Outline/Features Line-up Roadmap

Inverter

Inverter is DC-AC power conversion unit to drive three-phase motor on the electrified vehicles such as hybrid vehicle, electric vehicle and so on.

Mitsubishi Electric has developed worldʻs first Intelligent Power Module (IPU) for hybrid vehicle in 1997 and has started to supply the worldʼs smallest in-vehicle inverter with integrated dedicated pre-drive circuit in 2001.1. Industry leading compact & light weight package

⇒ for Middle or High power motor (Large current)：Liquid cooling type ⇒ for Low power motor (Small current)：Air cooling type

2. High performance in-house power deviceContribute for better fuel economy and extended EV drive rangewith integration of the advanced power chip corresponding to the high-voltage operation.

3. Original low-profile and high-vibration proof structure power module

4. IGBT drive protection circuit, high-density mounting board andapplying ASIC

Outline

Features

Inverter (Air Cooling Type)

Inverter（48V Liquid Cooling Type）

Outline/Features Line-up Roadmap

InverterLine-up

Type Object Motor output Cooling Step-up DC/DC

Step-down Dc/DC Application (Target power density)

4GSS 1 mot Max.15 kW Liquid none none Compact inverter for Mild-HEV (10 kVA/L)

4GS-A 1 mot Max.20 kW Air none none Compact inverter for HEV (15 kVA/L）

4GM 1 mot Max.150 kW Liquid none Option Compact inverter for PHEV/HEV (50 kVA/L)

4GL 2 mot Max.120 kW x 2 Liquid Integrated Option Compact inverter for HEV/PHEV (50 kVA/L)

Vehicle type Mild HEV HEV / PHEV EV HEV / PHEV

Number of motor 1-Motor 2-Motor

Electrification type

Output range 10-20 kW 50 kW-150 kW 50〜120 kW x 2

Battery Voltage 48 V 100 V-200 V 200 V-400 V 200 V-400 V

Inverter lineup

4GSS(1 mot)

4GM(1 mot)

4GL(昇圧2 mot)

4GS-A(1 mot)

Co-axial mountP1 for FF / FR

Co-axial mountP2 for FF / FR

Gear ReductionP2 / P3 for FF EV or FCV

Planetary gearintegrated

Outline/Features Line-up Roadmap

InverterRoadmap

High output2 motor liquid cooling

2020 Year

Pow

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perfo

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2016 2025

4th Gen.

5th Gen.

4GSS

4GL

5GL

4GS-A

5GM

E-AXLE IntegratedMid/High output1 motor liquid coolingSmall output

1 motor air cooling

48 V Small output1 motor liquid cooling

High output2 motor liquid cooling

4GMMid/High output1 motor liquid cooling

5GSS48 V Small output1 motor liquid cooling