated Voltage: 103.5 V
Voltage Range: 77 ～ 124 V
Rated Capacity: 32.6 kWh / Box
Continuous Output Power: 160 kW / Box
Cooling Method: Natural heat dissipation
RailMac Vehicle Auxiliary Power System
Battery Pack Rated Voltage: 103.5 V
Voltage Range: 77 ～ 124 V
Rated Capacity: 32.6 kWh / Box
Continuous Output Power: 160 kW / Box
Cooling Method: Natural heat dissipation
RailMac On-board Self-contained Auxiliary Power Supply System
Battery Pack Rated Voltage: 469 V
Voltage Range: 320 ~ 540 V
Rated Capacity: 56 kWh/box
Continuous Output Power: 140 kW/box
Cooling Method: Natural heat dissipation
