Bus Electrification Solution
Bus solution
In particular, Pumbaa focuses on the use of electric bus and can provide a variety of motor controllers and motor product portfolio Electric vehicles drive system , including Vehicle Controller(VCU) , Permanent magnet synchronous motors(PMSM), motor controller(MCU), power supply (DCDC, DCAC, OBC, PDU) and other products , Creating an integrated solution for electric vehicle drive platforms ,These solutions are characterized by high efficiency, flexible layout, and efficient maintenance, and can meet the needs of various vehicle powertrains. This is beneficial for automotive companies to realize the platform concept of the entire vehicle and further improve production efficiency.
High efficiency
Compact internal structure, less energy transfer loss
Flexible layout
High integration, small size, convenient for flexible layout of the whole vehicle
Efficient maintenance
Modular design, reasonable structure, convenient and fast maintenance
Development trend
After years of rapid development, EV bus market is entering a steady state. From the perspective of cost and technology development route, the voice of light weight car body has been increasing. At present, EV bus have higher requirements to the technical level of parts and vehicle quality standards. Core parts suppliers need to cooperate with the OEMs to reduce vehicle weight, upgrade technology to reduce cost and improve cost performance, promote the steady development of EV bus.
The mainstream needs of high -voltage solutions
The electrification of bus promotes the optimization of the configuration scheme of the core parts of the whole vehicle, and the technical improvement reduce the cost. PUMBAA has established the electrified platforms for electric bus drive through its rich experience and solid industrial foundation, modularization, high conversion efficiency, light weight and etc., this solution can help OEMs strengthen their market competitive ness and improve cost performance.
Pumbaa’s electrified platforms for electric car/mini-van drive
Applications
8-10M electric Bus, coach
Blog
The Core of Permanent Magnet Motors: A Complete Analysis of the Pros and Cons of Four Major PM Rotor Topologies – How to Correctly "Arrange Your Troops"
Deutsche EV-Fahrer: So gewinnen Sie bis zu 120 km Winterreichweite durch eine 0,1-mm-Einstellung zurück
Russian EV Owners: Fix This 0.1mm Issue to Regain 120km of Winter Range
