Intelligent Digital Duplex Sewage Pump Control
| Product Details: Place of Origin:China BrandName:LEADING Certification:CE Model Number:L932-S Payment & Shipping Terms: Minimum Order Quantity:1 set Price:Negotiable PackagingDetails:Carton Delivery Time:30-35 days Payment Terms:D/A, L/C, D/A, D/P, T/T Supply Ability:5000 Pcs / Each Month |
Detailed Product Description
Phase: | Three Phase | Pump Controlled Quantity: | Two Pumps |
Enclosure Protection Grade: | IP54 | Install Position: | Wall Mounting |
Displaying : | LCD Display |
Product Brief:
LEADING L932 Intelligence Pump Controller adopt the digital control chip, set upper and down liquid level and automatic control in one function. Automatic and manual two working mode can be selected..the controller have loss phase, overload, empty load, over voltage and under voltage function protection. Small size .elegant appearance. Applicable to a variety of water supply control occasions.
Application | Control & protect sewage / drainage pump only |
Model | L932-S |
Start type | Direct on line |
Qty of controlled pump | Duplex pump |
Rated input voltage: | AC380V Three phase 50HZ/ 60HZ |
Rated output power: | 0. 75kw-4kw (1 hp-5. 5hp) 15kw (20hp) |
Protection function | Over load protection Pump stalled protection Dry run protection Under voltage protection Repeat start protection Phase unbalance protection Phase reversal protection Open phase protection |
Control characteristic | Connecting 0.5-4.5V level transmitter to replace float switch or level probe Duplex pump control ●Main pump / standby pump automatically alternate ●Main pump / standby pump automatically switch against malfunction ●Standby pump participate running if required |
Other features | LCD screen displaying dynamic real time depth & pump running status
Pump shaft anti-rusty Pump accumulative running time recording Pump last five faults recording displaying 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 x 220x 1 20mm |
Main Features:
■ Automatic stops the pump in the case of water shortage, protecting it from dry running without installing float switch or liquid probe in the well
■ Auto / Manual switch
■ Dynamic LCD displaying pump running state
■ Push Button Calibration
■ Pump Accumulative Running Time Displaying
■ Pump Last Five Fault Record Displaying
■ RS485 Communication
■ Starts and stops the pump in accordance with the different liquid level or pressure setting
About Us
Leading Science & Technology company has been providing pump control and protection solutions to pump users.
Business Type : Manufacturer Exporter
Main Market: South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, etc.
Tag: duplex pump control panel, duplex alternating pump controller
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