Product Specifications

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Product Description

Overview

Quick Details

Warranty: 2years

Place of Origin: Zhejiang, China

Brand Name: WATERLINK

Model Number: 4SP2/7

Application: pumping water

Material: s.s.

Horsepower: 0.5HP

Voltage: high, 60-400V, 50Hz/60Hz

Structure: Multistage Pump

Rated Power: 0.5HP

Max. Input Power: 1.3kw

Outlet: 1.25inch

Pump Size: 4 inch

Shaft: Stainless Steel Welded Shaft

Power: AC/DC

Certification: CE

Packaging & Delivery

Description:

4SP(S)Hybrid AC/DC Solar Submersible Pumps are fitted with a permanent magnet, brushless motor, Which enables the efficient use of energy from a wide range of supply options. The pump system offers the perfect water supply solution in remote areas where water is scarce and the power supply is non-existent or unreliable. The structure of motor with double shields poses no pollution risk to dinking water. The integrated control system is built inside the motor to make it more compatible and reliable, while offering the MPPT function-Maximum Power Point Tacking, maximizing the utilization of power generated from the photovoltaic generator

Specification:

Application:

* Water-cooled motor, safe and poses no pollution risk to drinking water.

* Advanced brushless dc motor, saving energy and offering maximum efficiency

* Motor-Built-in, integrated controller, with MPPT and DSP Technology, offering the easiest and simplest installation

* Intelligent frequency conversion algorithm, maximizing efficiency and saving energy

* A high degree of flexibility with regards to power supply and power range, offering a wide range of power sources to choose from

* Can be powered from the mains and/ or power generators, guaranteeing operation day or night.

* Patented technology

* Two years warranty

Suitable for a wide range of power supply:

* Solar PV generators

* Wind driven generators

* Electrical Mains supply

* Storage Batteries

* Diesel generators (Genset)

Supply Voltage:

Flexibility with regards to power supply and power range the motor can be supplied with either DC or AC voltage:

* AC voltage range: 1*60-300VAC, 50-60Hz

* DC voltage range: 60-400VDC

* Open circuit voltage: 60-400VDC

* Output power range: 0.37-3.0KW for DC

* Output power range: 0.37-2.2KW for AC

Product Image:

When the solar radiation is strong, the intelligent integrated pump will increase the power to increase the speed to improve the flow rate. When the solar radiation is weak, it will reduce the speed and keep the pump running.

4SP(S) pump can be with or without external controller(optional plug in). All overload overvoltage an dry running protection functions are integrated into the built-in intelligent controller, connecting the pump to a PV solar generator is the simplest way to connect the system.

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FAQ

01About the sample

Samples are available, the buyer is expected to cover the sample cost and freight cost.

02 About payment term

T/T:30% deposit in advance, balance against B/L copy.

L/C: L/C at sight or L/C 30days.

03 About delivery term

On receipt of deposit,7days for sample order/25-30days for bulk order.

04 About OEM

OEM packing is available only if the quantity of single model reaches 500pcs.

If not, it is expected that the buyers will pay the OEM packing charges extra.

05 About warranty

We offer 3year warranty for solar pump and 1 year warranty for AC pumps, since the date the goods arrive the destination warehouse.

Supply Ability

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