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V&T Technologies standard dc motor controller design

V&T Technologies standard dc motor controller design

V&T Technologies standard dc motor controller design

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With 20 days after deposit
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Company Advantages
1. V&T Technologies Auxiliary Controller is made of fully checked raw materials. The rich and flexible functions and customization function meet various speed regulation demands
2. V&T Technologies has a good brand favorite. Adopting international advanced torque vector control technology, it features excellent vector control algorithm and control performance
3. dc motor controller improved the Auxiliary Controller with its integrated motor controller features. Taking the application fields into consideration, the product is strengthened with the reliability and environmental adaptability
4. In comparing with other similar products, dc motor controller has obvious superiority such as Auxiliary Controller . The product operates stably without affected by any impact load
5. dc motor controller is well easily cleaned. The product features higher energy-saving and less reactive current
V&T Technologies standard dc motor controller design-1
V&T Technologies standard dc motor controller design-2

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

V&T Technologies standard dc motor controller design-3

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. Superior equipment ensures precise process and high efficiency in the production process of Auxiliary Controller .
2. Shenzhen V&T Technologies Co.Ltd. will be in endless pursuit of better dc motor controller . Get price!
V&T Technologies integrated motor controller is developed by the professional R&D team who strives to realize textile machinery mechanotronics mechanical-electrical integration to increase overall productivity. The product is distinguished by its excellent wear resistance
The quality of V&T Technologies integrated motor controller is guaranteed through all the production stages by the QC team, so as to meet the international mechanical seal standards. The product has been heat-treated to enhance its hardness
V&T Technologies integrated motor controller is certified under both domestic and international certifications. It has passed the CCC, CE, RoHS, ENEC, UL, and CB certificates. The baking paint treatment has made it vivid and rich
The elements of V&T Technologies dc motor controller can be programmed to respond to climatic or other environmental factors, time, levels and type of occupancy and so on to improve performance and efficiency. Its dimensions, color, and shape are customizable
V&T Technologies Auxiliary Controller is generally tested under a simulated environment. These tests may include fatigue testing for electronic components and thermal insulation performance testing for materials. The product has a ready market among kids
The product features significant water absorption. It can absorb the amount of water under specified conditions such as temperatures and length of exposure. Brand information or logo can be tin soldered or laser engraved on the product
The product features flexible adjustment. The function modules can be adjusted at any time and special notes can be added. The finish plated surface is smooth and exquisite
The product features excellent purification technology. The system performs the pre-treatment process and adopts the principle of cross-flow motion of water, ensuring a high filtration rate. It is not likely to deteriorate over time even placed in a humid environment
The product is able to hold acid food or liquid. It has been tested in a 4% concentration acetic acid tank to make sure the lead and cadmium precipitation is within the safe and healthy limits. Its material can be made of zinc alloy, iron, copper, brass, silver, etc
The product is not subject to paint-shedding nor its finish being scratched mainly thanks to its finely surface treatment. The product has the advantage of aging resistance
The product has excellent air permeability. The sweat absorption net cloth is added in it to make sure the foot environment is dry and ventilated. The enamel colors are bright and vivid
The excellent quality control throughout all stages of Auxiliary Controller production ensures top quality. The product is widely used for commercial purposes, such as advertising
Shenzhen V&T Technologies Co.Ltd.'s products quality system and environmental management system have received the international certificates. The enamel colors are bright and vivid
Shenzhen V&T Technologies Co.Ltd. has strong technical force, strong processing ability and strong product development capabilities. The product's surface features high metal gloss
V&T Technologies always does the utmost to providing the best quality Auxiliary Controller and thoughtful service. The product's surface features high metal gloss
Shenzhen V&T Technologies Co.Ltd. has strong financial strength, strong employee cohesion, reliable product quality, and good reputation in dc motor controller field. The product has a ready market among kids
First-class quality and efficiency are guaranteed by Shenzhen V&T Technologies Co.Ltd.. The enamel colors are bright and vivid
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