VEIKONG VFD500-PV Single Phase Solar Pump Inverter for 220V and 380V Systems with PID Control
Brand Name:VEIKONG
Certification:CE
Model Number:VFD500-PV
Minimum Order Quantity:1
Delivery Time:3 days, depend on the order quantity
Payment Terms:L/C, T/T, Western Union
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Location:
Shenzhen China
Address:
4F, Building 5, Dongluyang Industrial ,Park, No. 4, Tengfeng 4th Road, Fuyong Phoenix Third, Industrial Zone, Baoan District, Shenzhen China
Supplier`s last login times:
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Product Details
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Product Details
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
VEIKONG VFD500-PV Single Phase Solar Pump Inverter for 220V and 380V Systems with PID Control
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