Ld500-PV Solar Pumping Inverter for Micro Water Conservancy Systems

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Model NO.: LD500-110G-T4-PV
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Current
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Current Variable-Frequency Drive
• Function: Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
• Control Mode: V/F Control
• Recommended MPPT Voltage: 300~750V
• Recommendedinput Work Voltage: 550V
• Input Frequency: 50/60Hz (47~63Hz)
• Transport Package: International Standard Carton /Wooden Package
• Trademark: laeg
• Origin: China
• HS Code: 8504409999
• Production Capacity: 100000 Piese /Year
• Package Size: 75.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 45.000kg

Product Description

Product Description

 
LD500-PV Series Solar Pumping Driver is a high-efficiency, versatile solution for sustainable water management. It combines advanced MPPT technology with dual power input to optimize energy use in grassland husbandry, desert control, irrigation and domestic applications. It is ideal for scalable, cost-effective water supply systems.

Product Parameters

DC Input
Start Voltage (V)	300
Max DC Voltage (V)	900
Min. Work Voltage (V)	250
Recommended MPPT Voltage (V)	300~700
Recommended Input Work Voltage (V)	550
AC Input
Input Voltage (V)	3PH380(-15% ~ +20%) 3PH220(-159% ~ +20%) 1PH220(-159% ~ +20%)
Input Frequency (Hz)	56/60 (47~63)
AC Output
Output Voltage (V)	0-input voltage
Output Frequency (Hz)	0~400
Control Performance
Control Method	V/F (SVPWM)
Pump Type	Asynchronous, synchronous and BLDC
Overload Capability	120% of rated current: 60s 150% of rated current: 10s
Others
Protective Degree	IP 20
Cooling Method	Forced Air Cooling
Interface	LED Keypad

 

Applications

 

PV driver plays a crucial role in clean energy utilization and smart grid development. They are widely used in agricultural irrigation, pasture water supply and desert management, where solar energy is used to drive water pumps, ensuring efficient water supply in off-grid areas.

Operating Principle

 

 

Packaging & Shipping

 

Our Advantages

Company Profile

 

company profile 

Laeg Electric Technology Co., Ltd., mainly engaged in the production and research and development of automation products, sales, relying on the strong technical background and rich application experience of the head office (JAC Motor). The business involves rubber, water supply, mining, engineering machinery, compressors, machine tools, packaging, transportation, metallurgy, textiles and many other industries, to provide customers with fast and high-quality personalized services and solutions, the main products are frequency converters, servo drives, servo motors, professional control cabinets, permanent magnet motors, etc. The company has a board of directors, general manager, chief engineer, comprehensive finance department, production department, purchasing department, sales department, technology department, research and development department, etc. The company has a high-quality staff team with engineering design as the core, and the company has a number of designers, developers, certified electricians, registered consultants, registered cost engineers, certified public accountants, senior engineers and other professional and technical personnel. The company always takes high quality, high level and high requirements as its purpose, abides by the engineering design principle of "first-class service, excellence, truth-seeking and pragmatic, and the pursuit of excellence", and provides high-quality products and services for all walks of life.