3KW 5KW 30KW Dc to Ac 3 Phase Motor Speed Controller MPPT Constant Pressure Submersible Pump Inverter Solar VFD

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3KW 5KW 30KW Dc to Ac 3 Phase Motor Speed Controller MPPT Constant Pressure Submersible Pump Inverter Solar VFD

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Product Description

Welcome

Product Description

Nine Protection Mechanisms

Technical Parameter
Power Range	0.75KW - 710KW
Voltage and Frequency	DC 1 phase 220V input, AC 1 phase 220V output (50/60Hz) DC 3 phase 220V/380V input, AC 3 phase 220V/380V output (50/60Hz)
Allowable Voltage Range	±15% 220V / 380V
Analog Input Signal	In: 0~10v; 0~20mA
Analog Output Signal	0/4-20 mA
Output Frequency / Accuracy	0.1~400.0 Hz / 0.1Hz
Protection Mechanism	Overload, Over-voltage, Under-voltage, Over-current, Short circuit, Parameter locking
Overload Protection	120% Rated current/60s, 150% rated current/3s
Protection Class	IP20
Ambient Temp / Humidity	-10℃ to 40℃ (no ice) / below 95% (no condensation)
Altitude	≤1000m (over 1000m, need to downshift)
Feature	Economical equipment for home and irrigation use

Solar Water Pump Inverter Control Panel

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With constantly innovating and developing, brands are simplifies the complexity and push the best to the world. We aim to provide top-tier power solutions globally.

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Frequently Asked Questions

1. What is the primary function of a Solar VFD?

A Solar VFD (Variable Frequency Drive) converts DC power from solar panels into AC power to drive water pumps or motors, adjusting the speed based on sunlight intensity to maximize efficiency via MPPT technology.

2. Can this inverter support both single-phase and three-phase motors?

Yes, our range includes models specifically designed for DC to 1-phase AC output and DC to 3-phase AC output (220V/380V) to suit different submersible and surface pump requirements.

3. Does it include MPPT (Maximum Power Point Tracking)?

Yes, the inverter features a built-in high-efficiency MPPT controller that ensures the solar panels operate at their maximum power point even in varying weather conditions.

4. What safety protections are built into the device?

The system includes nine core protection mechanisms: Overload, Over-voltage, Under-voltage, Over-current, Short circuit, Over-temperature, and Parameter locking for secure operation.

5. Can this be used for constant pressure water supply?

Yes, it supports constant pressure control through analog input signals (0-10V or 4-20mA), making it ideal for automated irrigation and household water systems.

6. What is the allowable operating environment for the inverter?

It is designed to work in temperatures from -10°C to 40°C with humidity levels below 95%. For altitudes exceeding 1000m, power de-rating is recommended.

Product Detail

3KW 5KW 30KW Dc to Ac 3 Phase Motor Speed Controller MPPT Constant Pressure Submersible Pump Inverter Solar VFD