The Saft Matrics (*) MRX Ni-Cd battery range is compact block for medium power performances, according to IEC 60623 classification. MRX range has been designed to provide the perfect performance rail battery solution for a variety of on-board functions:
- Auxiliary backup: lighting ventilation, air-conditioning, communication, computing, door control…
- Train setup
- Raise of pantograph
MATRICS: MAss Transit & Rail Integrated Compact System
Main applications
- Metros
- LRV (Light Rail Vehicles)
- EMUs (Electric Multiple Units)
- DMUs (Diesel Multiple Units)
- Electric locomotives
- High speed trains
Benefits
- Very low weight and minimal dimensions
- Low LCC (Life Cycle Cost) and TCO (Total Cost of Ownership)
- Field proven reliability and safety
- Low maintenance (2 years interval between topping up with water)
- Very efficient chargeability even at low temperature
Integrated battery systems
Matrics MRX batteries can be used to create complete battery systems comprising:
- Cells (for energy storage) together with integrated water filling system
- Electrical systems: such as interfaces, chargers, fuses…
- Mechanical systems: such as a rail mounted sliding tray for easy train’s integration
A complete range of 9 standard rail battery systems is available.
Plate technology
Compact sintered / PBE: well-proven sintered positive electrode plus a compact plastic bonded negative electrode (PBE).
Capacity range
Rated capacities from 70 Ah up to 520 Ah.
Configuration
MRX batteries are available in blocks of 1 to 10 cells depending on capacity, running in parallel or series. Flame retardant container.
Standards
MRX meets and often exceeds the specifications of all major international shock, vibration and electrical standards: IEC 60623/UIC 854, IEC 61373, EN 50155, NFF 60022, IEC 60077.