Energy Recovery Smart Pump Management Solution for Sustainable Use

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Product Description

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Overview & Basic Info

Model NO.L532
Mathematical ModelLinear
SignalContinuous
FunctionAutomatic Control, Protection, Monitoring
CertificationISO: 9001, CE
MaterialABS
Protection GradeIP54
Phase Number3 Phase
Size300*240*120mm
Weight2.8kgs
Rated Output Power0.75kw~15kw
Rated Input VoltageAC380/AC400V Three Phase
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Packaging & Delivery

Package Size45.00cm * 34.00cm * 20.00cm
Package Gross Weight4.350kg
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Detailed Photos

Detailed View 1
Detailed View 2
Detailed View 3

LCD screen displaying pump running status: Real-time monitoring and easy-to-read interface for efficient pump management.

LCD Screen Display
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Product Specifications

Technical Data Details
ModelL532
Start TypeDirect on line
Qty of Controlled PumpDuplex pump
Rated Input VoltageAC380V/AC400V Three Phase, 50HZ/60HZ
Rated Output Power0.75kw-15kw (1hp-20hp)
Protection FunctionsOver load, Pump stalled, Dry run (sensor free), Under voltage, Over voltage, Repeat start, Open phase protection
Control CharacteristicMain/standby pump auto-alternate; Auto-switch against malfunction; Standby pump participate running if required
Other FeaturesLast five faults record; Accumulative running time; Shaft anti-rust; LCD locked function; Memory function; Signal distance up to 1000m; RS485 port
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Function Switch Setting

Setting 1
Setting 2

Connectable sensors: Liquid probe (standard accessory) / Pressure switch / Float switch

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Technical Parameters

Technical Parameters Chart
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Development History

2001The company was established, focusing on R&D and global sales of intelligent pump controllers.
2002-2003Successfully developed the first sensor-free installation intelligent deep well submersible pump controller.
2004Obtained the national invention patent certificate for intelligent pump controllers.
2006-2009Developed One-Push button parameter calibration and power factor protection technology.
2015Launched Non-Contact Sewage Pump Control System applied to metro sewage systems.
2022-2024Products and services are sold to more than 100 countries and regions worldwide.
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Manufacturing Facility & Ability

Factory View
Production line
Testing facility
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Payment & Delivery Terms

Payment Methods
Delivery Methods

Frequently Asked Questions

Can I have some samples for testing?
Yes, we can send you samples for testing. Please contact us for further details.
What is the delivery time?
For standard pump control panels, it usually takes about 7 working days; for non-standard, it takes 15-20 days.
Can I do OEM or ODM?
Yes, we have our own engineering team and accept OEM and ODM orders with specific quantity requirements.
How do you ensure quality control?
Our production follows ISO standards. We control quality from raw materials to finished products; each panel is strictly tested before shipping.
What is the approximate lifetime of your control panel?
The designed lifetime of our control panel is approximately 8 years.
What is your after-sales service policy?
Depending on the order quantity, we provide free spare parts or controllers for maintenance and technical training.

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