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Home > Solar Water Pump Controllers > Folinn CE Certified 380V 220kw Variable Frequency Converter Water Pump Inverter Solar Water Pump Controller
Folinn CE Certified 380V 220kw Variable Frequency Converter Water Pump Inverter Solar Water Pump Controller
Folinn CE Certified 380V 220kw Variable Frequency Converter Water Pump Inverter Solar Water Pump Controller
Folinn CE Certified 380V 220kw Variable Frequency Converter Water Pump Inverter Solar Water Pump Controller
Folinn CE Certified 380V 220kw Variable Frequency Converter Water Pump Inverter Solar Water Pump Controller
Folinn CE Certified 380V 220kw Variable Frequency Converter Water Pump Inverter Solar Water Pump Controller
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Folinn CE Certified 380V 220kw Variable Frequency Converter Water Pump Inverter Solar Water Pump Controller
Folinn CE Certified 380V 220kw Variable Frequency Converter Water Pump Inverter Solar Water Pump Controller
Folinn CE Certified 380V 220kw Variable Frequency Converter Water Pump Inverter Solar Water Pump Controller
Folinn CE Certified 380V 220kw Variable Frequency Converter Water Pump Inverter Solar Water Pump Controller
Folinn CE Certified 380V 220kw Variable Frequency Converter Water Pump Inverter Solar Water Pump Controller

Folinn CE Certified 380V 220kw Variable Frequency Converter Water Pump Inverter Solar Water Pump Controller

Customization: Available
Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
Output Type: Triple
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Product Description

⚙️ Basic Information
Model NO.
ND330-PV-220G/250P-4
Principle of Work
Vector Control Transducer
Switch Mode
High Carrier Frequency PWM Control
Main Circuit Type
Voltage
Voltage Supply
Low Voltage Variable-Frequency Drive
Function
Simple Type, Elevator Special, Constant Torque Universal
Name
Solar Water Pump Inverter
Output Voltage
220V-380V
Production Cap.
200,000/Year
📝 Product Description
The BD330-Pv series products do not require battery modules, and the power supply is directly sourced from the photovoltaic array to realize PiD control and MPPT functions. Based on the original protection functions, the product adds functions such as light-weak sleep, light-intensity wake-up, water shortage alarm, and full water shutdown to ensure the normal operation of the water pump.
Solar Inverter Overview
Technical Layout
🖼️ Photo Details
Product Detail 1 Product Detail 2 Product Detail 3
Product Detail 4 Product Detail 5 Product Detail 6
📊 Technical Parameters
Feature Category Description
Input AC Voltage 1AC 220V±15%, 3AC 220V±15%, 3AC 380V±15%
DC Range 160~380VDC / 350~750VDC (Max 800VDC)
Frequency 47~63Hz
Power Factor ≥97%
Performance Control Mode V/F control, non-PG vector control (SVC), PG vector control (FVC)
Overload 150% rated current 60s, 180% rated current 3s
Start Torque 0.5Hz/150% (SVC)
Solar Function MPPT, auto sleep/wake, water level sensor protection
🏢 Profile & Certifications
Focusing on inverter manufacturing, our market share remains at the forefront of the industry. We are one of the professional inverter manufacturers integrating R&D, production, and sales. With over 270 patented technologies and 21 software copyrights, our facilities cover 35,000 square meters. Our products are exported to Europe, America, Southeast Asia, and the Middle East.
Facility 1 Facility 2 Facility 3
Certificates
❓ Frequently Asked Questions
Does this inverter require batteries to operate?
No, it is designed to work directly with photovoltaic arrays, eliminating the need for battery storage and reducing system costs.
What is MPPT and does this product support it?
Yes, it features Maximum Power Point Tracking (MPPT) to ensure the water pump receives the maximum available power from the solar panels.
Does it have protection against running dry?
Yes, the inverter includes water shortage alarms and automatic shutdown functions to protect the pump from damage during low water levels.
Can it work during low sunlight conditions?
The system includes a light-weak sleep and light-intensity wake-up function, allowing it to manage operation automatically based on sunlight levels.
What types of motors can this inverter drive?
It supports V/F control and vector control (SVC/FVC), making it compatible with most standard AC induction and permanent magnet motors used in water pumps.
Is the device protected against electrical faults?
Absolutely. It features overvoltage, undervoltage, overcurrent, overload, and short-circuit protection to ensure long-term reliability.

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