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Heavy Truck Electrification Solution

Heavy Truck solution

In terms of the use scenarios of electric medium and heavy trucks, PUMBAA can provide Electric vehicles drive system, such as Vehicle Controller(VCU), Permanent magnet synchronous motors(PMSM), motor controller(MCU), power supply(DCDC,DCAC,OBC,PDU) and other products , Creating an integrated solution for electric vehicle drive platforms. These solutions are characterized by high efficiency, high flexibility, and multi-functionality, and can meet the power requirements of various types of medium and heavy trucks, such as pure electric and fuel cell vehicles, while effectively improving the vehicle's range.

High efficiency

compact internal structure, less energy transfer loss

Flexible layout

high integration, small size, convenient for flexible layout of the whole vehicle

Efficient maintenance

modular design, reasonable structure, convenient and fast maintenance

Pumbaa’s electrified platforms for electric car/mini-van drive

01

Vehicle Controller PEVC007

Low voltage: DC 9-32V

Can Channel: 3 channels, 2 isolated, 1 non-isolated

Sensor Power: 6 channels 5V DC

Analog input: 8-way voltage 0-5V, Resolution 10 bits

Duty cycle input: 4-way, amplitude 5-30V, duty cycle 0-100%

Cooling mode: Water cooling

Protection level: IP67

02

Power Supply PPS500

Functional integration: 2*DCAC+DCDC+PDU

Input High Voltage: 200-750V

Output Power: Rating: 5.5kW Peak: 8.2kW

Output Current: Rating: 13A Peak: 19.5A（60S）

Cooling mode: Water cooling

Protection level: IP67

03

Motor Controller PMC32A

Cooling Method: Water cooling

Overall Dimensions: 505*449*143

Voltage Range: 450-750

Rated Current: 360

Peak Current: 720

Protection Grade: IP67

Weight: 25

Applications: Bus,heavy truck,Mining trucks

04

PMS motor PML180

Cooling Method: Water cooling

Peak Power: 350kw

Rated Power: 180kw

Peak Torque: 3500N.m

Peak Speed: 3000rpm

Overall Dimensions: 598×520×537mm

Applications: Coach,Heavy truck,Mining trucks

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Our services

01 /

Electric vehicle drive system design and development

1. Provide drive system solutions for customers.

2. Provide customers with drive system parts development, system integration.

3. Provide customers with electrified drive assemblies.

4. Provide customers with prototype trial production, testing, data analysis and system optimization services.

02 /

Pure electric drive assembly

1. Design and manufacture electric vehicle drive assembly, provide electrical drive assembly solutions for OEMs;

2. Assist OEMs to provide whole vehicle drive matching and debugging;

3. Provide customised solutions for OEMs;

03 /

Software and control strategy

1. According to the characteristics of electric vehicles, develop electrified drive assembly control strategy, and cooperate with pure electric drive assembly to achieve intelligent control.

2. Aiming at the characteristics of electric vehicles, develop the electrification solution for the whole vehicle, and provide technical support for the whole vehicle enterprises to upgrade the electrification.

Model Applications

Electric heavy trucks, Mining trucks

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