M521 High Power Single Phase Water Pump Control Panel for Versatile Use

• Customization: Available
• Task: Program
• Structure: Closed-Loop
• Model NO.: M521
• Mathematical Model: Non-Linear
• Signal: Continuous
• Function: Automatic Control, Protection
• Certification: CE
• Condition: New
• Customized: Customized
• Material: ABS
• Qty of Controlled Pump: Single Pump
• Rated Input Voltage: AC220V/AC230V Single Phase
• Rated Output Power: 0.37kw-2.2kw (0.5HP-3HP)
• Transport Package: Box+Paper Carton
• Specification: 14 pcs/carton
• Trademark: Neutral
• Origin: China
• HS Code: 9032899090
• Production Capacity: 100000PCS/Year
• Package Size: 25.50cm * 17.00cm * 11.00cm
• Package Gross Weight: 1.500kg

Product Description

Product Description

1. Product Information

Introducing our cutting-edge pump control equipment tailored for the Middle East market, specifically crafted for efficient water supply management.

Model: M521

The M521 model stands as a versatile powerhouse, essential for controlling and safeguarding single pumps. It expertly manages start and stop operations across a variety of electrical installations.

Typical usage scenarios include:
- Houses
- Flats
- Holiday homes
- Farms
- Water supply from wells
- Irrigation of greenhouses, gardens, and agricultural fields
- Rainwater harvesting and reuse
- Industrial plants
- Wastewater treatment tanks / Sewage sinks


Advantages
1. Effortless water pump network remote monitoring;
2. Robust central group control network systems;
3. Advanced intelligent digital water pump controller, sensor-free;
4. Cutting-edge intelligent computer chip for digital water pump control;
5. Innovative one-button fast parameter calibration for water pumps;
6. Eco-friendly, anti-corrosion probes for superior water control;
7. Anti-rust protection for water pump shafts.

MModel	M521
Main technical data
Start type	Direct on line
Qty of controlled pump	Single pump
Rated input voltage:	AC220V-240V Single phase 50HZ/ 60HZ
Rated output power:	0.37kw-2.2kw (0.5hp-3hp)
Capacitor:	Reserved space for installing start capacitor
Protection function	Over load protection Pump stalled protection Dry run protection with sensor free Under voltage protection Over voltage protection
Application& Control characteristic	Control and protect universal pump Using water level sensor ,float switch or pressure switch to control pump start and stop Applied for water supply by liquid level control through float switch or liquid probe Applied for water supply by pressure control through pressure switch and pressure tank Applied for drainage by liquid level control through float switch or liquid probe
Other features	Push button calibration Memory function when power off & recovery Pump last five fault record displaying  Pump accumulative running time displaying
Main installation data
Working temperature Working humidity Degree of protection Install position Unit dimension (L x W x H)	-25ºC-- +55ºC 20%--90%RH, no drips concreted IP22 Wall mounting 228×160 ×73mm

2. About Us
1) Company Information

Brief Introduction
Since 2001, Hunan Leading Science & Technology Development Co., Ltd. has been a pioneer in delivering state-of-the-art pump control and protection solutions, consistently innovating for pump users.
Today, Leading Science & Technology commands the market with an expansive suite of pump control panels and accessories, catering to the diverse needs of pump control and protection.

Our extensive product line includes: Intelligent Pump Controllers, Sewage Pump Controllers, Booster Pump Controllers, Deep Well Pump Control Boxes, Submersible Pump Controllers, Pump Motor Starters, Programmable Logic Controllers, IoT Pump Controllers, and Reverse Osmosis Controllers.


Our Team
At the heart of our success are three major departments:
1. Sales Team
2. R&D Team
3. Production Team
Our dedicated sales team gathers crucial insights and technical specifications from pump manufacturers, distributors, and users, channeling them to our R&D team. Based on this vital information, our R&D team embarks on research, development, and testing of pump controllers. Once a controller meets our rigorous standards, it moves to production, handled by our skilled production team.

Thanks to the seamless collaboration of our team members, Hunan Leading Science & Technology Development Co., Ltd. has pioneered numerous unique technologies in pump control and protection.

2) Our Factory

3) Our Trading Fair

4) Customers' Visit & Market Feedback



5) Qualifications & Certificates



3. FAQ

1) Can I have some samples?
Absolutely! We can provide you with samples for testing. Please contact us for more details.

2) What's the delivery time?
For our standard pump control panel, it typically takes about 7 working days.
For custom orders, the timeframe is usually 15-20 days. Please reach out for specific details.

3) Can I do OEM or ODM?
Yes, we welcome OEM and ODM opportunities. With our in-house engineering team, we can meet your needs, provided specific order quantities are met.

4) How does your factory ensure quality control?
At Hunan Leading Science & Technology Development Co., Ltd., our meticulous production process adheres unwaveringly to ISO standards. We ensure unparalleled quality control at every stage-from the selection of premium raw materials to the final, impeccable assembly of each High Power Single Phase Water Pump Control Panel for versatile use. Every unit is rigorously tested to perfection before packaging and dispatch, promising reliability and excellence.

5) What is the estimated lifespan of your control panel?
Our expertly designed control panel boasts an impressive lifespan of up to 8 years, ensuring long-term performance and dependability.

6) What is your after-sales service policy?
We offer a comprehensive after-sales service policy: based on your order quantity, we provide complimentary spare parts or controllers for seamless maintenance or replacement. Additionally, we offer in-depth technical training to maximize the efficiency and longevity of our products.

7) How can I trust you?
With over 15 years of dedicated experience in the development and sale of pump control panels, Hunan Leading Science & Technology Development Co., Ltd. has earned the trust of numerous esteemed pump suppliers both within China and internationally. Our controllers are the preferred choice for safeguarding and managing their pumps and motors, attesting to our commitment to quality and innovation.