Shigan Electronics

Built for the harshest duty cycles.

Each module is engineered from the ground up for commercial EV reliability.

Our EV Component Portfolio

Complete Powertrain & Control Solutions

From power conversion to traction control—each component is engineered for commercial-grade reliability.

Aux Inverter 7.5 kW

Aux Inverter 7.5 kW

Applicable Motor
Permanent Magnet Synchronous Motor, 3-Phase Asynchronous Motor
Applicable Vehicle
Medium Bus, Large Bus, Logistic vehicle, Dump Truck, Tipper Truck, Mine Truck
Model
V6-H-4D5.5G
V6-H-4D7.5G
Rated Input Voltage
614 VDC
614 VDC
Rated Power
5.5kw
7.5kw
Input Voltage range
DC 350 ~ 750V
DC 350 ~ 750V
Rated Output Current
13A
17A
Maximum Output Current
19.5A
26A
Output Frequency range
0~300Hz
Protection level
IP687
Cooling type
Fan cooled
Outline dimension
259X255X95mm
Weight
≤4.5Kg
DC-DC Convertor

DC-DC Convertor

Applicable Vehicle
Medium Bus, Large Bus, Logistic vehicle, Dump Truck, Tipper Truck, Mine Truck
Model
FDCDC6Kw
FDCDC2.5Kw
Rated Input Voltage
614 VDC
360 VDC
Rated Power
6Kw
2.5 kw
Input Voltage range
DC 200 ~ 750V
DC 200 ~ 500V
Maximum Input Current
30A
7.5A
Rated Output Voltage
27.5VDC
14VDC
Output Current Range
0~200A
0~178A
Protection level
IP67
Cooling type
Fan Cooled
Outline dimension
315X250X125mm
Weight
≤9Kg
4in1 (DC-DC + 2*DCAC + PDU)

4in1 (DC-DC + 2*DCAC + PDU)

Applicable Motor
PermanentMagnet SynchronusMotor, 3-Phase Asynchronous Motor
Applicable Vehicle
Tractor, Mixer, Dump Truck, TipperTruck, Mine Truck, Buses
Model
V6-H-4D5.5G
V6-H-4D7.5G
Rated Input Voltage
614 VDC
614 VDC
Rated Power
5.5kw & 5.5kw & 3kw
7.5kw & 7.5kw & 6kw
Input Voltage range
DC 350 ~ 750V
DC 350 ~ 750V
Rated Output Current
13A & 13A, DC 27.5V/110A
17A & 17A, DC 27.5V/220A
Maximum Output Current
19.5A & 19.5A, DC 130A
26A & 26A, DC 260A
Output Frequency range
0~300Hz
Protection level
IP67
Cooling type
Water cooling
Outline dimension
617x428x200
Weight
≤40kg
BMS (Battery Management System)

BMS (Battery Management System)

Applicable Vehicle
Tractor, Mixer, Dump Truck, TipperTruck, Mine Truck, Buses , LCV
Model
BMS-Master slave
BMS-all in one
Operating Voltage
8-32V
8-32V
Operating Temperature
-40°C ~ 85°
C-40°C ~ 85°C
Cluster End Voltage Acquisition
7Plus 4 Minus
7Plus 4 Minus
Input Voltage
1500V
500V
Current Collection (shunt)
1
1
Current Acquisition (Hall/shunt)
2
2
CAN
3
2,3
Wake-up method
CC/CP/CC2ON/A+RTC/CAN
CC/CP/CC2ON/A+RTC/CAN
Protection level
IP67/68
IP67/68
VCU (Vehicle Control Unit)

VCU (Vehicle Control Unit)

Applicable Vehicle
Tractor, Mixer, Dump Truck, TipperTruck, Mine Truck, Buses , LCV
Model
VCU-EV
Working Voltage
DC12V/24V(9~ 32V)
Rated Power Consumption
3W (Excluding Load Power)
Number Of Pins
120
Working Temperature Range
-40°C ~ 85°C
Static Current
<1mA
Working Humidity
0~95% without condensation
Protection level
IP67
Material
Die-casting Aluminium
Outline Dimension
207X150X42mm
Weight
≤700g
Shell
Equipped with waterproof ventilation valve with good heat dissipation
Piston Type Air Compressor

Piston Type Air Compressor

Type
Oil Free Piston Type Air Compressor
Applicable Vehicle
Tractor, Mixer, Dump Truck, TipperTruck, Mine Truck, Buses
Rated Power KW
2.2
1500
1500
Rated Speed R/Min
1500
1.2 Mpa
1.2 Mpa
Rated Exhaust Pressure Mpa
1.2 Mpa
0.28
0.38
Rated Flow M3/Min
0.21
280
380
Rated Flow L/Min
210
10.4
9.8
Specific Power (Kw*Min/M3)
10.8
15
28
Vibration(mm/sec)
12
<75
<75
Sound db A
<75
≤90
≤110
Exhaust °C
≤90
.50 - 85
.40 - 85
Ambient Temp °C
.-50 - 85
46
48
Protection
IP68
IP68
IP68
AssyWeight Kg
46
1500
1500
Motor Controller for 3W

Motor Controller for 3W

Applicable Motor
Permanent Magnet Synchronous Motor
Applicable Vehicle
3-wheeler,L5 vehicle
Model
MCU-3W
Rated Voltage
48-60V
Under Voltage
42/52±0.5V
Number Of Pins
30
Current Limiting
60±2A
Phase Angle
120°C
Protection level
IP67
Material
Die-casting Aluminium
Outline dimension
300X200X60mm
Weight
≤1Kg

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