E-Bus Battery and Powertrain Solutions

Welcome to our advanced electric powertrain solutions for buses, where innovation meets reliability. Experience enhanced efficiency, quiet operation, and eco-friendly transportation solutions for urban and intercity bus fleets.

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01. High Voltage Battery Pack

  • Bus Battery

    We offer customized electric vehicle battery systems suitable for commercial trucks, buses, passenger cars, ships, and construction machinery.

    We also provide OEM customization for products such as battery cells, modules, packs, and battery thermal management systems.

Tech Specs.

C BoxC Box 1C Box 2C Box 3C Box 4C Box 5
System Energy32.256kWh35.095kWh35.328kWh32.256kWh35.020kWh
Battery Cell Capacity105Ah173Ah230Ah280Ah304Ah
Nominal Voltage153.6V202.86V153.6V115.2V115.2V
Dimension(mm)1060*630*2401060*630*2401060*630*2401060*630*2401060*630*240
System Grouping2P48S1P63S1P48S1P36S1P36S
ProtectionIP67IP67IP67IP67IP67
Trucks Solutions

Solution for 12-18 Tons Trucks

01.PMSM Motor + Controller

  • PMSM Motor + Controller

    Quam ob rem ut ii qui superiores sunt submittere se debent in amicitia, sic quodam modo inferiores extollere. Sunt enim quidam qui molestas amicitias faciunt, cum ipsi se contemni putant; quod non fere contingit nisi iis qui etiam

Tech Specs.

PMSM Motor Controller
Model 2SDK290XS105A TZ400XS-120
Rated Voltage 540VDC 540VDC
Rated/Max. Power 105/165 KW 120/200 KW

02.Central Direct Drive with Gearbox

  • PMSM Motor + Controller

    Quam ob rem ut ii qui superiores sunt submittere se debent in amicitia, sic quodam modo inferiores extollere. Sunt enim quidam qui molestas amicitias faciunt, cum ipsi se contemni putant; quod non fere contingit nisi iis qui etiam

Tech Specs.

Motor Parameters
Model STED7000S CE4T670 EQ700
Max. Speed 3500 RPM 3500 RPM -
Gearbox Parameters
Gear 1/2/3/4 1/2/3/4 1
Trucks Solutions

Solution for 12-18 Tons Trucks

01.PMSM Motor + Controller

  • PMSM Motor + Controller

    Quam ob rem ut ii qui superiores sunt submittere se debent in amicitia, sic quodam modo inferiores extollere. Sunt enim quidam qui molestas amicitias faciunt, cum ipsi se contemni putant; quod non fere contingit nisi iis qui etiam

Tech Specs.

PMSM Motor Controller
Model 2SDK290XS105A TZ400XS-120
Rated Voltage 540VDC 540VDC
Rated/Max. Power 105/165 KW 120/200 KW

02.Central Direct Drive with Gearbox

  • PMSM Motor + Controller

    Quam ob rem ut ii qui superiores sunt submittere se debent in amicitia, sic quodam modo inferiores extollere. Sunt enim quidam qui molestas amicitias faciunt, cum ipsi se contemni putant; quod non fere contingit nisi iis qui etiam

Tech Specs.

Motor Parameters
Model STED7000S CE4T670 EQ700
Max. Speed 3500 RPM 3500 RPM -
Gearbox Parameters
Gear 1/2/3/4 1/2/3/4 1
Trucks Solutions

Solution for 12-18 Tons Trucks

01.PMSM Motor + Controller

  • PMSM Motor + Controller

    Quam ob rem ut ii qui superiores sunt submittere se debent in amicitia, sic quodam modo inferiores extollere. Sunt enim quidam qui molestas amicitias faciunt, cum ipsi se contemni putant; quod non fere contingit nisi iis qui etiam

Tech Specs.

PMSM Motor Controller
Model 2SDK290XS105A TZ400XS-120
Rated Voltage 540VDC 540VDC
Rated/Max. Power 105/165 KW 120/200 KW

02.Central Direct Drive with Gearbox

  • PMSM Motor + Controller

    Quam ob rem ut ii qui superiores sunt submittere se debent in amicitia, sic quodam modo inferiores extollere. Sunt enim quidam qui molestas amicitias faciunt, cum ipsi se contemni putant; quod non fere contingit nisi iis qui etiam

Tech Specs.

Motor Parameters
Model STED7000S CE4T670 EQ700
Max. Speed 3500 RPM 3500 RPM -
Gearbox Parameters
Gear 1/2/3/4 1/2/3/4 1
Trucks Solutions

Solution for 12-18 Tons Trucks

01.PMSM Motor + Controller

  • PMSM Motor + Controller

    Quam ob rem ut ii qui superiores sunt submittere se debent in amicitia, sic quodam modo inferiores extollere. Sunt enim quidam qui molestas amicitias faciunt, cum ipsi se contemni putant; quod non fere contingit nisi iis qui etiam

Tech Specs.

PMSM Motor Controller
Model 2SDK290XS105A TZ400XS-120
Rated Voltage 540VDC 540VDC
Rated/Max. Power 105/165 KW 120/200 KW

02.Central Direct Drive with Gearbox

  • PMSM Motor + Controller

    Quam ob rem ut ii qui superiores sunt submittere se debent in amicitia, sic quodam modo inferiores extollere. Sunt enim quidam qui molestas amicitias faciunt, cum ipsi se contemni putant; quod non fere contingit nisi iis qui etiam

Tech Specs.

Motor Parameters
Model STED7000S CE4T670 EQ700
Max. Speed 3500 RPM 3500 RPM -
Gearbox Parameters
Gear 1/2/3/4 1/2/3/4 1
Trucks Solutions

Solution for 12-18 Tons Trucks

01.PMSM Motor + Controller

  • PMSM Motor + Controller

    Quam ob rem ut ii qui superiores sunt submittere se debent in amicitia, sic quodam modo inferiores extollere. Sunt enim quidam qui molestas amicitias faciunt, cum ipsi se contemni putant; quod non fere contingit nisi iis qui etiam

Tech Specs.

PMSM Motor Controller
Model 2SDK290XS105A TZ400XS-120
Rated Voltage 540VDC 540VDC
Rated/Max. Power 105/165 KW 120/200 KW

02.Central Direct Drive with Gearbox

  • PMSM Motor + Controller

    Quam ob rem ut ii qui superiores sunt submittere se debent in amicitia, sic quodam modo inferiores extollere. Sunt enim quidam qui molestas amicitias faciunt, cum ipsi se contemni putant; quod non fere contingit nisi iis qui etiam

Tech Specs.

Motor Parameters
Model STED7000S CE4T670 EQ700
Max. Speed 3500 RPM 3500 RPM -
Gearbox Parameters
Gear 1/2/3/4 1/2/3/4 1
bus Solutions

Powertrain Solution for E Bus 6-18 Meters

01.  PMSM Motor + Gearbox 2 in 1

  • PMSM Motor+Gearbox

    We offer highly compact 2 in 1 and 3 in 1 powertrain solutions for electric buses. Customizable for different length and range requirements.

Tech Specs.

Motor Parameters
Model TED3010S TED3380S
Motor Rated/Peak Power110/210 KW 120/185 KW
Motor Rated/Peak Torque500/1100 Nm500/1300 Nm
Motor Max. Speed4500 RPM 3500 RPM
Gear Ratio2.741/12.741/1
System Max. Output Torque 3015 Nm3380 Nm
System Dimension 595*516*549636*516*549
Application 8-9 meters bus10-13 meters bus

02.  PMSM Motor+Controller (2 in 1)

  • PMSM Motor + Controller (optional)

    We offer EV powertrain solutions for electric buses. Customizable for different power and range requirements. Motor+Controller 2 in1; Motor+Gearbox 2 in 1.

Tech Specs. 

Motor Parameters
Model DM1000 DM1700DM2100DM3400EM 380-3H4800
Rated/Max. Power70/130 KW 80/150 KW85/160 KW180/290 KW 250/500 KW
Rated/Max. Torque400/1000 N·m750/1700 N.m900/2100 N.m1600/3400 N.m 2400/4800 N.m
Max. Speed4500 RPM 3000 RPM2800 RPM3000 RPM3000 RPM
Application
6-7m bus8-9m bus8-9m bus10-13m bus14-18m bus

03.  Electric Axle for Bus

  • Electric Bus Axle

    180kW~320kW

    Adaptable to low-floor design

Tech Specs.

Motor Parameters
Model OE5000E OE14000EOE12000EOE21000E
Rated Voltage540V 540V600V540V
Rated/Max. Power65/120 KW2×60/2x120 KW2x55/2x90 KW2×80/2x160 KW
Rated/Max. Torque170/355 N·m 2x145/2x400 N.m2x140/2x350 N.m2x220/2x580 N.m
System Torque5780 N·m14040 N.m12285 N.m21553 N.m
Axle Weight 329KG850KG850KG1080KG
Application 6-7m bus8-9m bus8-9m bus10-18m bus
Rated Axle Load 6000KG9000KG9000KG1300KG
Case show

Successful Projects

  • Electric Bus Project in Poland

    We have provided 100+ Electric Powertrains, which are used in electric buses, for our customers in Poland.

  • Electric Bus Project in UAE

    We have provided 100+ E-axles, which are used in heavy-duty electric trucks, for our customers in UAE.

  • Electric Bus Project in Spain

    We have provided 100+ PMSM motors, which are used in electric buses, for our customers in Spain.

Related Products

Related Products for EV

  • Battery Systems

    420kWh, 350kWh and 280kWh(8 battery boxes + 1 high voltage box + 1 cooling unit) solutions or customized battery system.

  • On Board Chargers

    We can supply 3 in 1(OBC+DCDC+PDU) and 2 in 1(OBC+DCDC) models. They are all small in size, light in weight and compact in design.

  • Battery Thermal Management System

    Cooling capacity: 5KW/7KW/8KW
    Refrigerant Type: R134a/R410a/R134a

  • Bus Air Conditioner System

    Norminal Cooling Capacity: 23kW/20kW/18kW/16kW
    Bush Length: 10.5-12.0m; 9.5-10.4m; 8.9-9.4m

  • Electric DC Air Condition Compressor

    Displacement(cc/rev): 80/34
    Rotated Speed Range(RPM): 3000-6000/1500-6000
    Refrigerating Capacity(kW): 19.2/5.8

  • EHPS

    Rated Power(kW): 3/4
    Rated Torque(N·m): 19.1/34.2

  • Electric Air Brake Compressor

    Rated Power(kW): 3/4
    Rated Exhaust(L/min): 250/400

  • Auxiliary Controller

    DC/AC for power steering pump;
    DC/AC for air brake compressor;
    DC/DC 3-in-1 controller with connectors (5.5KW, 380VAC, 24VDC, 3KW DCDC)

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Product Manual

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