• Shenzhen Veikong Electric Co., Ltd.
    Tayfun from Turkey
    Veikong solar pump inverter is really in very good quality and we also prepared some promotional products for exhibition. We are going to make new orders soon. Last year there was only one local agent and this year, there are more than 8. Some of them only sell Veikong!
  • Shenzhen Veikong Electric Co., Ltd.
    Cristian from Chile
    It’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
  • Shenzhen Veikong Electric Co., Ltd.
    Brahim assad from Syria
    VEIKONG VFD500 output frequency is stable when the others are fluctuating. Also output current is less than others, that’s why output frequency is higher too which can save more energy.
Contact Person : Terry
Phone Number : 008613923736332
WhatsApp : +8613923736332
VFD Variable Frequency Drive for Three Phase Motor AC Drive with Advanced Technology
Place of Origin China
Brand Name VEIKONG
Certification CE IEC
Model Number VFD500-PV
Minimum Order Quantity 25 pcs
Price negotiable
Packaging Details paper carton under 45kw, starting from 45kw wooden case for packing
Delivery Time 7-8 working days based on quantity
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 15490 per/ month
Product Details
Power 0.75kw-500kw Phase Single/three Phase
Frequency 50/60hz Voltage 380V/220V
Color Blue And White Warranty 18months
Standard CE Brand VEIKONG
Special Function MPPT And PID Original China
High Light

IEC VFD Variable Frequency Drive

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CE VFD frequency inverter

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Motor VFD frequency inverter

Product Description

Variable Frequency Drive for three phase motor AC drive VFD frequency inverter

 

1. FAQ

 1. who are we?
 We are based in Shenzhen, China, start from 2012, sell to Africa(32.00%),Mid East(30.00%),Domestic   Market(15.00%),Southeast Asia(15.00%),North America(2.00%),Western Europe(2.00%),Eastern Europe(2.00%),Northern   Europe(2.00%). There are total about 51-100 people in our office.

 2. how can we guarantee quality?
 Always a pre-production sample before mass production;
 Always final Inspection before shipment;

 3.what can you buy from us?
 Solar pump inverter and Variable frequency inverter (VFD, VSD,AC motor drive)

 

2. Veikong VFD500 series General Technical Data For Reference

Type Terminal symbol Terminal name Terminal function description
Analog input voltage +10V Input voltage 10.10V±1%
Analog input voltage +10V Input voltage Maximum output current:10mA,it provides power supply to external potentiometer with resistance range of:1KΩ~51KΩ
Analog input voltage GND Ananog ground Internal isolation from COM
Analog input voltage AI1 Analog input1 Input voltage:0~10V:Impedance 22KΩ,Maximum input voltage
Analog input voltage AI1 Analog input1 Input current:0~20mA:Impedance 500Ω,Maximum input current
Analog input voltage AI1 Analog input1 Through the jumper switch AI1 0 ~ 10V and 0 ~ 20mA analog input switch, the factory default voltage input
Analog input voltage AI2 Analog input 2 Input voltage:0~10V:Impedance 22KΩ,Maximum input voltage
Analog input voltage AI2 Analog input 2 Input current:0~20mA:Impedance 500Ω,Maximum input current
Analog input voltage AI2 Analog input 2 Through the jumper switch AI1 0 ~ 10V and 0 ~ 20mA analog input switch, the factory default voltage input
Analog input AO1 Analog output 1 Output voltage:0~10V:Impedance ≥10KΩ
Analog input AO1 Analog output 1 Output current:0~20mA:Impedance 200Ω~500Ω
Analog input AO1 Analog output 1 Through the jumper switch AO1 0 ~ 10V and 0 ~ 20mA analog output switching, the factory default voltage output
Analog input AO2 Analog output 2 Output voltage:0~10V:Impedance ≥10KΩ
Analog input AO2 Analog output 2 Output current:0~20mA:Impedance 200Ω~500Ω
Analog input AO2 Analog output 2 Through the jumper switch AO1 0 ~ 10V and 0 ~ 20mA analog output switching, the factory default voltage output.
Analog input GND Ananog ground Internal isolation from COM

 

3. The factory environment and manufacturing and testing process

VFD Variable Frequency Drive for Three Phase Motor AC Drive with Advanced Technology 0

 

4. Veikong variable frequency controllers product images 

VFD Variable Frequency Drive for Three Phase Motor AC Drive with Advanced Technology 1

VFD Variable Frequency Drive for Three Phase Motor AC Drive with Advanced Technology 2

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