Reduction Gear for EV

 Market share and supply status

Who Supplies Whom information by OEM region

 Region

 Maker

 Model

 Model year

 Supplier

 Products

ASEAN・India・Korea Hyundai IONIQ 7 (Korea) 2024

Hyundai Transys Inc. - Jigok Plant (Formerly Hyundai Powertech Co., Ltd.)

Decelerator
ASEAN・India・Korea Hyundai IONIQ 6 (Korea) 2022

Hyundai Transys Inc. - Jigok Plant (Formerly Hyundai Powertech Co., Ltd.)

Decelerator
ASEAN・India・Korea Hyundai Avante Hybrid (Korea) 2021

Hyundai Transys Inc. - Jigok Plant (Formerly Hyundai Powertech Co., Ltd.)

Off-set type decelerator
Americas Tesla Model X (USA) 2020

Modine Manufacturing Company

Reducer
Americas Tesla Model X (USA) 2019

Modine Manufacturing Company

Reducer
Americas Tesla Model S (USA) 2016

HOTA Industrial Mfg. Co., Ltd.

Single speed gear reduction
China Dongfeng Automobile VOYAH FREE PHEV (FF) (China) 2021

Dongfeng Motor Parts And Components Group Co., Ltd.

Reducer
China FAW-Volkswagen Volkswagen ID.4 CROZZ PRIME (4WD) (China) 2021

Volkswagen Automatic Transmission (Tianjin) Co., Ltd.

Reducer
China FAW-Volkswagen Volkswagen ID.4 CROZZ PRO (RR) (China) 2021

Volkswagen Automatic Transmission (Tianjin) Co., Ltd.

Reducer
Europe Aston Martin Rapide E (UK) 2020

Xtrac Ltd

Reduction gear for EV
Europe Lotus Evija (UK) 2020

Xtrac Ltd

Reduction gear for EV
Europe Volkswagen e-up! (Germany) 2015

Volkswagen

Reduction gear for EV
Japan Nissan Leaf 2021

Aichi Machine Industry Co., Ltd.

Reduction gear for EV(EM57)
Japan Nissan Note e-POWER 2021

Aichi Machine Industry Co., Ltd.

Gear box (Multiplier/Reducer for e-POWER)(EM47)
Japan Nissan Serena e-POWER 2021

Aichi Machine Industry Co., Ltd.

Gear box (Multiplier/Reducer for e-POWER)(EM57)
 News
Aug 13, 2021

United Automotive Electronic Systems Co., Ltd. (UAES) announced that its independently developed EAU150 electric axle is now off the line at its Taicang plant, the second product of its independently developed electric axle platform. The EAU150 is an electric axle for EVs with a maximum output of 150 kW and a maximum torque of 3,000 Nm. The EAU is an electric axle platform originally developed by the company for the Chinese market, and integrates the drive motor, power electronic controller, and reduction gears, resulting in a more compact product. The maximum torque of the platform covers 100-200kW, and the system efficiency exceeds 93%. It is equipped with an electric parking brake (EPB) and has three levels of safety functions, with the highest ASIL D functional safety rating. The functions cover from main drive to assist, and are suitable for many customers and car models in China and abroad. (From a press release dated August 6, 2021)

Aug 04, 2021

On August 3, UAZ company announced the start of sales of bi-fuel versions of the Patriot and Pickup models in the domestic market.
UAZ Patriot midsize SUV and UAZ Pickup are equipped with a 2.7-liter ZMZ Pro engine, capable of running on both gasoline and compressed natural gas, and a five-speed manual transmission.
Among the specific technical innovations of cars - an electronic control unit and a high-pressure reducer with an OMWL EVO solenoid valve, filling and shut-off valves of the EMER VALC470 / 450 / NGV1 series, high-performance gas injectors and a gas leak detector Gas Alarm.
For the UAZ Patriot, there are two 80-liter metal-composite LPG cylinders mounted on the floor of the trunk of an SUV. The same number of similar containers with a volume of 50 liters each are installed on the platform of the cargo compartment at the rear wall of the UAZ Pickup cab. The prices start from RUB 1.4 million.

(UAZ company press release on August 3, 2021)

Aug 04, 2021

Aisin Corporation (Aisin) announced that it has developed an electric water pump for inverter cooling and shift-by-wire, which have been adopted in the new Toyota Aqua. The electric water pump for inverter cooling uses a newly developed 3D impeller that optimizes the water pressure distribution in the impeller to reduce losses, and also changes the motor current control to achieve both efficiency and ease of installation. This has made it possible to increase output by about 1.5 times while maintaining the same size as conventional products, and has achieved the world's highest level of overall system efficiency (=pump work/power consumption) of 39%. The shift-by-wire system, which automatically changes the shift position of the transmission, was the first product developed by Aisin, and uses a structure that integrates the motor, reduction gearbox, ECU and sensors. The compact size of the system is also achieved by using a helical gear with a small number of teeth for high reduction and high efficiency. Aisin is also supplying electronic brake systems and electric 4WD drive units for the Aqua. (From a press release dated August 3, 2021)