V&T EcoDriveCN® drives V&T inverters
explosion proof VFD,HazLoc softstarter, motor soft starter, vector control variable speed drive (VSD, variable frequency drive, AC drive, inverter), reactor, sine wave filters, power electronics: quality as ABB, Siemens.

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About US

company building

Good news: ShenZhen V&T Technologies Co.,Ltd. became listed company with the value of about 2,000,000,000 USD!!


We are not only

a leading manufacturer for power electronics (drives, controls, power), but also a competitive and value-added solution provider.


Advanced technologies in the field of explosion proof VFD, HazLoc motor soft starters, AC drives, inverters, servo drives and other power electronics, based on Emerson (USA), Control Techniques (UK), Huawei (China) and other world famous companies.

  • Some clients are using our drives although they were using ABB drives before.

  • Some clients are using our drives now because they want to use superior quality drives, similar as ABB.

Why don't make your decision easier? Why not choose us as those clients too?

Visit EcoDriveCN® drives

Competitive advantages of V&T EcoDriveCN® drives:
  • Failure rate: < 0.15%, just as low as Siemens, ABB, Emerson, Schneider, Danfoss, Allen Bradley (AB), Lenze, Yaskawa, Mitsubishi, Omron, Fuji, Hitachi, Toshiba, WEG, Bosch Rexroth

  • Authorized CE certificate, issued by ECMG

  • 18-month warranty period

  • Prompt delivery lead time: 3-5 days

  • Supply to REGAL, Ingersoll Rand, Foxconn, Tata group...


Shenzhen V&T Technologies Co., Ltd. is a leading manufacturer of drive, power, control and industrial automation solution in the world, manufacturing and supplying explosion proof VSD, HazLoc softstarters, flameproof soft starters, variable frequency drive (VFD, frequency inverter, AC drive, variable speed drive, AC drives, VSD), servo, motor soft starters, electric vehicle controller, inverter, AC choke, DC reactor, braking resistor, brake chopper, EMI filter, sinus filter and other power electronics products, with independent intellectual property rights, which cover related R&D, manufacturing, marketing.

With the profound know-how in the field of motor control, motion control, and energy saving, we are the reliable supplier of drives, have won the technical innovation prize, the most competitive brands prize, champions of national hybrid electric vehicle competition, etc.

motor soft starters, AC drive

Since the establishment of 2006, V&T Technologies Co., Ltd. has never stopped making contribution to the industrial automation technology. The drives and inverters of V&T Technologies Co., Ltd. enjoy a good sale in the whole world, including Asia, Europe, Africa and Ocean, as well as American countries.

We have been proud of supply cost-effective and high performance motor soft starters these years. All of the experience we have gained has been combined with modern digital technology and incorporated into EcoDriveCN® motor soft starter, explosion proof softstarters.

Matching modern power electronics with smart circuitry and software, EcoDriveCN® motor soft starters, HazLoc soft starters offer superior control of current and voltage during motor start and stop. They also offer many new features that were unheard of in previous generations.

Visit some photos of showroom

Visit some photos of assembly shop

For the different environmental and industrial applications requirement, We strengthen the product reliability, robustness, and complicated environmental adaptability, improve products' performance. Customized products and industrialized designs meet high level applications, which has been widely applied in different areas, such as energy efficiency retrofits of air compressors, plastic injection molding machines, waste water treatment plant, metallurgy, fan and pump (induced draft fan, dusting blower), crane, oil, chemicals, machine tools, electric vehicles, metal processing, die casting machines, building materials, stone, wood processing, ceramics, plastics, air compressor, washing machine, constant pressure water supply, air conditioning, municipal engineering, textile, printing, mining and coal, paper and pulp, marine industry, etc.

Visit some photos of warehouse

Shenzhen V&T Technologies Co., Ltd. has advanced vector control and torque control technology which is the core control technologies in the field of motor and drive. Through continuous technological innovation and international technical exchange, V&T Technologies Co., Ltd. developed core technology with most experienced R&D team in the world, and completed industrial design and production capability.

Commitment to clients.

Our self-developed products cover a wide range including E5, V5, V6, V7, and V8, available voltage from 200VAC to 1140VAC, to 13.8K VAC and power rating from 0.4KW to 3550KW, to 20MW, (1/2 HP to 4735 HP, to 26,820HP).

Wide voltage range:
  • 200 VAC - 240 VAC (180 VAC - 260 VAC: 200V, 208V, 220V, 230V)
  • 380 VAC - 480 VAC (323 VAC - 528 VAC: 380V, 400V, 415V, 420V, 440V, 460V, 480V)
  • 500 VAC - 600 VAC (525 V, 550V, 575 V)
  • 690 VAC - 790 VAC (587 VAC - 793 VAC)
  • 1140 VAC (960 VAC - 1300 VAC: 1000V, 1140V)
  • 2.3 kV, 3 kV, 3.3 kV, 4.6 kV, 6 kV, 6.6 kV, 10 kV, 11 kV
  • Other voltage: customized for you

Overload capability:
For constant torque and heavy duty load, overload capability is:

150% for 1 minute, 180% for 10 seconds, 200% for 0.5 second.


For variable torque and light duty load, overload capability is: 115% for 1 minute, 160% for 0.5 second.

Main Product Series (Images show of drives in our factory)

V&T Technologies Co., Ltd. is the recognized leader of energy efficiency retrofits of air compressors in the world, offer solutions of 20% to 60% energy saving for the compressed air system.

V&T Technologies Co., Ltd. is also the reputed leader of energy efficiency retrofits of plastic injection molding machines in the world, offer solutions of 25% - 70% energy saving for injection moulding machines.

Standard Platform Series

V8 series high performance servo drive
Voltage degree: 220V, 380V
Power: 0.4kW ~ 200kW (less than 1 hp to 267 hp)
V7 series high performance crane inverter
Voltage degree: 380V, 575V, 690V
Power: 0.7kW~500kW (less than 1 hp to 667 hp)
V6 series high performance torque control inverter
Voltage degree: 220V, 380V, 440V, 480V
Power: 0.4kW~500kW (less than 1 hp to 667 hp)
V5 series vector control AC drive (VSD)
Voltage degree: 220V, 380V, 400V, 440V, 480V, 525V, 575V, 690V, 1000V, 1140V
Power: 0.4kW~ 3550KWW (less than 1 hp to 4735 hp)
V3 series high performance vector control inverter
Voltage degree: 220V, 380V
Power: 0.4kW~75KW (less than 1 hp to 100 hp)
E5 series high performance universal vector control VFD
Voltage degree: 380V, 440V, 480V, 525V, 575V, 690V, 1140V
Power: 0.4kW~3550KW (less than 1 hp to 4735 hp)

Industrialized Platform Series

explosion proof (HazLoc) AC variable frequency drives or motor soft starters
Electric vehicle motor drive
Air compressor dedicated variable frequency drive
Mine winch special inverter
Integration drive injection molding machine
Machine tool servo drive
special VSD drive for crane application
Hybrid electro-hydraulic servo drive
Stone processing industry-specific inverter
3000Hz high frequency specific drives
High energy saving ball mill special inverter
Ceramic industry specific AC drives
Tension control special inverter
Centrifugal machine special inverter with torque control
Printing industry special variable speed drive
Port Crane special inverter
Textile spinning special inverter
Constant pressure water supply special AC drive
Paper industry special adjustable speed drive
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Leading manufacturer and supplier industrial automation, motor control, motion control and energy efficiency.