China Factory made hot-sale Ac Drive Parameters - EC620 SERIES FOR PV/SOLAR WATER PUMP – EACN Manufacturer and Supplier

Factory made hot-sale Ac Drive Parameters - EC620 SERIES FOR PV/SOLAR WATER PUMP – EACN

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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Three Phase Static Frequency Converter, Inverter Motor Control, Static Frequency Converter Working, our merchandise have superior popularity from the whole world as its most competive cost and our most advantage of after-sale assistance for the clients。

Factory made hot-sale Ac Drive Parameters - 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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As for aggressive price ranges, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such high-quality at such price ranges we're the lowest around for Factory made hot-sale Ac Drive Parameters - EC620 SERIES FOR PV/SOLAR WATER PUMP – EACN , The product will supply to all over the world, such as: Swansea, South Korea, South Korea, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you always.

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