Coolant Heater for Battery and Cabin heating in xEV vehicle: extreme compact modular design with high thermal power density and fast response time (heating up/cooling down) due to low thermal mass and high efficiency Operating voltage: 240 V - 855 V Control voltage: 12 V Rated power: 7.4 kW Working pressure: Max. 2.5 bar
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Gen5 e-Beam 2025 JSAE Automotive Engineering Exposition American Axle & Manufacturing Holdings, Inc.
800V dual-motor range extender, rated power up to 450kW. 800V dual-motor centrally integrated powertrain, motor speed up to 12,000rpm. 800V dual-motor electric drive axle, charging speed increased by 30%, power transmission loss reduced by 40%, vehicle weight reduced by more than 30%, and cruising range increased by more than 5%. The SiC electronic control platform adopts original double-sided liquid cooling technology, and the heat dissipation efficiency is improved by 50% compared with traditional IGBT. The power density of the 460kW flat wire motor is increased by 20%, the maximum efficiency reaches 99.6%, and the temperature rise is optimized by 15%. The 358kg ultra-lightweight design achieves a breakthrough in weight reduction through integration. The intelligent transmission family covers the 2000-30000Nm torque band, and the transmission efficiency exceeds 99.8%.
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Single-stage topology power technology Auto Shanghai 2025 Shenzhen Inovance Technology Co., Ltd.
Using push-pull single-stage topology and global optimization hardware design technology, the average efficiency of OBC at full load exceeds 95%. The number of main power devices is reduced by 10%, the weight is reduced by 20%, and the power density is increased by 30%.
The average efficiency of OBC at full load exceeds 96%, and the efficiency of DCDC working condition can reach 97.09%@700W. Compared with traditional Si/SiC solutions, the weight is reduced by 20% and the power density is increased by 30%.
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In-slot direct cooling technology Auto Shanghai 2025 Shenzhen Inovance Technology Co., Ltd.
Peak heat load 10,500A²/mm³, continuous heat load 6,500A²/mm³ Continuous peak ratio increased to 80%, meeting the needs of high-speed and high-continuous performance scenarios Compared with traditional oil cooling solutions, power density is increased by 30%, motor volume is reduced by 30%, heat dissipation performance is improved and cost is lower.
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Electric turbocharger Auto Shanghai 2025 Garrett Motion Inc. (Formerly Honeywell Turbo Technologies Inc.)
48V and 400V integrated controller Maximum speed 225kRPM Maximum output power exceeds 5kW, maximum recovery power exceeds 3kW, power density can be increased to 30% Advanced combustion concepts such as lean burn and hydrogen internal combustion engines can be realized Mass production timing: 2021
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3-in-1 electric drive Auto Shanghai 2025 Garrett Motion Inc. (Formerly Honeywell Turbo Technologies Inc.)
System provides battery and cabin heating in EVs, with a compact modular design and high thermal power density. The system has a fast response time due to low thermal mass and high effciency. It has a long lifetime with heating elements expected to last beyond 15,000 hours.
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High Voltage Coolant Heaters Bharat Mobility Global Expo 2025 BorgWarner Inc.
A Coolant Heater for battery and cabin heating in xEV vehicles. It has compact modular design with high thermal power density, fast response times (heating up/cooling down) due to low thermal mass and high efficiency
The Global Brushless Blower (GBB) is a brushless blower motor/module. Smart motor topology enables a compact design which significantly reduces weight and axial length and increases power density. EC technology provides increased lifetime of up to 15,000 hours and outstanding efficiency of up to 80%. With enhanced features including improved EMC (electro-magnetic compatibility) and NVH (noise, vibration, and harshness) performance, the GBB provides an engineered solution for increased climate comfort.
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Embedded modular linear actuator system CES 2025 Schaeffler AG
5th-generation system with increased output power and improved power density (up to 4.5 kW/l); Converts power between high-voltage system and 12 V systems
System provides EV battery and cabin heating, with a compact modular design and high thermal power density. It has a long lifetime with heating elements expected to last beyond 15,000 hours.
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High-voltage PowerBox The Battery Show North America 2024 Hella GmbH & Co. KGaA (FORVIA HELLA)
System combines high-voltage DC/DC converter and onboard charger; Uses new housing technology, new heating and cooling concept, and intelligent design for a weight reduction of up to 25%; Also has overall efficiency of 97% and high power density
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Bare die SiC MOSFETs The Battery Show North America 2024 Bosch (Robert Bosch GmbH)
Available in 400 V or 800 V versions, the new inverter generation enables up to 6% more range, and has a more than 100% higher power density compared to the previous generation
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