Honesty is the foundation of an enterprise, and we have always followed the 'honesty-based' business philosophy to provide first-class Three Phase Pump Control Panel With Pressure Switch Pressure Tank Control, Submersible Water Pump Control Box, DOL Start Water Pump Control Repeat Start Protection to the customers all over the world. We have a comprehensive range of technical staff and perfect testing equipment. We adhere to the development strategy of "based on the local, looking to the world". Our company is reforming the production process and focusing on expanding our overseas markets. In the growth process of our company, talents have laid a solid foundation for our company to become a pioneer in the industry.
Automatic Water Pump Controller With Segment LCD Screen Display
| Product Details: Place of Origin:China BrandName:LEADING Certification:CE Model Number:L921 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 , Paypal Supply Ability:2000 pcs per month |
Detailed Product Description
Control: | Auto / Manual | Phase: | Single Phase |
Working Voltage: | 220V | Output Power: | 0.37-2.2KW |
PCS/CTN: | 6PCS | Input Voltage: | 220V |
Automatic Start Pump Controller , Segment LCD Screen Display
Product Function / Features :
Model | L921 |
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) 3-4kw (4-5.5hp) |
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 Rapid cycle 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 | 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 LCD screen locked function under Auto state Push button calibration |
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 310×220×120mm |
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
Do Not Install In The Following Condition :
Typical usage scenarios include:
Houses
Flats
Holidays houses
Farms
Water supply from wells
Irrigations of greenhouses, gardens, agriculture
Rain water reuse
Industrial plants
Waste water tank / Sewage sink
Our Advantages :
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 .
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.
Tag: universal pump controller, pump motor control panel
L921 220V Automatic Water Pump Controller with Segment LCD Screen Display are mainly exported to all parts of the world, our company are in line with the business philosophy of 'survival by quality and reputation' and our company has won the unanimous praise of our customers for many years. Our company has strong technical force and rich processing experience, which is suitable for the production of large and small batch products. We have been working hard to implement the spirit of "At customers side" through product development and manufacturing, and continue to meet customer needs.
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