• Shenzhen Veikong Electric Co., Ltd.
    Tayfun from Turkey
    Veikong 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!
  • Shenzhen Veikong Electric Co., Ltd.
    Cristian from Chile
    It’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
  • Shenzhen Veikong Electric Co., Ltd.
    Brahim assad from Syria
    VEIKONG 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
50/60HZ 0.75kw-160kw Solar Dc Pump Controller 3ph Solar Inverter
Place of Origin China
Brand Name VEIKONG
Certification CE
Model Number VFD500-PV
Minimum Order Quantity 1
Price Negotiable
Packaging Details the power less than 45kw use Carton, starting from 45kw use Wooden case
Delivery Time 3 days, depend on the order quantity
Payment Terms L/C, T/T, Western Union
Supply Ability 15000pcs per Month
Product Details
Product Name Three Phase Solar Pump Inverter Frequency 50hz/60hz
Output Power 0.75kw-160kw Protection Level IP20/IP65
Type DC/AC Inverters Inverter Efficiency(peak) >99%
High Light

160kw Solar Dc Pump Controller

,

60HZ Solar Dc Pump Controller

,

160kw 3ph Solar Inverter

Product Description

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

 

 

Despription and features

  • Internal diagnostics will tolerate a lower input voltage
  • Whenever possible, the controller attempts to regulate the pump load in a manner that optimizes for maximum power transfer from the solar array.
  • The drive manually switches to AC backup power( when available) if the DC primary source is unable to support pump operation
  • TI DSP technology and Infineon PIM design, high quality.
  • MPPT function is available
  • An easy to interface is provided to enhance configurability and enable remote system monitors
  • A four-digit seven-segment display provides a detailed indication of systems status.
  • Two line display keypad is options
  • Built in RS485 ports through 7.5kw, laptop software control is available

 

Protection features

  • Protection features : Electronic monitoring gives the controller the capability to monitor the system and automatically shut down in the even of: Dry run conditions- with smart pump monitoring, High voltage surge, Low input voltage, Open motor circuit, Short circuit, Over heat, Earth fault, Phase missing
  • Dry protection : If no water in the ground, the water pump will stop working automaticallly and when the water comes, starts to working automatically.
  • Automatic working: When the sunshine not good then pumps slow down automatically and when sunline become good then go on working.
  • Save cost/directly connect solar panel: Solar panel connects solar inverter directly and to the pump. Also control the water level in the tank. No enough water in the tank working fast, enough water will stop working automatically. (how much water you need, you can set parameters)
  • Speed & frequency control, No need battery: 0-320hz output by Vector control/0-3200hz output by VF control. No need battery in system.
 
Electrical Specifications and Power degree
 
PV input
Maxiumum input DC voltage 400V DC
Recommended MPPT voltage range 250~350V DC
Recommended input Operation Voltage 310V DC
Grid or backup generator input
Input voltage Single phase 220V(-15%~30%)
Output Specification
Rated output voltage 3PH 220V
Output frequency 0~500.00Hz (default: 0~50.00Hz)
380V Solar Pumping Inverter
Input Specification
PV input
Maxiumum input DC voltage 800V DC
Recommended MPPT voltage range 450~650V DC
Recommended input Operation voltage 540V DC
Grid or backup generator input
Input voltage Three phase 380V(-15%~30%)
Output specification
Rated ouput voltage 3PH 380V
Output frequency 0~500.00Hz (default: 0~50.00Hz)
Protection
Built-in Protection Lighting Protection ,over-current, overvoltage, ouput phase lose, under-load, under-voltage, short circuit , overheating, water pump run dry etc.

 

 

 
Product Application
 
50/60HZ 0.75kw-160kw Solar Dc Pump Controller 3ph Solar Inverter 0
50/60HZ 0.75kw-160kw Solar Dc Pump Controller 3ph Solar Inverter 1

 
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 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
 
3. 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

 

4. 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
 
 
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