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Tayfun from Turkeysolar 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. -
Brahim assad from SyriaVFD500 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 :
008613910001000
WhatsApp :
+8613923735888
MPPT 99% MPPT VFD Solar Pump Inverter GPRS And Dry Run Protection Function Support
| Place of Origin | China |
|---|---|
| Brand Name | VEIKONG |
| Certification | CE IEC |
| Model Number | VFD500-PV |
| Minimum Order Quantity | 26 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
| Dry Run Protection | Support | Protection Mode | Full Water Protection, Low Water Protection Ect |
|---|---|---|---|
| Protection Level | IP20 | GPRS | Support |
| Phase | 3 Phase | Voltage | 380V-480V |
Product Description
MPPT 99% MPPT VFD Solar Pump Inverter GPRS And Dry Run Protection Function Support
1. Outstanding product features of VFD500-PV series
Special feature:
Support Maximum mppt efficiency 99%
Special solar mppt mode and PID modeSupport LCD display
Support GPRS remote control
Support IM AND PM pump
Support hybrid AC and DC
Support Marco mode
Support dry run protection
Support full water and low water protection
Support one button to switch AC
2. Veikong VFD500-PV control circuit terminal instruction
| Type | Terminal symbol | Terminal name | Terminal function description |
| Switch input | +24V | +24V current | 24V±10%,Internal isolation from GND |
| Maximum output current:200mA | |||
| To provide 24V power supply, generally used as a digital input and output terminal power supply and external sensor power | |||
| PLC | Digital input terminal common | The factory default setting is connected PLC with +24V Terminal for on-off input high and low level switch | |
| When using the external signal to drive DI1~DI5, it will disconnect the connector slip of PLC with the +24V | |||
| COM | +24V ground | Internal isolation from GND | |
| DI1~DI4 | Digital input terminal 1~4 | Optocoupler isolation, compatible with bipolar input | |
| Optocoupler isolation, compatible with bipolar input | |||
| Voltage range:10V~30V |
3. Veikong solar pump inverter in the control panel
4. VFD500-PV series product brochure and user manual download here
VEIKONG VFD500-PV Hybrid Solar pumping inverter us...
VEIKONG solar pump inverter brochure.pdf
5. Veikong company profile
Shenzhen Veikong Electric CO.,Ltd. a high-tech enterprisewhich has been specializing in researching, manufacturing andtrading high, medium and low voltage inverter, providing our clientswith integrated system solutions. We have professional R&D anddevoted management team with more than 20 years' experience oftheoretical research, product development and qualitymanagement.Veikong also is one of the first independent AC drivescompany in China. We adopt SPWM, sensorless vector controland vector and torque control technology in our VFD series invert-ers, which has reached the international advanced standard. Theproducts can directly replace and be equivalent of Europe and theUnited States, Japan and other brands, providing customers with apowerful technical support. We have achieved popularity and quali-fication in VFD industry. Quality is the life of enterprise.
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