Intelligent Water Pump Control Box

US$79.90-85.90 / Piece

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What is L522 Intelligent Water Pump Control Box with Air Switch for Deep Well Pump

Name: L522 Intelligent Water Pump Control Box with Air Switch for Deep Well Pump
Uploaded: 2025-12-21T12:02:25+08:00
Description: Duplex Pump Control Panel L522 Application: Control&Protect Single phase Pump, DOL Model L 522 is useful in all cases we need to control and protect duplex pump managing its turn-on and turn-off

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About this Item

Price

Purchase Qty. Reference FOB Price

5-99 Pieces US$85.90

100+ Pieces US$79.90

Sepcifications

Task Program
Structure Closed-Loop
Mathematical Model Non-Linear
Signal Continuous
Function Automatic Control
Certification CE
Condition New
Customized Customized
Material ABS
Transport Package Paper Carton
Specification 6 pcs/carton
Trademark Neutral
Origin China
Qty of Controlled Pump Duplex Pump
Rated Input Voltage AC220V/AC230V Single Phase
Rated Output Power 0.37kw-2.2kw (0.5HP-3HP) 3-4kw(4HP-5.5HP)
Start Type Dol(Direct on Line)

Product Description

Duplex Pump Control Panel L522 Application: Control&Protect Single phase Pump, DOL Model L 522 is useful in all cases we need to control and protect duplex pump managing its turn-on and turn-off by different electric installations. Our special design makes it a very reliable and ...

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Hunan Leading Science & Technology Development Co., Ltd.

Diamond Member Since 2012

Audited Supplier

Rating & Reviews: 5.0/5.0

(1 Reviews)

Main Products Pump Control Box, Pump Controller, Pump Control Panel, Water Pump Control Box, Pump ...
Address 7th Floor, 1 Block, No. 41 Yannong Rd, Hi-Tech Zone, Changsha, Hunan, China
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
International Commercial Terms(Incoterms) FOB, CFR
Terms of Payment LC, T/T
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Intelligent Water Pump Control Box Comparison

	L522 Intelligent Water Pump Control Box with Air Switch for Deep Well Pump Contact Now	6es7214-1hg40-0xb0 S7-1200 Compact CPU with DC/DC/Relay Program/Date Memory 100kb New Genuine Contact Now	6es7231-5QA30-0xb0 S7-1200 Analog Input Modules Sb 1231 1 Ai Thermocouples Type J or K PLC 2022 Brand New Genuine Original Contact Now	Quick View 6es7231-5QA30-0xb0 S7-1200 Analog Electrical Input Modules Sb 1231 1 Ai Thermocouples Type J or K PLC Contact Now	Quick View 6es7132-6bf01-Oba0 Et 200sp Digital Output Module PLC Dq 8X 24V DC/0 5A Standard Genuine Original Unopened Contact Now

Transaction Info
	L522 Intelligent Water Pump Control Box with Air Switch for Deep Well Pump Contact Now	6es7214-1hg40-0xb0 S7-1200 Compact CPU with DC/DC/Relay Program/Date Memory 100kb New Genuine Contact Now	6es7231-5QA30-0xb0 S7-1200 Analog Input Modules Sb 1231 1 Ai Thermocouples Type J or K PLC 2022 Brand New Genuine Original Contact Now	Quick View 6es7231-5QA30-0xb0 S7-1200 Analog Electrical Input Modules Sb 1231 1 Ai Thermocouples Type J or K PLC Contact Now	Quick View 6es7132-6bf01-Oba0 Et 200sp Digital Output Module PLC Dq 8X 24V DC/0 5A Standard Genuine Original Unopened Contact Now
Price	US$79.90-85.90 / Piece	US$400.00-800.00 / Piece	US$250.00-1,000.00 / Piece	US$250.00-1,000.00 / Piece	US$100.00-300.00 / Piece
Min Order	5 Pieces	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T	T/T, PayPal, Western Union	T/T, PayPal, Western Union	T/T, PayPal, Western Union	T/T, PayPal, Western Union
Quality Control
Product Certification	CE	RoHS, CCC, CE, UL cULus FM Rcm Kc Marine	RoHS, CCC, CE	CE	CE
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	-	-	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Task: Program; Structure: Closed-Loop; Mathematical Model: Non-Linear; Signal: Continuous; Function: Automatic Control; Condition: New; Customized: Customized; Material: ABS; Qty of Controlled Pump: Duplex Pump; Rated Input Voltage: AC220V/AC230V Single Phase; Rated Output Power: 0.37kw-2.2kw (0.5HP-3HP) 3-4kw(4HP-5.5HP); Start Type: Dol(Direct on Line);	Task: All; Structure: Combination; Mathematical Model: Linear; Signal: Continuous; Function: Automatic Control, Protection, Monitoring, Measurement; Condition: New; Customized: Non-Customized; Material: Insulating Case; Width: 110 mm; Height: 100 mm; Depth: 75 mm;	Task: Collect; Structure: Closed-Loop; Mathematical Model: Linear; Signal: Continuous; Function: Automatic Control, Monitoring, Measurement; Condition: New; Customized: Non-Customized; Material: Aluminum Alloy; Product Type Designation: Sb 1231, Ai 1X16 Bit Tc; Width: 38 mm; Height: 62 mm; Depth: 21 mm; Rated Value (DC): 24 V;	Task: Collect; Structure: Closed-Loop; Mathematical Model: Linear; Signal: Continuous; Function: Automatic Control, Monitoring, Measurement; Condition: New; Customized: Non-Customized; Product Type Designation: Sb 1231, Ai 1X16 Bit Tc; Width: 38 mm; Height: 62 mm; Depth: 21 mm; Rated Value (DC): 24 V;	Task: Following; Function: Digital Output; Condition: New; Customized: Non-Customized; Weight, Approx.: 30g; Product Type Designation: Dq 8X24VDC/0.5A St; Product Function: I&M Data ; I&M0 to I&M3;
Supplier Name	Hunan Leading Science & Technology Development Co., Ltd.	Shenzhen Aimiqu Technology Co., Ltd.	Shenzhen Aimiqu Technology Co., Ltd.	Shenzhen Aimiqu Technology Co., Ltd.	Shenzhen Aimiqu Technology Co., Ltd.
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