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320V/540V Motor Controller for Range Extender and Pure EV

320V-540V Range Extender Controller
Range Extender Motor Controller
320V-540V EV Motor Controller
Dual-Voltage EV Motor Controller
EV Powertrain Motor Controller
Pure EV Motor Controller

320V/540V Motor Controller for Range Extender and Pure EV

Engineered for pure electric and range-extended commercial vehicles, agricultural machinery, and construction equipment, this motor controller integrates automotive-grade IGBTs, high compatibility, low-speed anti-shake, and intelligent algorithm protection—all within an ISO 26262 functional safety architecture to ensure superior reliability and operational safety.

  • Project Number :

    006
  • Payment :

    Prepayment required
  • Product Origin :

    Xiamen City,Fujian Province ,China
  • Color :

    Silver white
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Serial number Project Describe Remark
1 Drive Configuration Motor/Generator Controller Optional
2 Operating Voltage Range 230-750 Vdc Compatible with 800V platform (customizable)
3 Rated Voltage 320/540 Vdc /
4 Low Voltage Control Power Supply 12 V/24 V /
5 Peak Phase Current 300/400/500 Arms Optional
6 Peak Power 150 kW Optional: 60-100 kW
7 Position Sensor Type Resolver /
8 Assembly Dimensions / /
9 System Efficiency 98.5% /
10 Cooling Method Liquid Cooling (50% Water and Ethylene Glycol Mixture) /
11 Diagnostic Protocol UDS (Unified Diagnostic Services) Optional
12 Update Method OTA (Over-the-Air) Remote Update Optional
13 Ingress Protection IP67 /
14 Communication Protocol CAN 2.0 /
15 High Voltage Connection Type Quick Connector /
Interface Specifications

Interface Appearance Diagram

320V 540V Motor Controller

High Voltage Connector

 

EV Range Extender Controller

Low Voltage Connector

High Voltage Motor Controller

Dual Voltage EV Controller

Our Advantages

Ultimate Energy Efficiency

Equipped with automotive-grade IGBTs and a liquid cooling system, the controller achieves a system efficiency of up to 98.5%. Compared with the industry average (95–97%), this translates to a 1.5–3.5% reduction in energy losses, directly enhancing vehicle range and energy utilization, and delivering higher operational value for customers.

 

Functional Safety Compliance

The architecture is designed in strict compliance with the ISO 26262 functional safety standard. It integrates intelligent low-speed anti-jitter algorithms and multi-layered protection mechanisms to meet the stringent safety requirements of commercial vehicles and off-highway machinery, helping reduce customer compliance and certification costs.

 

Robust Environmental Durability

 

With an ingress protection rating of IP67, the unit is fully dust-tight and capable of withstanding immersion in water up to 1 meter deep. Combined with a rugged mechanical design, it ensures reliable operation in harsh conditions such as high dust, humidity, and vibration.

FAQ

Q: Does this controller support an 800V high-voltage platform?

A: Yes, it supports 800V high-voltage platforms with customized versions available based on the existing 230–750Vdc infrastructure.

 

Q: What types of vehicles is this product suitable for?

A: It is primarily designed for battery-electric / range-extended commercial vehicles, agricultural machinery, and construction equipment.

 

Q: Can the 150kW peak power be sustained for long-term operation?

A: 150kW is the peak power rating. The continuous power rating can be customized between 60–100kW based on customer requirements to ensure reliable long-term operation.

 

 

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Contact Us: wisedrv@wiseelec.cn

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