VEIKONG Variable Frequency Inverters The Perfect Combination Of Performance And Technology

Brand Name:VEIKONG
Certification:CE IEC
Model Number:VFD500
Minimum Order Quantity:24 pcs
Delivery Time:3-8 working days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Shenzhen China
Address: 4F, Building 5, Dongluyang Industrial ,Park, No. 4, Tengfeng 4th Road, Fuyong Phoenix Third, Industrial Zone, Baoan District, Shenzhen China
Supplier`s last login times: within 20 hours
Product Details Company Profile
Product Details

Universal Purpose Variable Frequency Inverter For 3 Phase Motor With GPRS


VEIKONG Company introduciton

Founded in 2014, Veikong is a pioneering company focused on designing and developing top-of-the-line inverters to meet the needs of a diverse range of industries. Our commitment to innovation and excellence is evident in our continued investment in research and development, with at least 10% of our annual revenue allocated to this aspect.

At Veikong, we are proud to offer cutting-edge technology that has been recognized by clients worldwide for its exceptional reliability and performance. We have a passionate, experienced team of professionals who work tirelessly to ensure that our customers receive only the best products and services.

Our commitment to our customers is reflected in our comprehensive 18-month warranty and online quality assurance services that ensure optimal product performance. We also provide customized services and software upgrades to help our clients achieve their desired outcomes.

Veikong has earned an excellent reputation as a leading global manufacturer, delivering innovative solutions to our clients in a variety of industries, including solar energy, electric vehicles, and industrial automation. Our team is dedicated to providing outstanding customer service to build long-lasting relationships with clients, and we are proud to be at the forefront of innovation.

In conclusion, Veikong is a dynamic and forward-thinking company committed to delivering high-quality inverters and customized solutions that meet the needs of various industries. Our passion for innovation and commitment to excellence continues to make us a leading manufacturer worldwide.


1. VFD500 series High Performance General Purpose AC Drives Product Features

The power range usually use:

1 phase 200 or 240V 50 or 60HZ from 0.75 to 2.2kw

3 phase 200 or 240V 50 or 60HZ from 0.75 to 75kw

3 phase 380V or 480V 50 or 60HZ from 0.75 to 710kw


1) Dual rated for heavy duty and light duty application

2) Tension control and torque control mode control

3) Up to 200% starting torque at 0HZ

4) Asynchronous motor control

5) Comparator and logic unit or controller

6) Sleeping function Virtual DI function and Programmable delay unit etc


2. The technical comparision with other great brand in China

Technical Data Comparison
BrandVEIKONG

Other famous brand in China

Other famous brand in China

SeriesVFD500
Inverter appplication purposeHigh performance general purposeGeneral purposeHigh Performance General purpose
Match motorAsynchronousAsynchronousAsynchronous + Synchronous
Power range0.4kw-710kw0.75kw-500kw 
Input voltage1 phase/3 phase 220V:200V(-15%)-240V(-15%) 3 phase 380V-480V:380V(-15%)-480V(-15%)AC 3 phase 220V(-15%)-240V(+10%) AC 3 phase 380V(-15%)-440V(+10%) AC 3 phase 250V(-15%)-690V(+10%)AC 3 phase 380V(-15%)-440V(+10%) rated voltage 380V AC 3 phase 520V(-15%)-690V(+10%) rated voltage 690V
Input frequency50Hz/60Hz50Hz/60Hz50Hz/60Hz
Output voltage0-input0-input0-input
Output frequency0-600HZ(V/F) 0-200HZ(SVC) 0-400HZ(VC)0-400HZ0-400HZ
Digital input5 digital input terminal, one of which supports high speed pulse input upt to 50kHz;8 channels common input 1 channel high speed input8 channels common input 2 channels high speed input
Digital outputstandard:4 optional:41 channel high speed pulse output 1 channel Y terminal open collector pole output1 channel high speed pulse output 1 channel Y terminal open collector pole output
Analog input2 analog input terminals, support 0-10V voltage input or 0-20mA current unput;1 channel(AI2) 0-10V/0-20mA and 1 channel (AI3) -10-10V1 channel(AI2) 0-10V/0-20mA and 1 channel (AI3) -10-10V
Analog output2 analog output terminals, support 0-20mA current output or 0-10V voltage output2 channels(AO1,AO2) 0-10V/0-20mA1 output, AO1:0-10V/ 0-20mA
Relay output1 standard+1 optional2 channels programmable relay output2 channels programmable relay output
Keypad controlstandard: LED Optional: LCD+shuttleLED keypad (>=18.5KW) standard membrance keypad design(<=15kw) Optional LED keypad 
Control methodVF SVC VCSVC, VFVF SVC VC
Start modeSpeed+torque+tensionspeedspeed+torque
Speed range1:100(V/F) 1:200(SVC) 1:1000(VC)1:100(SVC)1:100(SVC)
Speed control accurancy(+/-)0.5% (VF) (+/-)0.2%(SVC) (+/-)0.02%(VC)(+/-)0.2%(snesorless vector control)(+/-)0.2%(SVC) (+/-)0.02%(VC)
Start torque0.5Hz 150% (V/F) 0.25Hz 180%(SVC) 0Hz 200%(VC)0.5Hz 150%(SVC)AC motor:0.25Hz 150%(SVC) PMSM motor:2.5Hz 150%(SVC) 0Hz 200%(VC)
Over load ability150% of rated current: 1 minute 180% of rated current: 10 seconds 200% of rated current: 1 secondG type: 150% of rated current: 1 minute 180% of rated current: 10 seconds 200% of rated current: 1 second P type: 120% of rated current: 1 minute 180% of rated current: 10 seconds 200% of rated current: 1 second150% of rated current: 1 minute 180% of rated current: 10 seconds 200% of rated current: 1 second
Torque control accurancySVC: within 5Hz 10%, above 5Hz 5% VC:3%10%( sensorless vector control) 
Carrier frequency1kHz-12kHz1kHz-15kHz 
Braking units0.4KW-22KW with standard built in braking units, 30-75kw optional built in braking units, 90kw and above optional external braking unitsBuilt in braking unit for the 30G/37P and lower models External braking unit for othersBuilt in brake unit 380V 38KW and below models; Optional built in brake unit for 380V 45kw-110kw(inclusive) models; Optional external brake unit for 660V models
CommunicationSTANDARD: RS485 Modbus Optional: Canopen, ProfinetModbus RTU, RS485Ethernet, CANopen, Profibus DP, Bluetooth, Profinet RS485
PG cardIncremental PG card, Incremental encoder PG card with frequency division, Resolver PG card expandable PG card
Protect levelIP20IP20IP20
Ambient temperature(-10-40℃)(derated if the ambient temperature is between 40℃ and 50℃(-10-50℃), derating is required if the temperature is above 40℃. If the ambient temerature is above 40℃, derate 1% for every additional 1℃(-10-50℃), derating is required if the temperature is above 40℃.
Installation methodwall-mounted, floor-controlled, cabinet, transmuralwall, flange and floor mountablewall, flange and floor mountable
EMC filterEMC C3EMC C2 C3EMC C2 C3

3. Veikong VFD internal structure comparison with other brands


4. Product User Manual and Porduct Brochure Download

VEIKONG VFD500 high performance vector and torque ...

veikong catalog latest.pdf


China VEIKONG Variable Frequency Inverters The Perfect Combination Of Performance And Technology supplier

VEIKONG Variable Frequency Inverters The Perfect Combination Of Performance And Technology

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