0.75 / 1.5 2.2KW 220V VFD Solar DC200-400V Input Variable Frequency Drive Motor Inverter Converter for water pump | Обустройство дома

PRODUCT RECOMMENDATION

The solar VFD for motor outputs three-phase AC 220V, which can only drive the motor type load, can not be used as the power source of other resistance type load, and can not be integrated into the power grid. If you need to drive common household equipment, you can buy a solar inverter. If you need to merge into the grid to generate revenue, you can purchase a grid tie inverter.

WK310 Vector Control frequency converter DC 200V-400V to Three-phase 220V solar pump inverter with MPPT control

Type Selection Table

Type selection instructions:

​

NOTE

This product only supports ordinary three-phase AC asynchronous motor. If your motor is an AC permanent magnet synchronous motor, please click this link to purchase:/item/4000161648828.html

Packing list

Packaging list:

machine * 1, streamlined version of product manual * 1 (including warranty card), extension line * 1 (keyboard introduction, need to be purchased separately), product qualification certificate * 1

Supplementary Note:

​

A. If you need detailed version of product manual, you can contact us to send it to you free of charge.

B. If there is no paper product manual in the packing case, it is because of product changes or upgrades. Please contact us for the latest and accurate electronic product manual.

​

SCHEMATIC DIAGRAM

wiring diagram

The main circuit terminals R S T are three-phase AC input (220V is R T), P+ and  N- are PV DC input; when input AC, DC must be disconnected and cannot be powered at the same time.

WHY DO YOU CHOOSE US?

I. Products and Technology

• Built-in MPPT controller：

MPPT: full name "Maximum Power Point Tracking". It can detect the generation voltage of solar panels in real time, and track the maximum voltage and current value (VI), so that the system can output the driving load with the maximum power and apply it to solar photovoltaic system to coordinate the work between solar panels and loads. It's the brain of photovoltaic systems.

• Supporting Wide Voltage Input;

A, 220V photovoltaic converter corresponding input voltage below 200V will jump low-voltage alarm shutdown, 400V above automatically suppress voltage rise, avoid overlooking overvoltage shutdown;

B, 380V photovoltaic converter corresponding input voltage below 400V will jump low-voltage alarm shutdown, 700V above automatically suppress voltage rise, avoid overlooking overvoltage shutdown.

• Support unattended automatic start and stop.

In the morning, when the illumination intensity rises to a certain extent, the input voltage reaches about 400 V (220 V photovoltaic converter reaches about 200 V), and the photovoltaic converter automatically starts driving load operation without manual operation.

In the evening, when the illumination intensity decreases to a certain extent, the input voltage drops to about 400 V (220 V photovoltaic converter reaches about 200 V), and the photovoltaic converter automatically stops driving the load without manual operation.

• Our products can provide motor protection function.

Such as Short-circuit, phase-absence, over-current, over-voltage, under-voltage, over-heat, over-load protection, etc.

• Details of our products.

1. 5-digit tube display
2. High quality Components
3. DC Heat Dissipating Fan
4. Isolated aluminium heat dissipation base