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special ac motor controller 3in1 manufacturer for industry equipment

Special ac motor controller 3in1 manufacturer for industry equipment

Delivery Time
With 20 days after deposit
Port of loading
Sample provide
Sample free
Sample freight payer
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Application Scope
The ev motor controller produced by V&T can be used in many fields.V&T has many years of industrial experience and great production capability. We are able to provide customers with quality and efficient one-stop solutions according to different needs of customers.
Enterprise Strength
  • V&T has been improving the service since the founding. Now we run a comprehensive and integrated service system which enables us to provide timely and efficient services.
Company Advantages
1. Our ac motor controller enjoys special features including electric truck motor controller .
2. The product has enough resilience. When applied to stress, it can absorb external force without permanent deformation.
3. The product features outstanding stability at different temperatures. When exposed to the high temperature, the viscosity and texture won't be easy to change.
4. Without consideration of the V&T Technologies staff, ac motor controller can not be produced to be so excellent.
5. Shenzhen V&T Technologies Co.Ltd. has established several service centers for overseas customers.
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Technical Parameter

V6-H-4D90G  Three-in-one Drive Motor Controller (MCU+DC/DC+ PDU)

Adaptable motor type

Permanent magnet synchronous motor、Three phase asynchronous motor

Applicable vehicle type

Medium Bus、Logistics Vehicle、Passenger Car

Product type


Rated input voltage

DC 540V

Rated power


Input voltage range

DC  350V~750V

Rated output current


Maximum output current


Output frequency range


Protection level


Cooling type

Water cooling

Outline dimension




Outline Dimension

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Detailed Description

Three-in-one controller: The three-in-one controller is referred to as INV2CON, APU (Auxilary Power Unit), also known as auxiliary power controller. It is an indispensable electric accessory for pure electric buses. Its functions include 1 DCDC (CONverter) and two Inverters (INVerter). DCDC converts the high-voltage electricity of the vehicle's high-voltage battery pack into the low-voltage electricity of the low-voltage system for the low-voltage control system to work. Two inverters drive two electric motors respectively, providing power sources for hydraulic power steering and braking systems.

Functions and features:

 The product adopts speed sensorless vector control technology and torque control technology that are synchronized with the current international advanced technology. It not only has the same excellent control performance as the international high-end inverter, but also combines the characteristics of China's application to further strengthen the reliability of the product Adaptability to the environment and the customized and industrialized design can better meet the needs of various transmission applications;

 The maximum efficiency at full load is over 95%;

Full digital control, with diagnostic function, can expand full digital CAN communication control;

 Over temperature, short circuit, over current and other protection functions are complete.

Company Features
1. Shenzhen V&T Technologies Co.Ltd. is one of the most successful manufacturers of ac motor controller in the premium segment.
2. We have a powerful direct sales force. They help us to keep good communication lines open with customers to collect information and to receive feedback that is helpful to our marketing.
3. Shenzhen V&T Technologies Co.Ltd. aims to provide a bigger series of motor control unit with top quality. Call! Shenzhen V&T Technologies Co.Ltd. regards electric truck motor controller as its operation principles. Call!
How to contact us ?

Trade manager: cn209756649


Phone :0086-15088782124




QQ : 2510617802




 Whatsapp:+86 15088782124


Our Services
1. Any inquiries will be replied within 24 hours. 

2. Professional manufacture. Welcome to visit our web: http://www.hiland.cc

3. Welcome OEM&ODM orders:
 1) Logo printing on products;
 2) Customized color box or carton;
 3) Any your ideas on products we can help you to design and put it into production.
4. High quality, fashionable designs, competitive price, fast lead time.
5. After-Sale Service:
 1) All products will be strictly checked before packing.
 2) All products will be packed before shipping.
 3) We can help you to solve any problems while using our products.
6. Fast delivery: Sample order in stock, 30 days for bulk production, ASAP.
7. Shipping:
 1) We have strong cooperation with DHL, Fedex, UPS, TNT and so on.
 2) You also can choose your shipping forwarder.



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The combination of superior materials and an advanced concept of motor control unit makes ac motor controller unique. The product is waterproof, extending the service life of mobile phones
It is tear resistant. A stronger thread is used to improve the strength of the fabric and makes any tears or holes less likely to spread and become bigger. The product is a great choice for a businessman to project a smarter and professional look
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