Maximize EV range with CleanWave™
Disruptive
drivetrain technology
Reduce
inverter losses
Reduce
Motor Losses
Pre-Switch for E-mobility = Further Smaller Lighter Cooler
Embedded AI adapts for all loads and voltages
- Highest peak (>99.5%) and low-load inverter efficiency
- Highest discrete power density >210kW/L
- Motor-loving 100kHz switching frequency
- Lossless di/dt & dV/dt filter improves reliability
- Minimized motor bearing current reduces failures
- Predictive maintenance
- Dramatically reduced EMI
- Operates outside human audible range
Resources
Initial Prototype: power up and first AI learning
Demonstration and explanation of Pre-Switch AI during initial power up and first learning…
CleanWave increases EV range 5-12%
Pre-Switch increases
EV Range 5 – 12% while
solving dV/dt challenges…
Pre-Switch Technology White Paper
How Pre-Switch forced resonance soft-switching driven by AI offers a new, low-cost technology…
Products
CleanWave EV Inverter
Evaluation System
This is an evaluation system for CleanWave, a fully-functional 200kW inverter with integrated motor control, CAN bus interface, DC link capacitors and safety features. It achieves a class-leading peak efficiency of 99.5% at 100kHz and delivers a power density of 210kW/L. Pre-Switch also offers a customization service enabling CleanWave to be used as a stand-alone inverter.
CleanWave Inverter
Platform
A family of inverters with the class-leading efficiency and power density performance of CleanWave. Available in 100kW, 150kW, 200kW, 250kW, 300kW, 350kW and 400kW power ratings.
Pre-Flex SoC
Pre-Flex ICs contain all the AI algorithms necessary for soft switching across all operating voltages, load conditions and temperatures. The SoC also enables motor control for permanent magnet motors, and includes embedded diagnostics with digital scope and customer code API library.
CleanWave Inverter Licence
All the software necessary to run the
Pre-Flex SoC. Does not include
source code.
Join our mailing List
I would like to receive updates from Pre-Switch. I understand I can unsubscribe at any time.
Company
