All Products
-
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.
-
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
250kw RS485 Three Phase Solar Inverter IP20 IP65 220v 380v LCD Display
| 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 | depend on the order quantity |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 15000pcs per Month |
Product Details
| Product Name | Solar Pump Controller | Voltage | 380v/220v |
|---|---|---|---|
| Output Type | Three Phase/single Phase | Application | Solar Water Pump System |
| Warranty | 18 Monthes | Power | 0.75kw-250kw |
| High Light | RS485 Three Phase Solar Inverter,Three Phase Solar Inverter IP20,LCD Display Hybrid Solar Inverter |
||
Product Description
IP20 IP65 220v 380v Solar Inverter 0.75kw to 250kw Suppliers top3 quality
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% |
|
|
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 |
|
Product Details and Features:
1. Multiple input: Solar DC input 150-350V/300-800V;Single phase AC input 220V; Three phase AC input 220V/380V/480V.
2. Multiple output: Three phase AC output 220V/380V/480V.
3. Smart control:
* Self-adaptive Max power point(MPPT),efficiency 99%.
* Automatic regulation of motor speed and the water flow along with the intensity of sunlight.
* Automatic control with water level.Entering sleeping mode at high-water level and automatically restart at low-water level.
* Automatic control with sunlight.Entering sleeping mode with weak sunlight and automatically exits the sleeping mode when the sunlight is becoming stronger.
4. Protection: Over voltage,overload,over heat,dry-run motor protection.
5. Remote monitoring: RS485 communication port is available for pump controller or computer connection.
6. LCD display: Convenient to understand the working state of the frequency inverter VFD and the devices,and to set the parameters when necessary.
2. Multiple output: Three phase AC output 220V/380V/480V.
3. Smart control:
* Self-adaptive Max power point(MPPT),efficiency 99%.
* Automatic regulation of motor speed and the water flow along with the intensity of sunlight.
* Automatic control with water level.Entering sleeping mode at high-water level and automatically restart at low-water level.
* Automatic control with sunlight.Entering sleeping mode with weak sunlight and automatically exits the sleeping mode when the sunlight is becoming stronger.
4. Protection: Over voltage,overload,over heat,dry-run motor protection.
5. Remote monitoring: RS485 communication port is available for pump controller or computer connection.
6. LCD display: Convenient to understand the working state of the frequency inverter VFD and the devices,and to set the parameters when necessary.
Accessories:
1. GPRS (support 2g/3g/4g internet)
It supplies water volume monitoring and operation of inverter from anywhere at anytim
It’s convenient to visit real time and historical data via web or Android APP anytime and anywhere.
This easy-to-use platform makes monitoring of solar pump systems simple and convenient,
far reducing operate time and monitoring costs as well.
2. LCD keypad
Standard inverter are with LED keypad,LCD keypad is optional.
LCD keypad can monitor 4 parameters at the same time. LED keypad show one parameter only.
LCD keypad with detailed parameter explain,no need use user manual ,more user friendly.
LCD keypad with copy and update and download function.widely used for government projects and big farms.
VFD500-PV 5.5KW 380V inverter picture:
Package:
When power is less than 45kw, we use carton package:
When power is more than 45kw, we use wood case package:
Technical Questions and solutions
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 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 1 and com and P00.06=1
3. 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.
Recommended Products
