We cherish the quality of our products as if we cherish our own life. Starting from the raw material company, we have implemented the system of checking at all levels. The quality of our Durable AC220V Single Phase Pump Control Panel, Wall Mounted Single Phase Pump Controller With Double Liquid Level Control, Automatic Submersible Water Pump Controller For Overhead Tank has been steadily improved and improved for many years. Perfect quality management, high-quality after-sales service and listening to the valuable opinions of our customers make our company develop and grow in the market competition. The introduction and absorption of advanced technology, is the only way to accelerate enterprise development and cultivate independent R&D capacity. We have formed our own core product technology through continuous research on domestic and foreign experience and the introduction of advanced production technology.
CE Certificated Deep Well Pump Control Box AC380V For One Pump Control
| Product Details: Place of Origin:China Brand Name:LEADING Certification:CE Model Number:L522 Payment & Shipping Terms: Minimum Order Quantity:1 set Price:Negotiable PackagingDetails:paper carton Delivery Time:25 days upon order confirmed Payment Terms:L/C, T/T, Western Union Supply Ability:2000 pcs per month |
Detailed Product Description
Phase: | Single Phase | Control Qty: | One Pump |
Control Type: | Auto / Manual | Package: | Carton |
Carton Size: | 69*58*46cm | PCS / CTN: | PCS |
Deep well Pump Control Panel , Single Phase Controlled one Pump, AC380V
Application :
●Control and protect universal pump
●Using water level sensor or float 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

Product function / features :
Model | L522 |
Start type | Direct on line |
Qty of controlled pump | Duplex pump |
Rated input voltage: | AC220V-240V Single phase 50HZ/ 60HZ |
Rated output power: | 0.37kw-2.2kw (0.5hp-3hp) 3-4kw(4hp-5.5hp) |
Protection function | Over load protection Pump stalled protection Dry run protection with sensor free Under voltage protection Over voltage protection Rapid cycle protection |
Application | 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 |
Control characteristic | Duplex pump control Build in function switch for water transfer ,booster and sewage lifting (drainage) ●Main pump / standby pump automatically alternate ●Main pump / standby pump automatically switch against malfunction ●Standby pump participate running if required |
Other features | Pump last five faults record displaying Pump accumulative running time displaying Pump shaft anti-rust Presenting one dry contact point (BA port) Present RS485 port Present user remote monitor |
Working temperature Working humidity Degree of protection Install position Unit dimension (L x W x H) | -25℃-- +55℃ 20%--90%RH, no drips concreted IP54 Wall mounting 310 x 220x 120mm |
Typical Usage Scenarios include:
Houses
Flats
Holidays houses
Farms
Water supply from wells
Irrigation of greenhouses, gardens, agriculture
Rain water reuse
Industrial plants
Waste water tank / Sewage sink
FAQ
Q1.Can I get some samples?
A1:Yes, Sample order is available for quality check and market test.
Q2.What's delivery time?
A2:It usually takes about 3-5 working days for small order and 10-15 days for big order.
Q3.What's your payment terms?
A3:We usually accept all kinds of payment terms .Such as T/T,L/C, Western Union.PayPal,Cash.
Q4.What's your warranty terms?
A4:We offer 16 months warranty time.
Q5.Do you have the products in stock?
A5:Depends on your request, We have standard models in stock. Some special products and big order will be newly produced according to your order quantity.
Q6.How does your factory do the quality control?
A6:Quality is priority, we always attach the importance to quality control from the beginning to the end of the production. every product will be fully assembled and carefully tested before packing and shipping.
Tag: single phase pump controller, single phase submersible control panel
Our company constantly solves the subtle deficiencies in market development, Anshi Automatic Pressure Control with Pressure Gauge for Water Pump (DSK-2) quality, scientific research and development and enterprise management, so as to occupy a larger market share. We continue to improve the quality of performance and corporate governance with reform and innovation. We will deeply study and understand the national policies, promote the business restructuring, and develop to the high-end market in the field.
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