Mppt 2.2KW 4KW solar vfd solar pump inverter dc ac power input

VEIKONG VFD500-PV Technical data:

VEIKONG VFD500-PV series photovoltaic water pump driver is a special inverter for photovoltaic power generation to drive ac water pump. It inverts the direct current generated by solar modules into alternating current to drive various ac water pumps. The driver adopts high-precision and fast MPPT algorithm to track the output of the solar module through the maximum power point to maximize the drive of the water pump motor.

At the same time, it also supports ac input. When the power of the solar module is insufficient, it can accept ac input of the power grid or ac input of the generator to realize all-day work and meet various needs.

Highlights

1. Operates without grid directly from photovoltaic (PV) cells

2. Automatic start and stop with solar radiation

3. Built-in maximum power point tracking (MPPT)

4. Easy installation and set-up for serial production

5. Compatible with all pump types

6. Good ROI (Return on Investment) against diesel powered pumping

7. Compact and uniform drive module design (IP20)

8. Dual supply capability with change over switch - solar and grid compatible

9. Sensorless vector control of induction motors and permanent magnet motors

10. Energy saving function and dry run self learning function 11 GPRS monitoring control via PC and Mobile

Support optional LCD keypad

Support optional GPRS Module

Product application pictures

Features		Your benefits
High performance	Excellent overload performance: 150% 60s, 180% 3s, 200% 1s (normal test environment) High start torque performance: 0.5Hz, 150% Excellent current control capability: The inverter provides sufficient stable output torque when the load is suddenly changed to avoid trip operation	Improves productivity of machine Less interruptions of the production line
Improved energy savings	Integrated Eco-mode for V/f automatically adapts the motor magnetic flux to save energy. Improved special PID control with sleep mode helps to save more energy for pump application	Energy savings during low dynamic load cycles such as pump and fan. Increases the potential savings by up to 70%. Greatly reduces the return time of investment.
Multitude of function	With a new software platform, our VSDs offer more functions such as flexible V/F curve, 16 stage multi- speed control, command binding, industry specific functions, and many more. Easy to communicate with upper controller via built-in RS485 Modbus protocol.	No additional upper controller is needed for stand-alone machine, hence saving the system integration cost. Easy to do the system integration for large production line and long distance communication
Easy to use	Compact design and side-by-side mounting, din-rail installation. High accuracy motor parameters self-tuning function Supports pluggable keypad and extension keypad Wall-through mounting AVR (Automatic voltage regulation) technology	Makes it possible to use in smaller cabinets No need to set motor parameters anymore Easy to operate and maintain
Longer lifetime	Stable operation under main input voltage fluctuations. Reliable operation with net tensions between 380 V and 480 V (-15% / + 10%) Fully coated PCB Dust shield cover Better cooling and removable fan design	Wider voltage range, increases robustness of the drive in difficult environment Automatic adaptation in case of unstable power supply Longer life in high humid and high dust occasions Easy to maintain

Shenzhen VEIKONG Electric CO.,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing and trading high, medium and low voltage inverter, providing our clients with integrated system solutions. We have professional R&D and devoted management team with more than 20 years' experience of theoretical research, product development and quality management.Veikong also is one of the first independent AC drives company in China. We adopt SPWM, sensorless vector control and vector and torque control technology in our VFD series inverters, which has reached the international advanced standard. The products can directly replace and be equivalent of Europe and the United States, Japan and other brands, providing customers with a powerful technical support. We have achieved popularity and qualification in VFD industry. Quality is the life of enterprise.

Veikong drives keeps following ISO9001 standard to manage and supervise quality.Our products have passed CE certification and other technical approval. To better meet customer requirements and market needs, Veikong drives keeps on upgrading new technologies and new products.

The customer is the source of enterprise.We are honored to put top priority on customers' requirements as well as achieving their requirements.Our products have been widely used in petroleum, chemical, melting, hoisting, electric power, building materials, water supply, plastics, textiles, printing, packing and other industries to create value for customers.