Overcurrent Protection Solar Water Pump Controller For Stable Performance

Brand Name:VEIKONG
Certification:CE
Model Number:VFD500-PV
Minimum Order Quantity:1
Delivery Time:depend on the order quantity
Payment Terms:L/C, T/T, Western Union
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Verified Supplier
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: within 20 hours
Product Details Company Profile
Product Details

0.75kW To 160KW VFD Solar Water Pump Controller Chinese manufacturer


VEIKONG Company introduction:

VEIKONG is a dynamic technology company that was established in 2014 and has since grown tremendously. Our diverse range of products includes Variable Frequency Drives, Photovoltaic Solar Pump Inverters, and Soft Starters, all of which have been developed with cutting-edge technology to provide users with the best possible experience.

We are dedicated to providing high-quality products and services to our clients. This is reflected in our commitment to innovation and continuous improvement. Our research and development efforts are focused on delivering unique solutions that meet the needs of our clients while also keeping up with the latest technological advancements.

Our Variable Frequency Drives are an ideal solution for industrial equipment that requires energy-efficient control of motor speed and performance. Our Photovoltaic Solar Pump Inverters, on the other hand, provide reliable and efficient control for solar water pumping systems. Additionally, our Soft Starters are designed to reduce the load and stress on equipment, enhance safety, and prolong motor lifespan for a truly reliable performance.

At VEIKONG, we pride ourselves on our customer-focused approach. We value our clients and work closely with them to understand their specific needs and challenges. Our team of experts is dedicated to providing exceptional customer service and delivering top-quality products that surpass expectations.

In conclusion, VEIKONG is a technology company that is passionate about creating innovative solutions to meet the evolving needs of our clients. We are committed to providing high-quality products and services that provide an outstanding user experience and meet the highest quality standards. With VEIKONG, you can always rely on trusted solutions that truly deliver.


Features
* Solar pump inverter adopts advanced MPPT control technology, real-time detection of solar panels power voltage, tracking the highest voltage and current, efficiency is as high as 99%.

* It can enter automatically to sleep mode when the intensity of sunlight is weak, as well as can exit the sleep mode when the intensity of sunlight is becoming strong.

* Automatic sleep when on high-water level and automatic restart when on low-water level to realize automatic control through water level.

* Multiple power supply design, power input can be solar energy photovoltaic DC power supply, can also
be single phase or three phase AC power, simple wiring.

* Smart operation, water level detection and operation panel to prevent overflow, dry pumping.

* Protect itself in trouble and improve the reliability of whole system.

Key Features:

1, Support single phase/three phase 220V, and three phase 380V solar water pump inverter, power from 0.75kW to 160KW

2, Simply connect the photovoltaic panel to the inverter, no need to set any parameters.

3, It has protection functions such as overvoltage protection, overcurrent protection, dry runing protection, full water protection.


4, Advanced MPPT algorithm. Ensure solar power tracking efficiency can reach 99.99%

5, Supports optional GPRS module, which can realize remote monitoring function of computer webpage and mobile APP

6, Support PV DC input and grid AC input at same time, which can meet 24 hours of no care work

7, Support LCD keypad, it is easier to monitor system situation.



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



Accessories:

1. GPRS (support 2g/3g/4g internet)



2. LCD keypad





3. Output Reactor




VFD500-PV solar pump inverter picture:


Connect wire diagram


Techincal Parameters:


1. Wake up and sleep function parameters:


P47.05Light detection thresholdIf the output frequency is lower than this value and exceeds P47.06, it will be reported to Sleep and stop0Hz
P47.06Light detection timeSee P47.05 for explanation.60s
P47.07Light weak wake up timeAfter the sleep fault is reported, if the time when Vdc is higher than the undervoltage point is greater than the set value, the fault state is exited and the operation continues.600s

2. Dry runing protection function parameters:


P24.12Dry run/Unload protection option

0: No offload detection is performed;

1: Enable dry run detection

1
P24.13Dry run/Unload detection level

0.0 to 200.0%

The percentage of motor rated current.

0.0%
P24.14Dry run Unload detection time0.000s~60.000s30.000s
P24.15Unload detection offset frequency

0.00Hz~Fmax

Detection frequency=Fmax-P24.15


5.00Hz
P24.16Reset time of dry run protection0.0~6000.0240.0s
P23.21Dry run detection mode

0000:Coast stop

1000:Fast stop

3000:Continue to run

0000


China Overcurrent Protection Solar Water Pump Controller For Stable Performance supplier

Overcurrent Protection Solar Water Pump Controller For Stable Performance

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