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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
18.5KW 22KW Veikong Inverter Variable Frequency Drive For Solar Pumps
Product Details
| Product Name | 18.5KW 22KW Solar Pump Inverter | Current | 45A |
|---|---|---|---|
| Input Type | Support AC And DC Input | Output Type | 3 Phase |
| Efficiency | More Than 99.6% | Display | LED/LCD |
| High Light | 22KW Veikong Inverter,18.5KW Veikong Inverter,22KW Variable Frequency Drive |
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Product Description
380V 440V 18.5KW 22KW Solar Pump Inverter With LCD Keyboard Display
Excellent software:
1, Auto MPPT more than 99%.
2, No need set any parameterit is very good control for voltage, and Automatic start and stop.
3, Can automatically stop the pump when the tank is full
4, Also can automatically stop pump when there have no water inside the well
5, Different from many competitors, our inverter support minimum power protection and maximum current protection to ADAPT to different pump requirements.
For example, frequent start and stop at low voltage is not good for pump so you can let inverter sleep to make pump stop or work only in the minimum frequency
High quality hardware:
1, Support both DC/AC input and 220V level
2, Support both single phase output and three phase output
3, Built-in C3 EMC filter for better harmonic and VDR grounding conforming
4, Widely working voltage can work as low as 350V-800VDC for 380V level and 200-410VDC for 220V level
5, Support input power from solar panels, on-grid power, generator..
6, Can be used with solar panels in day time, at night with on-grid power or generator
7, Can switch between solar panels and on-grid power automatically
Electrical Specifications and Power degree
|
|
220V |
380V |
|
Max input DC voltage(VOC) |
450V |
800V |
|
DC voltage range |
200~450VDC |
350~800VDC |
|
Recommended DC input voltage range (Vmpp) |
250V-400V |
450V-600V |
|
Recommended Input Operation Voltage |
305V(Vmpp) |
530V(Vmpp) |
|
MPPT efficiency |
>99% |
|
|
Rated output voltage |
1/3-phase 220VAC |
3-phase 380-480VAC |
|
Output frequency range |
50/60Hz |
|
|
Max efficiency of the machine |
99% |
|
|
Ambient temperature range |
-10 °C~50 °C, derating if the temperature is above 40 °C |
|
|
Cooling method |
Air cooling |
|
|
Protection degree |
IP65 |
|
|
Altitude |
Below 1000m; above 1% for every additional 100m. |
|
|
Standard |
CE/ROHS |
|
Product Application
FAQ
1. Would you accept to use our logo?
We would provide free OEM order depends on your quantity.
2. Where is your market?
Our products are popular all over the world as their cost-effective performance.
We hope you can join us and make mutual benefit from our long-term and co-win cooperation.
3. Are all inverters original?
Of course, we only do original product, because we have a strong and professional technical team.
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