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Tayfun from TurkeyVeikong 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! -
Cristian from ChileIt’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
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Brahim assad from SyriaVEIKONG 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
Hybrid DC AC MPPT VFD Solar Pump Inverter With GPRS Monitoring
| Place of Origin | China |
|---|---|
| Brand Name | VEIKONG |
| Certification | CE IEC |
| Model Number | VFD500-PV |
| Minimum Order Quantity | 50 pcs |
| Price | negotiable |
| Packaging Details | paper carton under 45kw, starting from 45kw wooden case for packing |
| Delivery Time | 3-8 working days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 15000 per/ month |
Product Details
| Power Range | 0.75-250kw | Low / Full Water Protection | Supported |
|---|---|---|---|
| Display Choices | LCD/LED | Certificate | CE IEC |
| Voltage | 380V-480V | Brand | Veikong |
| High Light | DC AC MPPT VFD Solar Pump Inverter,GPRS Monitoring MPPT VFD Solar Inverter,Hybrid Solar VFD With MPPT |
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Product Description
Hybrid DC AC MPPT VFD Solar Pump Inverter With GPRS Monitoring
Hybrid DC/AC MPPT VFD Solar Pump Inverter With One Button Switch & GPRS Monitoring
1. Veikong solar pump inverter high performance product features achieve higher requirement in water supply
1) VEIKONG solar pump inverter GPRS system is a professional monitoring system platform managing solar pump plants.
2) MPPT and PID function which is special in the whole market.
3) Support hybrid mode, both AC and DC.
4) Provide multi protection for the whole water system.
2. VFD500-PV technical and factory testing room pics
| Type | Terminal Symbol | Terminal Name | Terminal function description |
| Analog input voltage | +10V | Input voltage | 10.10V±1% |
| Maximum output current:10mA,it provides power supply to external potentiometer with resistance range of:1KΩ~51KΩ | |||
| GND | Analog ground | Internal isolation from COM | |
| AI1 | Analog input1 | Input voltage:0~10V:Impedance 22KΩ,Maximum input voltage | |
| Input current:0~20mA:Impedance 500Ω,Maximum input current | |||
| Through the jumper switch AI1 0 ~ 10V and 0 ~ 20mA analog input switch, the factory default voltage input. | |||
| AI2 | Analog input 2 | Input voltage:0~10V:Impedance 22KΩ,Maximum input voltage | |
| Input current:0~20mA:Impedance 500Ω,Maximum input current | |||
| hrough the jumper switch AI2 0 ~ 10V and 0 ~ 20mA. Analog input switch, the factory default voltage input. | |||
| Analog output | AO1 | Analog output 1 | Output voltage:0~10V:Impedance ≥10KΩ |
| Output current:0~20mA:Impedance 200Ω~500Ω | |||
| Through the jumper switch AO1 0 ~ 10V and 0 ~ 20mA analog output switching, the factory default voltage output. | |||
| AO2 | Analog output 2 | Output voltage:0~10V:Impedance ≥10KΩ | |
| Output current:0~20mA:Impedance 200Ω~500Ω | |||
| Through the jumper switch AO2 0 ~ 10V and 0 ~ 20mA analog output switching, the factory default voltage output. | |||
| GND | Analog ground | Internal isolation from COM |
3. The MPPT and PID function
When P00.11=100, it will execute the following macro modification
1. P47.01=211 (auto start, enable MPPT, enable auto switch)
2. P07.03=47 (Mains action relay, normally closed for mains (when the automatic switching mode is 2)
3. P07.16=1.000 Relay 1 action delay 1s
4. P07.17=1.000 Relay 1 reset delay 1s
5. P47.06=600s Mains switching judgment 10min
6. P47.07=3600s Mains use time 60min.
When P00.11=101, it will execute the following macro modification
1. P01.07=8 enable PID function
2. P40.06=50.00 The default setting is the midpoint
4. VFD500-PV series product brochure and user manual download
VEIKONG VFD500-PV Hybrid Solar pumping inverter us...
VEIKONG solar pump inverter brochure.pdf
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