Hefei J-Link Automotive Electronics Co.,Ltd. Home Product Introduction MCU & EDS
MCU & EDS SiC Series Power Modules

INVERTER WITH SiC

INVERTER WITH SiC
Product Highlights
Self developed and self-made SiC power module, with a maximum efficiency of 99.8%, suitable for various B and C grade advanced pure electric passenger vehicles, and can be matched with various electric drive assemblies with peak power of 300kW. It has torque estimation, zero position correction, ASC, junction temperature estimation, soft decoding, and random switching frequency. BOOST boost function is optional

 

Product parameters
Peak power 300kW
Peak current 450Arms
Working voltage  50V~900V
Max efficiency 99.8%

DUAL INVERTER FOR DHT

DUAL INVERTER FOR DHT
Product Highlights
Chip level integrated dual motor controller

 

Product parameters
Content Drive motor Alternator
Rated voltage 390V
Bus input voltage range 300-450V
 Continuous working current 250Arms 200Arms
Short term working current 500Arms@30s 400Arms@30s
Peak efficiency of controller 98.4%

GENERATION FOR REEV

GENERATION FOR REEV
Product Highlights
Permanent magnet synchronous generator, integrated with electronic control and axial integration, with a comprehensive power generation efficiency of up to 94.5%.

 

Product parameters
Product type 400V platform products 800V platform products
Cooling method Liquid cooling Oil cooled
Peak torque of motor 150Nm 275Nm
Maximum speed of motor 5500rpm 5800rpm
Peak power 60kW 130kW
Working voltage range 230V~490V 550V~927V
Full power voltage range 340V~450V 650V~900V

200-250kW 800V ELECTRIC POWERTRAIN WITH SiC

200-250kW 800V ELECTRIC POWERTRAIN WITH SiC
Product Highlights
The maximum working voltage is 880V, and the self-developed SiC power module adopts an oil cooled flat wire motor with integrated BOOST boost charging function. The total weight of the assembly is 74kg, which is industry-leading in lightweight level at the same power level

 

Product parameters
Peak power 250kW
Peak speed of motor 21000rpm
Peak torque of motor 330Nm
Peak torque of electric drive 3700Nm
Full power voltage 650V~850V

280-350kW ELECTRIC POWERTRAIN WITH SiC

280-350kW ELECTRIC POWERTRAIN WITH SiC
Product Highlights
The maximum working voltage is 900V, and the self-developed SiC power module adopts an oil cooled flat wire motor with integrated BOOST boost charging function. The Z-direction size is small, and the rear drive adaptability is high. An electronic limited slip differential is optional

 

Product parameters
Peak power 300kW
Peak speed of motor 18000rpm
Peak torque of motor 445Nm
Peak torque of electric drive 5200Nm
Full power voltage 650V~850V