Shenzhen Veikong Electric Co., Ltd.
| Payment Terms | Western Union, T/T, L/C, D/A, D/P, PayPal |
| Supply Ability | 15000pcs per Month |
| Delivery Time | 3 days, depend on the order quantity |
| Packaging Details | Carton |
| Product Name | 380V 400V 440V 4KW Solar Pumping Inverter |
| Type | AC-DC-AC |
| Weight | 4kg |
| Output type | Three phase |
| Output voltage | 380V-480VAC |
| Warranty | 18 Months |
| Brand Name | VEIKONG |
| Model Number | VFD500-PV |
| Certification | CE |
| Place of Origin | China |
View Detail Information
Explore similar products
380V 440V 2.2KW 4KW Solar Water Pump Inverter For Suburban Park And Farm
Automatic 2HP 3HP 5HP 220v 3 Phase Inverter Solar Pump Controller Vfd
380v 2200w Three Phase Solar Inverter Solar Vfd Drive With LCD Keypad
MPPT 99% 220v 2.2 Kw 3 Phase Inverter 3 Hp Solar Inverter For Ac Submerged Pump
Product Specification
| Payment Terms | Western Union, T/T, L/C, D/A, D/P, PayPal | Supply Ability | 15000pcs per Month |
| Delivery Time | 3 days, depend on the order quantity | Packaging Details | Carton |
| Product Name | 380V 400V 440V 4KW Solar Pumping Inverter | Type | AC-DC-AC |
| Weight | 4kg | Output type | Three phase |
| Output voltage | 380V-480VAC | Warranty | 18 Months |
| Brand Name | VEIKONG | Model Number | VFD500-PV |
| Certification | CE | Place of Origin | China |
| High Light | 440V 4KW 3 Phase Solar Pump Inverter ，380V 3 Phase Solar Pump Inverter ，400V 4KW Solar Pumping Inverter | ||
380V 400V 440V 4KW 3 Phase Solar Pump Inverter For Irrigation System
380V 400V 440V 4KW Solar Pumping Inverter For Solar Irrigation System
Veikong solar pump inverter VFD500-PV series product features for reference
Special feature:
1) Support Maximum mppt efficiency 99%
2) Special solar mppt mode and PID mode
3) Support LCD displaySupport GPRS remote control
4) Support IM AND PM pump
5) Support hybrid AC and DCSupport Marco mode
6) Support dry run protection
7) Support full water and low water protectionSupport one button to switch AC
Electrical Specifications
| 220V | 380V | |
| Max input DC voltage | 450V | 810V |
| DC voltage range | 150~450VDC | 300~810VDC |
| Normal working DC voltage | 260V-400V | 400V-650V |
| Recommended input mppt voltage | 330V | 550V |
| 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 | IP20/IP21 | |
| Altitude | Below 1000m; above 1% for every additional 100m. | |
| Standard | CE/ROHS | |
Noted: We suggest solar panel power should be 1.3-1.4 times higher than solar pump power ,and solar pump inverter power should be higher level than solar pump. When solar pump distance to inverter higher than 100m,it should be equipped with Output reactor or higher level power inverter .for Solar panel,l total VOC less than Maximum DC voltage of inverter and Solar panel vmp is recommend 530V for 380V pump and 305V for 220V pump
FAQ:
1. How to achieve Automatic start after stop?
If it is controlled by keyboard no need to set any parameter. If you want to control by external switch
As the default control mode is keypad control, First set P00.06=1 and use a wire or switch to connect com and DI1,When the switch is closed, the drive run, when the switch is open, the drive stop
2. Does the product need to set a lot of parameters?
No, it doesn't. The inverter has a self-adaptive and self-learning function. It is automatic start and stop, you can press Run key to start, or you just wait for P47.03=600S(Default) then it will automatically start
3. How to make the water pump system work without sunshine?
Usually, solar PV water pump system can meet the needs of pumping water.
If there is no sunshine, the system will not work. But out inverter could also support AC input. So, connect the power grid or diesel power generation to the inverter, the pumping system will work. If necessary, keep switch and interface locations during the system design
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2013
Total Annual:
15000000-20000000
Employee Number:
201~500
Ecer Certification：
Verified Supplier
Shenzhen VEIKONG Electric CO.,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing and trading high, medium and low voltage inverter, providing our clients with integrated system solutions. We have professional R&D and devoted management team with more than 20 ye... Shenzhen VEIKONG Electric CO.,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing and trading high, medium and low voltage inverter, providing our clients with integrated system solutions. We have professional R&D and devoted management team with more than 20 ye...
Get in touch with us
Leave a Message, we will call you back quickly!