| Customization: | Available |
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| Task: | Program |
| Structure: | Closed-Loop |
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Introducing the Digital Motor Protector/ Explore our advanced Single Phase technology Reliable and Efficient MOTOR STARTER
| Model | M9 |
| Application | Start & protect single phase pump, DOL |
| Main technical data | |
| . rated input voltage | AC220V-AC24V Single phase 50HZ/ 60HZ |
| . rated output | 0.37kw-2.2kw (0.5hp-3hp) |
| Product function / features | Over load protection Motor stalled protection Dry run protection with sensor free Under voltage protection Over voltage protection Fault alarm LCD screen displaying pump running status Push button calibration Reserved space for installing pump start capacitor |
| Main installation data | |
| Working temperature | -25ºC-- +55ºC |
| Working humidity | 20%--90%RH, no drips concreted |
| Degree of protection | IP54 |
| Install position | Wall mounting |
| Unit dimension (L x W x H) | 152 x 125 x 70 mm |
| Unit weight | 380g |
In 2001,LEADING company was established, with a focus on the production, science, and technology research, development, global sales, and outstanding after-sales service for the intelligent pump controller in the water pump market.
Through 2002-2003,We built our factory in Changsha city and launched China's first sensor-free installation intelligent deep well submersible pump controller, revolutionizing the pump market.
In 2004, We proudly obtained the national invention patent certificate along with a certificate of design for the intelligent pump controller from China's State Intellectual Property Office (SIPO).
By 2005, We had established an international marketing department and begun exporting to the global pump market.
From 2006 to 2009, We developed China's first One-Push button parameter calibration, power factor protection, anti-corrosion probe, and other advanced pump control and protection technologies.
In 2012, We were honored with the title of Hunan High Tech Enterprise by the local government.
During 2013-2014, Our leading intelligent pump controller underwent rigorous testing and successfully became the auxiliary control unit for major international pump manufacturers.
In 2015, We triumphantly launched the Non-Contact Sewage Pump Control System, now a key component in the Changsha metro sewage system.
In 2017, We relocated to a new factory, expanding production scales and elevating Leading to a new level of success.
By 2018, With our expanded production scales, we achieved the highest annual sales in our history.
Throughout 2019-2020,, The Novel co ron a virus overwhelmed the world, but all LEADING staff worked tirelessly to overcome these challenges. We provided masks to our customers to assist them through difficult times.
In 2021,, As we navigated the post-epidemic era, we resumed production and achieved new sales highs.
From 2022 to 2024,, Our exceptional products and services reached over 100 countries and regions globally.
We are steadfast in our commitment to delivering superior products and services. Leading is advancing boldly, consistently moving forward!
Can i have some samples ?
Yes ,we can send you samples for testing,contact us for details
What's delivery time ?
For standard pump control panel ,it usually takes about 7 working days;
For non-standard,it usually takes 15-20days ,please contact us for details;
Can I do OEM or ODM ?
Yes,we have our own engineering team and we do accept OEM and ODM,but there is ordering quantity requirement;
How does your factory do the quality control ?
Our production process follow up the ISO standard and we control the product quality from the raw materials to the finished product,each of our control panel will be fully assembled and strictly tested before packing and shipping ;
What is the approximate life time for your control panel ?
The designed life time of control panel is 8 years ;
What is your after sales service policy ?
According to the ordering quantity,we will give some free spare parts or controller for maintenance or replacement and we will give technical training;
How can i trust you ?
We have being developing the pump control panel manufacturing and selling for 15 years ,now many pump supplier from China and overseas are using our controller to control and protect their pump and motor.
Where is your location and transportation guide?
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
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