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V&T Technologies V5 series inverter supplier for importer

V&T Technologies V5 series inverter supplier for importer

V&T Technologies V5 series inverter supplier for importer

Delivery Time
With 20 days after deposit
Port of loading
Shenzhen,Shanghai
Sample provide
yes
Sample free
yes
Sample freight payer
buyer
Term of payment
T/T,L/C
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
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Product Comparison
V&T pays great attention to integrity and business reputation. We strictly control the quality and production cost in the production. All these guarantee ev motor controller to be quality-reliable and price-favorable.V&T's ev motor controller has better quality than other products in the industry, which is specifically shown in the following aspects.
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    application-VT Technologies-img-1
Product Details
We are confident about the exquisite details of ev motor controller.V&T carries out strict quality monitoring and cost control on each production link of ev motor controller, from raw material purchase, production and processing and finished product delivery to packaging and transportation. This effectively ensures the product has better quality and more favorable price than other products in the industry.
  • application-VT Technologies-img-1
Company Advantages
1. Reasonable structure, low cost, and harmony outlook is a new concept and trend in V5 series inverter design.
2. Each product meets the quality standards through strict quality test.
3. The quality of this product is improved and enhanced by V&T Technologies.
4. The quality of V5 series inverter meets up with all national standards.
5. vector control inverter developed by Shenzhen V&T Technologies Co.Ltd. might could revolutionize V5 series inverter industry.

Representative Industry

Oilfield, Explosion-proof Products, Mining Winch, Belt transport machine and so on.


  • Higher saving-energy effect and Less reactive current.

  • Outdoor digital control cabinet, thermostatic control cabinet suit high and low temperature ambient for long-term reliable work..

  • Excellent control performance for open-loop vector control, accurate speed identification and rotor flux orientation, and torque can respond quickly and operate stably at 0.25hz load change.

  • Excellent current and voltage control technology, repeatedly and alternately accelerated and decelerated with 0.1s instruction, and inverter operates stably.

  • Wide voltage range, low voltage under fluctuated power, continuous working, strong adaptability.

  • Convenient and continuous to adjust speed, perfect torque compensation function, normal to start motor with powerful power.

  • Mature power balance scheme can effectively solve power distribution in multi-point transmission.


Product Overview


V&T Technologies V5 series inverter supplier for importer-1

Product Overview

V5-H-6T is a high - performance vector control inverter.
The product adopts the open-loop vector control technology with the current international advanced technology, which has the same excellent control performance with the international high-end driver, At the same time, it is combined with the use characteristics of China, and it further strengthened the reliability and environmental adaptability of the product, as well as the customized and professional design. This greatly meet the needs of various transmission applications.


Model Explanation


V&T Technologies V5 series inverter supplier for importer-2


Product Catalogue


V5−H−6T□□□G  3 Phase 690V Constant Torque/Heavy-duty Applications


Power(kW)

15

18.5

22

30

37

45

55

75

90

110

132

160

185

200

220

Motor(kW)

15

18.5

22

30

37

45

55

75

90

110

132

160

185

200

220

Output

Voltage(V)

3 phase 0~Rated Voltage


Rated Current(A)

20

25

28

35

45

52

65

86

98

120

150

176

204

220

245

Overload capacity

150%  1min,180%  10 second, 200%  0.5 second,interval: 10 minutes (inverse time lag feature)


Input

Voltage/ frequency

3 phase 690V~790V;50Hz/60Hz


Allowable voltage range

587V~793V;Voltage imbalance:≤3% ;allowable frequency fluctuation:±5%


Rated Current(A)

25

30

35

40

47

52

65

85

96

116

145

168

196

210

230

*Braking unit

Built-in as standard

External braking unit  needed


IP

IP20


Cooling mode

Forced air cooling


Power(kW)

250

280

315

355

400

450

500

560

630

 

 

 

 

 

 

Motor(kW)

250

280

315

355

400

450

500

560

630

 

 

 

 

 

 

Output

Voltage(V)

3 phase 0~Rated Voltage


Rated Current(A)

275

325

350

395

435

490

545

600

680

 

 

 

 

 

 

Overload capacity

150%  1min,180%  10 second, 200%  0.5 second,interval: 10 minutes (inverse time lag feature)


Input

Voltage/ frequency

3 phase 690V~790V;50Hz/60Hz


Allowable voltage range

587V~793V;Voltage imbalance:≤3% ;allowable frequency fluctuation:±5%


Rated Current(A)

255

290

335

378

415

466

520

580

655

 

 

 

 

 

 

*Braking unit

External braking unit  needed


IP

IP20


Cooling mode

Forced air cooling




Installation Dimension


V&T Technologies V5 series inverter supplier for importer-3
V&T Technologies V5 series inverter supplier for importer-4

V5−H−6T90G And lower power grade



V&T Technologies V5 series inverter supplier for importer-5
V&T Technologies V5 series inverter supplier for importer-6
V&T Technologies V5 series inverter supplier for importer-7

V5−H−6T110G And higher power grade(accompany with pedestal)



V&T Technologies V5 series inverter supplier for importer-8
V&T Technologies V5 series inverter supplier for importer-9

V5−H−6T110G And higher power grade(no pedestal)



Product appearance, installation dimensions, approximate weight


Voltage

power(kW)

pedestal

Appearance size(mm)

Installation Dimensions(mm)

Weight(kg)

W

H

D

W1

H1

D1

T1

Hole d

690V

15~30

No

285

440

220

200

425

107.5

2.5

7

17

37~55

No

315

575

227

220

553

123.5

2.5

10

25

75~90

No

400

615

265

270

590

123.5

3.0

10

35

110~132

yes

465

1042

325

382

339

238

14

No

465

745

325

343

715

156

3.0

12

55

160~220

yes

540

1206

385

459

365

300

14

No

540

890

385

370

855

205.5

4.0

14

85

250~355

yes

700

1380

385

614

412

294

15

No

700

1010

385

520

977

210

4.0

14

125

400~630

yes

810

1698

425

728

418

339

15

No

810

1358

425

520

1300

210

4.0

14

215

Routine maintenance editor

With the continuous development of the automation field, the application of frequency converters has penetrated into various fields and industries, and the frequency converters are constantly being introduced, with more and more powerful functions and correspondingly higher and higher reliability. However, if it is used improperly, if it is operated incorrectly, or if maintenance is not performed in a timely manner, failures or changes in operating conditions may shorten the service life of the equipment. Therefore, the daily maintenance and repair work is particularly important.

One. Note: The operator must be familiar with the basic working principle and functional characteristics of the inverter, and have basic knowledge of electrician operation. Before inspecting and maintaining the inverter, the main power supply of the equipment must be completely cut off; and wait until the inverter lamp is completely off.

two. Daily inspection items: Check the temperature and humidity of the surrounding environment before the inverter is powered on. If the temperature is too high, it will cause the inverter to overheat and alarm. If it is serious, it will directly cause the inverter power device to be damaged and the circuit to be short-circuited. Causes a direct short circuit inside the inverter. When the inverter is running, pay attention to whether its cooling system is normal, such as: whether the exhaust air is smooth, and whether the fan has abnormal sound. Generally, inverters with a higher protection level, such as inverters with an IP20 or higher, can be installed directly open. Inverters with an IP20 or lower should be installed in a cabinet, so how the heat dissipation effect of the inverter cabinet directly affects the normal operation of the inverter.

three. Regular maintenance Clean the air filter cooling duct and internal dust. Check whether the screws, bolts, and plug-ins are loose, and whether there is a short circuit between the input and output reactors to the ground and the phase resistance, which should normally be greater than several tens of megohms. Whether the conductors and insulators are corroded, if necessary, wipe them clean with alcohol in time. If conditions permit, use an oscilloscope to measure the smoothness of the voltage output from the switching power supply, such as 5V, 12V, 15V, 24V and other voltages. Measure the square wave of each waveform of the drive circuit for distortion. Whether the UVW interphase waveform is a sine wave. If the contact of the contactor has traces of ignition, it is necessary to replace it with a new product of the same model or larger than the original capacity; confirm the correctness of the control voltage and perform a sequence protection operation test; confirm that the protection display circuit is normal; Balance of output voltage during operation. Regular inspections are recommended and should be carried out once a year.

four. Replacement of spare parts The inverter is composed of various components, some of which will gradually degrade and age after long-term work. This is also the main reason for the failure of the inverter. In order to ensure the long-term normal operation of the equipment, the following components should be replaced regularly:

1. Cooling fan The power module of the inverter is the component that generates the most heat. The heat generated by continuous operation must be discharged in time. The life of a general fan is about 10Kh-40Kh. According to the continuous operation of the inverter, the fan should be replaced once every 2-3 years. Direct cooling fans are divided into two lines and three lines. One line of the second line fan is positive, and the other line is negative. Do not connect the fan incorrectly when replacing. There is also a detection wire outside the negative pole. Be careful when replacing it, otherwise it will cause the inverter to overheat. The AC fan is generally divided into 220V and 380V. Do not mistake the voltage level when replacing it.

2. Filter capacitor Intermediate circuit filter capacitor: Also called electrolytic capacitor, its main function is to smooth the DC voltage and absorb the low-frequency harmonics in the DC. The heat generated by its continuous operation plus the heat generated by the inverter itself will speed up the drying of its electrolyte. , Directly affect the size of its capacity. The service life of the capacitor is 5 years under normal conditions. It is recommended to check the capacity of the capacitor at least once a year. Generally, the capacity needs to be replaced if it is reduced by more than 20%.



Company Features
1. Shenzhen V&T Technologies Co.Ltd. has been providing specialized V5 series inverter solutions all the years.
2. Quality of V&T Technologies is above on many other brands.
3. We are committed to being a global manufacturer that develops and creates wealth for customers, employees, and communities within the framework of ethical behavior. We actively promote the progress of projects in the field of environmental protection. We recycle and reuse most of the wastes and utilize the rest of the waste to generate energy, aiming to develop a cyclic economy. Through our unrivalled customer-centric approach, we partner with some famous companies in numerous markets to deliver solutions for their most complex challenges. Our company has a strong sense of integrity. All employees are expected to comply with ethical practices to ensure that our business is conducted with the highest level of integrity.
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