Shenzhen Veikong Electric Co., Ltd.

Shenzhen Veikong Electric Co., Ltd.

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Supports PV and AC Input 3 Phase Solar Pump Inverter for 24-Hour Operation

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Shenzhen Veikong Electric Co., Ltd.
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City:shenzhen
Country/Region:china
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Supports PV and AC Input 3 Phase Solar Pump Inverter for 24-Hour Operation

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Brand Name :VEIKONG
Model Number :VFD500-PV
Certification :CE
Place of Origin :China
MOQ :1
Price :Negotiable
Payment Terms :L/C, T/T, Western Union
Supply Ability :15000pcs per Month
Delivery Time :3 days, depend on the order quantity
Packaging Details :the power less than 45kw use Carton, starting from 45kw use Wooden case
Product Name :Three phase Solar Pump Inverter
Current :17A
Output type :3 Phase
Frequency :50hz/60hz
Output power :7.5kw/10hp
Application :Solar water system
Automatic start :Yes
Sleeping function :Yes
Color :Dark blue
Original :China
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View Product Description

Solar pump inverter 380v 2.2kw 4kw with LCD keypad for irrigation system

Electrical Specifications and Power degree

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%
Power range 220v 0.75kw to 75kw, 380v 1.5kw-160kw
Cooling method Air cooling
Protection degree IP20/IP65
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,total VOC less than Maximum DC voltage of inverter and Solar panel vmp is recommend

530V for 380V pump and 305V for 220V pump.

Advantages:

1, Suitable for single phase pump, three phase pump. Permanent magnet synchronous pump

2, Support PV input and AC input at same time, make system work 24 hours.

3, Built-in MPPT technology with up to 99.9% efficiency.

4, With water level detection function, automatically regulate the pump flow to prevent dryrunning

5, Water full protection function, when the water is full, inverter will stop.

6, Support optional LCD keypad, you can know every parameter's meansing on display,

and you can monitor any 5 group parmaters situation.

7, Support optional GPRS module, you can remotely monitor the system situation.


Product Application

Supports PV and AC Input 3 Phase Solar Pump Inverter for 24-Hour OperationSupports PV and AC Input 3 Phase Solar Pump Inverter for 24-Hour Operation
Supports PV and AC Input 3 Phase Solar Pump Inverter for 24-Hour Operation
Supports PV and AC Input 3 Phase Solar Pump Inverter for 24-Hour Operation

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. How to design solar PV water pump system?
Key point: the rated VOC and VMP and power of the PV Array need to match the input range of
the inverter. If needed, we will provide technical support online.
3. How to use a float in the water tank to stop the pump if the tank is full?
If your float signal is digital signal Use float switch to short DI 3 and com ,see diagram 1.3
4. How to set minimum frequency ( for example) 30hz and maximum 50HZ
Set P47.05=30HZ and 47.06 to some time and 47.07 to some time. Please refer to details of P47.05-47.07
5. If pump is 60HZ frequency, how to set max frequency?
Notice: If your motor rated frequency is 60HZ First solution for you, P01.06=P01.08=P11.05=60HZ.
Quick setting and easier way: you should set P00.11=02 If your motor is three phase; if your motor is single
phase with capacitor ,set P00.11=22;If your motor is single phase without capacitor ,set P00.11=32

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