CE Approved Energy-Saving Small Size 3.7kw AC Drive for Motor

CE Approved Energy-Saving Small Size 3.7kw AC Drive for Motor

Size:Small
Input Voltage:AC220V/50HZ
Rated Output Power:0.37kw-2.2kw

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Product Introduction

Our firm sticks to the basic principle of 'Quality is the life of your company, and status will be the soul of it' for DOL Start Water Pump Control Repeat Start Protection, Simplex Pump Control Panel Single Phase Pump Controller With Liquid Probe Sensor, Digital Water Simplex Pump Controller Simple Debug. The company has strong technical force, advanced equipment, perfect technology, and actively explores the market with the dedication of 'pragmatic innovation, pioneering and enterprising'. We are closely around the enterprise spirit of learning, surpassing and leading, and the enterprise personnel concept of cultivating, introducing, using and retaining talents. We work together to develop our main business and strive to build a world class integrated enterprise with global competitiveness.

CE Approved Single Phase Pump Control Panel


Product Details:


Place of Origin:China


BrandName:LEADINGor Neutral orCustomization


Certification:CE,ISO


Model Number:S521


Payment & Shipping Terms:


Minimum Order Quantity:10


PackagingDetails:CartonDelivery Time:8-10 working days


Payment Terms:L/C, T/T, Western Union


Supply Ability:60, 000 Sets Per Month



Detailed Product Description

Size:

Small

Packing:

Carton

Brand:

LEADING Or Neutral Or Customization

Country Of Origin:

China

Input Voltage:

AC220V/50HZ

Phase:

Single Phase

Rated Output Power:

0.37kw-2.2kw

Protection Grade:

IP22


About Product

Description

Single Phase Pump Control Panel for Africa Market With Power 0.5-3HP S521

Intelligent Pump Controller model S521 is an easy to use, programmable controlling & protection device for direct start, single phase deep well, submersible pump, centrifugal pump, pipeline pump etc with output power from 0.37KW to 2.2KW (0.5HP-3HP).
Model S521 has many operation modes by adopting different electric installations. An important feature that makes the difference between Model S521 and common On/Off pump control box is the probe / sensor free in the well. Our special design makes it a very reliable and sensitive protection against pump dry run without installing probe / sensor in the well.


Control characteristic

Double liquid level control

Control method

Manual/Auto

Liquid level control characteristic

Float switch

Pressure control characteristic

Pressure switch(n/c) & pressure tank

Rated output power

0.37KW-2.2KW (0.5HP-3HP)

Rated input voltage

AC220V-240V 50HZ/60HZ Single Phase

Trip response time of overload

5sec-5min

Trip response time of short circuit

<0.1sec

Trip response time of under/over voltage

<5sec

Trip response time of dry run

6sec

Recovery time of over load

30min

Recovery time of under/over voltage

5min

Recovery time of dry run

30min

Trip voltage of over voltage

253V

Trip voltage of under voltage

175V

Protection function

Over load protection
Pump stalled protection
Dry run protection with sensor free
Under voltage protection
Over voltage protection

Working temperature

-25ºC--+55ºC

Working humidity

20%-90%RH, no drips concreted

Degree of protection

IP22

Install position

Vertical

Unit dimensions(LxWxH)

170×155×85mm


Brief Introduction:

As the manufacturer of intelligent pump controller and pump motor starter products ,we have selling experiences in this field for more than 10 years ,our main market including Southest Asia ,Africa ,South America and our products sells very well both in domestic and overseas market due to it’s novelty design and good performance .


Our Advantages :

We can accept customized products because we have our own research and development department ;

We can supply competitive price because we are the factory ;

We can supply technic support because we have experienced technic team.


Our Location And Communication:

From Guangzhou to Changsha takes 1hour by air, 2.5hour by high speed train

From Shanghai to Changsha takes 1.5hour by air, 5hour by high speed train

From Beijing to Changsha takes 2.5hour by air

From Hong Kong to Changsha takes 2hour by air


Our QC Profile

To maintain the high stable quality and is our top priority, we set up our quality control and quality assurance department and ensure all procedure documents and working instruction being followed closely according to ISO standard and customer’s request.


Quality Process Control

1. before start manufacturing, QC team will verify the raw materials with BOM list to ensure the specification, size, model etc; verify the work instruction (WI) consistent with the customer order; inspect the instrument and fixture of production line, such as temperature of electric soldering iron,torque of pneumatic screw driver and record on corresponding report forms;

2. First Article Assurance (FAA): QC team check and verify the first finished product or semi-finished product of the current order production with BOM list and WI, fill in FAA report in time and report to management team for approval;

3. QC team inspect the semi-finished and finished products produced by the production line in 5pcs/ hours, if finding out any abnormal, timely request the production line stop line, report to management team for further actions;

4. QA team inspect the appearance and performance of the finished product produced by the line according to the order, and record it in the QA test report.

Tag: single phase submersible control panel, single phase submersible pump control panel

With advanced consciousness, brand-new concepts and innovative spirits, we integrate advanced technologies at home and abroad to continuously research and develop new CE Approved Energy-Saving Small Size 3.7kw AC Drive for Motor for the industry. We should adhere to the integrity and law-abiding, truth-seeking and pragmatic code of conduct, and be honest and trustworthy. The establishment of customer management system has greatly improved the management level and work efficiency of our company, provided reliable data for leaders' decision-making and enhanced the competitiveness of our company.

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