Our company aims to develop into a reliable supplier of Mobile Automatic Water Pump Controller With Starter, One Button Calibration Single Phase Pump Control Panel For Single Phase With CE Certificate, Pump Single Phase Pump Control Panel With Pump Stalled Protection by constantly innovating, pursuing tiptop products and excellent services, and devoting to provide competitive and innovative solutions top our customers. Our goal is to provide high-end products at low cost. We've been willing to provide you with the lowest selling price during the market place, greatest high quality and quite nice sales service. Our company always insists on leading technology, innovation and practicality, and never stops developing more excellent products. We have achieved a highly efficient sales network, with an emphasis on technological progress and the development of new products.
Single Phase Pump Controller For Borehole Pumps
| Product Details: Place of Origin:China BrandName:LEADINGor Neutral orCustomization Certification:CE,ISO Model Number:S521 Payment & Shipping Terms: Minimum Order Quantity:10 PackagingDetails:Carton Delivery 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 |
Dry run protection with sensor free, single phase pump controller for borehole pumps
S521 is a single phase pump control panel which supports dry run protection with sensor free. It saves cost and labor for users,especially for borehole pumps which is difficult to install sensors in the deep well. As S521 has push button calibration function. The rated ampere can be memorized into the control panel by pressing STORE button inside the control. When the running ampere drops to 70% of the rated current, control panel will regard it as dry run and stop the pump.
Model | S521 |
Start type | Direct on line |
Qty of controlled pump | Single pump |
Rated input voltage | AC220V-240V Single phase |
Rated output power | 0.37kw-2.2kw (0.5hp-3hp) |
Capacitor | Reserved space for installing start capacitor |
| Over load protection |
| Control and protect universal pump |
| Push button calibration |
Working temperature | -25ºC-- +55ºC |
Our Service
Please kindly inform us which items you are interested, and the best price will be provided you upon receipt of your new enquiry ASAP.
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We are sincerely looking forward to establish cooperative relationship with you.
Free sample is available!
If you need any parts, please kindly send us your drawing or sample for quotation.
We will continue to develop safe, environmentally friendly and sustainable Include All Accessories Also in One Solar Power Generator based on technological innovation. Hope to get inquiries type you and construct a long-term co-operation partnership. We are committed to providing our customers with more innovative and detailed technical support as well as diverse customer services such as the development of comprehensive product customization plans for their businesses.
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