Intelligent Water Pump Control Box

US$51.80 - 53.80 / Piece

L521 Smart Water Pump Controller for Efficient Pressure Regulation pictures & photos

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What is L521 Smart Water Pump Controller for Efficient Pressure Regulation

Name: L521 Smart Water Pump Controller for Efficient Pressure Regulation
Uploaded: 2025-11-07T04:36:06+08:00
Description: Product Description NO.1 About Product Description Single Phase Pump Controller(L521)Which has Present user remote monitor Model L521 is useful in all cases we need to control and protect single p

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Price

Purchase Qty. Reference FOB Price

1-99 Pieces US$51.80

100+ Pieces US$53.80

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
Power 0.37kw-1.1kw(0.5HP-1.5HP)Type a

Product Description

Product Description NO.1 About Product Description Single Phase Pump Controller(L521)Which has Present user remote monitor Model L521 is useful in all cases we need to control and protect single pump, managing its turn-on and turn off by different electric installations. Parameter ...

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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)

Business Type Manufacturer/Factory, Trading Company, Other
Main Products Pump Control Box, Pump Controller, Pump Control Panel, Water Pump Control Box, Pump Control System, Water Pump Control, Level Control, Pump Pressure Control, Pump Starter, Pump Protection Box
Management System Certification ISO 9001, ISO 14001

Intelligent Water Pump Control Box Comparison

	L521 Smart Water Pump Controller for Efficient Pressure Regulation Contact Now	Quick View Chziri 380V 15kw Electrical Motor Soft Drive Starter Contact Now	Quick View Chziri 380V 18.5kw Motor Soft Starter Contact Now	Quick View Chziri 380V 22kw Motor Soft Starter Contact Now	Quick View Chziri 380V 30kw Motor Soft Starter Contact Now

Transaction Info
	L521 Smart Water Pump Controller for Efficient Pressure Regulation Contact Now	Quick View Chziri 380V 15kw Electrical Motor Soft Drive Starter Contact Now	Quick View Chziri 380V 18.5kw Motor Soft Starter Contact Now	Quick View Chziri 380V 22kw Motor Soft Starter Contact Now	Quick View Chziri 380V 30kw Motor Soft Starter Contact Now
Price	US$51.80 - 53.80 / Piece	Negotiable	Negotiable	Negotiable	Negotiable
Min Order	1 Piece	1 Piece	4 Pieces	1 Piece	4 Pieces
Payment Terms	LC, T/T	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	CE	CCC, ISO: 9001, CE	CCC, ISO: 9001, 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, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Annual Export Revenue	-	-	-	-	-
Business Model	-	Own Brand, ODM	Own Brand, ODM	Own Brand, ODM	Own Brand, ODM
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; Power: 0.37kw-1.1kw(0.5HP-1.5HP)Type a;	Task: Protection; Structure: Combination; Signal: Continuous; Condition: New; Customized: Customized; Power Range: 15kw; Input Voltage: 380V,440V; Input Frequency: 50/60Hz; Adaptive Motor: Squirrel-Cage Three Phase Asychronous Motor; Net Weight: 3.5kg; Gross Weight: 18kg for 1 Package; Package Size: 670400245mm/4PCS; Protection Class: IP20; OEM: Yes; Cooling Pattern: Natural Wind Cooling;	Task: Protection; Structure: Combination; Mathematical Model: Linear; Signal: Continuous; Function: Automatic Control, Protection, Monitoring, Measurement; Condition: New; Customized: Customized; Material: Stainless Steel; Power Range: 5.5kw~600kw; Input Voltage: 380V,440V; Input Frequency: 50/60Hz;	Task: Protection; Structure: Combination; Signal: Continuous; Power Range: 22kw; Input Voltage: 380V,440V; Input Frequency: 50/60Hz; Adaptive Motor: Squirrel-Cage Three Phase Asychronous Motor; Net Weight: 3.5kg; Gross Weight: 18kg for 1 Package; Package Size: 670400245mm/4PCS; Protection Class: IP20; OEM: Yes; Cooling Pattern: Natural Wind Cooling;	Task: Protection; Structure: Combination; Signal: Continuous; Power Range: 5.5kw~600kw; Input Voltage: 380V,440V; Input Frequency: 50/60Hz;
Supplier Name	Hunan Leading Science & Technology Development Co., Ltd.	Zhejiang Ziri Electrical Technology Co., Ltd.	Zhejiang Ziri Electrical Technology Co., Ltd.	Zhejiang Ziri Electrical Technology Co., Ltd.	Zhejiang Ziri Electrical Technology Co., Ltd.
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