Product Details
Duplex Pump Controller With 30 Min Recovery Time Of Over Load
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Product Details:
PlaceofOrigin:China
BrandName:LEADING
Certification:CE
Model Number:L922
Payment & Shipping Terms:
Minimum Order Quantity:1 Set
Price:Negotiable
Packaging Details:paper carton
Delivery Time:25 days upon order confirmed
Payment Terms:L/C, T/T, Western Union
Supply Ability:2000 pcs per month
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Detailed Product Description
Output Power: |
0.37-2.2KW |
Input Volatge: |
AC220V |
Phase: |
Single Phase |
PCS / CTN: |
6PCS |
Packing Method: |
Paper Carton |
Control: |
Auto / Manual |
Intelligent Pump Control Panel , Single phase , Duplex Pump Control
Technic Parameter :
Control characteristic |
Double liquid level control |
Control method |
Auto / Manual |
Liquid level control charactersitic |
Liquid probe / float switch |
Pressure control characteristic |
Pressure switch / pressure tank |
Trip response time of overload |
5sec-5min |
Trip response tiime of dry run |
6 sec |
Recovery time of over load |
30 min |
Recovery time of under / over voltage |
5 min |
Recovery time of dry run |
30 min |
Trip voltage of over voltage |
176V |
Trip voltage of under voltage |
253V |
Product Function / Features :
Model |
L922 |
Start type |
Direct on line |
Qty of controlled pump |
Duplex pump |
Rated input voltage: |
AC220V-240V Single phase
50HZ/ 60HZ
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Rated output power: |
0.37kw-2.2kw (0.5hp-3hp)
3-4kw(4hp-5.5hp)
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Protection function |
Over load protection
Pump stalled protection
Dry run protection with sensor free
Under voltage protection
Over voltage protection
Rapid cycle protection
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Application
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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
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Control characteristic
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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
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Other features
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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
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Working temperature
Working humidity
Degree of protection
Install position
Unit dimension (L x W x H)
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-25℃-- +55℃
20%--90%RH, no drips concreted
IP54
Wall mounting
310 x 220x 120mm
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Our Service:
1.Payment Terms :we can accept payment by T/T ,L/C,PAYPAL
2.Delivery Terms :by sea ,by air ,DHL,TNT,UPS,FEDEX
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
Main Installation Data :
Working temperature: -25 -- +25 centigrade
Working humidity :20% -- 90% RH, no drips concreted
Install position :Wall mounting
Degree of protection :IP54
About Us
Since 2001, Leading Science & Technology company has been providing pump control and protection solutions to pump users. Since its establishment, we insist on the customer first as our concern all the time, to save your cost and time on manufacturing, purchasing, and shipping, with our fast reaction, extensive inventory, on-time delivery services. No matter big or small order, we are able to assist you with your component needs. Not only that, with the years' accumulation of experience in this industry, you can also get stable and reliable cooperation here for guaranteed product and value-added customer service.
Tag: duplex pump control panel, duplex sump pump control panel.
http://www.intelligentpumpcontroller.com/