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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
Solar pumping Inverter 4kw 5hp 7.5kw 10hp
| 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 | Single Phase Inverter | Input Voltage | 220V/240v |
|---|---|---|---|
| Output Frequency | 50Hz/60Hz | Type | AC Frequency Inverter |
| Efficiency | Up To 99% | Protection | Under Voltage Protection,Input Polarity/UVP/OVP/OSP/OLP/OTP,overload Protection,short Circuit |
| High Light | Solar pumping Inverter 4kw,Solar pumping Inverter 5hp |
||
Product Description
Single phase three phase 220v to 240v solar pump inverter 2.2kW
VEIKONG VFD500-PV solar pump inverter Features:
1. Power from 220V (0.75 – 75KW) , 380V (0.75 – 160KW)
2. DC/AC Input Compatible, can support DC and AC Input at same time
3. Protection Functions: Over/Under voltage Over-current, Short Circuit, Phase Failure etc
4. Optimized MPPT Arithmetic Accuracy 99%
5. Multi-liquid-level Control, Dry run protection, Wake and Sleep function,,PID control
6. Auto-dormancy on weak light, auto-recovery working on strong light, no need for man-made operations
7. Auto switch over From Solar to Grid Supply with weak light
8. Support optional LCD display and GPRS module.
LCD and GPRS Pictures:
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
For 220V single phase motor connection
1: Single phase asynchronous motor wiring method (without starting capacitor):
Notice: U is connected to the common end of the starting winding and the working winding, V is connected to the starting winding, and W is connected to the working winding;
Single-phase asynchronous motor if the rotary steering is not correct, you can change the V and W wiring or set P22.13=1.
First solution: Set parameter P11.01=1 (Single phase motor type without capacitor) or second solution: set P00.11=31 if your motor frequency is 50 hz or set P00.11=32 if your motor frequency is 60HZ
For 220V single phase motor connection
2: Single-phase asynchronous motor wiring method (with capacitor)
Notice1: First solution: Connect motor cable to power terminal U and V and enter BSC mode to Set parameter P23.15=0(output phase loss shielding protection) or second solution: set macro P00.11=21 if your motor frequency is 50HZ or set P00.11=22 if your motor frequency is 60HZ
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 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
3. 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
4. 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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