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Brand Name : VEIKONG
Model Number : VFD500-PV
Certification : CE IEC
Place of Origin : China
MOQ : 25 pcs
Price : negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 15490 per/ month
Delivery Time : 7-8 working days based on quantity
Packaging Details : paper carton under 45kw, starting from 45kw wooden case for packing
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
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
4. Veikong variable frequency controllers product images
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VFD Variable Frequency Drive for Three Phase Motor AC Drive with Advanced Technology Images |