China 100% Original Factory Frequency To Voltage Converter - EC620 SERIES FOR PV/SOLAR WATER PUMP – EACN Manufacturer and Supplier

100% Original Factory Frequency To Voltage Converter - EC620 SERIES FOR PV/SOLAR WATER PUMP – EACN

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With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for Water Pumping Inverters, Converting Frequency To Wavelength, Programmable Frequency Converter, Our tenet is evident all of the time: to deliver high quality solution at competitive price tag to clients throughout the planet. We welcome potential customers to get in touch with us for OEM and ODM orders.

100% Original Factory Frequency To Voltage Converter - EC620 SERIES FOR PV/SOLAR WATER PUMP – EACN Detail:

Product power range

220V single/3phase:0.75KW-4KW

380V 3phase:1.5KW-45KW (Above 45KW still under R&D)

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type, PV /Solar Water Pump Drive

Communication:RS485

Panel:LED/LCD/Double LED

Expansion Card:Available

Color:Black / Blue

MPPT:Available

Origin:Jiaxing Zhejiang

Production Capacity:50000/PCS

DC: Solar power

AC:diesel generator or grid power

No need batteries.

Features

1. MPPT control to maximize the efficiency of solar photovoltaic panels.

2. Automatically start and stop according to the input voltage amplitude or the signal of the liquid level sensor, and realize unattended operation.

3. The upper limit of the pump’s operating power can be set to prevent the pump from being overloaded and burned.

4. Sleep function can automatically stop when the input voltage is low to prevent the system from idling.

5. With underload operation monitoring to prevent the pump from idling.

6. With various methods of water level monitoring and control, it is convenient for field application.

7. With automatic switching between power frequency and photovoltaic input, to achieve automatic all-weather energy-saving operation.

8. It has a convenient flow accumulation function.

9. There are a variety of optional operators.

10. The software can be secondary developed according to customers’ requirements, and it also can be easily upgraded by using tools.

11、Support external keypad with RJ45 connector, or just pull out the keyboard and use 9pin cable to install the keyboard on the door of the cabinet.

12、Support long cable pump (500meters) in deep well application.

APPLICATION

Photovoltaic / Solar water supply

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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for 100% Original Factory Frequency To Voltage Converter - EC620 SERIES FOR PV/SOLAR WATER PUMP – EACN , The product will supply to all over the world, such as: Czech republic, Greek, Macedonia, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!