Liquid Level Sensor

US$76.90-97.90 / Piece

L931 AC380V Single Pump Controller with Phase Unbalance Protection pictures & photos

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What is L931 AC380V Single Pump Controller with Phase Unbalance Protection

Name: L931 AC380V Single Pump Controller with Phase Unbalance Protection
Uploaded: 2026-01-06T04:41:57+08:00
Description: Product Description 1 About Product 1)Description 380V Three phase 20HP submersible pump control device L931 Intelligent pump controller L931 is an easy to use ,controlling and protection device for

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Price

Min. Order Reference FOB Price

1 Piece US$76.90-97.90 / Piece

Sepcifications

Task Program
Structure Closed-Loop
Mathematical Model Non-Linear
Signal Continuous
Function Automatic Control
Certification ISO: 9001, CE
Condition New
Customized Customized
Material ABS
Transport Package Paper Carton
Specification 6 pcs/carton
Trademark Neutral
Origin China
Start Type Dol(Direct on Line)
Qty of Controlled Pump Single Pump
Rated Input Voltage AC380V/AC400 Three Phase
Rated Output Power 0.75kw-4kw (1HP-5.5HP) 5.5kw-11kw (7.5HP-15HP) 15K

Product Description

Product Description 1 About Product 1)Description 380V Three phase 20HP submersible pump control device L931 Intelligent pump controller L931 is an easy to use ,controlling and protection device for three phase ,DOL start pump products with output power range from 0.75--15KW. 2)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)

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

Liquid Level Sensor Comparison

	L931 AC380V Single Pump Controller with Phase Unbalance Protection Contact Now	Quick View CE RoHS Profinet Ethercat Remote Io Module 8 Channels for Digital Output PNP Control Distribute Remote Io Contact Now	Quick View Gkone 8-Channel NPN Output Module with CE RoHS Certification Contact Now	Quick View 16 Channels 12/24VDC NPN/PNP Input NPN Output PLC Amplifier Board Contact Now	Input Module Mk-978.0633-00 for Hydraulic Lubrication Systems Contact Now

Transaction Info
	L931 AC380V Single Pump Controller with Phase Unbalance Protection Contact Now	Quick View CE RoHS Profinet Ethercat Remote Io Module 8 Channels for Digital Output PNP Control Distribute Remote Io Contact Now	Quick View Gkone 8-Channel NPN Output Module with CE RoHS Certification Contact Now	Quick View 16 Channels 12/24VDC NPN/PNP Input NPN Output PLC Amplifier Board Contact Now	Input Module Mk-978.0633-00 for Hydraulic Lubrication Systems Contact Now
Price	US$76.90-97.90 / Piece	US$30.00-40.00 / Piece	US$35.00-45.00 / Piece	US$9.00-12.00 / Piece	US$255.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T	T/T, Western Union, Small-amount payment, EURO RMB	T/T, Western Union, Small-amount payment, EURO RMB	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, Small-amount payment, Western Union, PayPal, D/P
Quality Control
Product Certification	ISO: 9001, CE	RoHS, ISO: 9001, CE	RoHS, ISO: 9001, CE	-	ISO: 9001
Management System Certification	-	-	-	ISO9001:2015	ISO14001, ISO45001:2018, ISO9001:2015
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	Domestic	Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	-	-	-	Own Brand, ODM	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays 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; Start Type: Dol(Direct on Line); Qty of Controlled Pump: Single Pump; Rated Input Voltage: AC380V/AC400 Three Phase; Rated Output Power: 0.75kw-4kw (1HP-5.5HP) 5.5kw-11kw (7.5HP-15HP) 15K;	Task: Data Collect; Structure: Combination; Mathematical Model: Data Collect; Signal: Continuous; Function: Data Transmission; Condition: New; Customized: Customized; Material: Engineering Plastics; Products Name: Digital Output Module; Channel No: 8 Channels; Power: [email protected]; Operating Temperature: -40~85℃; Ambient Humidity: 5%-95% No Condensation; Class of Protection: IP20; Pilot Lamp: 8 Channel Output Indicators; Output Current: Single Channel 500mA; Output Leakage Current: Single Channel 1ua; Output Switch Delay: Open: 15us off:9us;	Task: Data Collect; Structure: Combination; Mathematical Model: Data Collect; Signal: Continuous; Function: Data Transmission; Condition: New; Customized: Customized; Material: Engineering Plastics; Products Name: Digital Output Module; Channel No: 8 Channels; Power: [email protected]; Operating Temperature: -40~85℃; Ambient Humidity: 5%-95% No Condensation; Class of Protection: IP20; Pilot Lamp: 8 Channel Output Indicators; Output Current: Single Channel 500mA; Output Leakage Current: Single Channel 10ua; Input Impedance: >7.5KΩ; Output Switch Delay: Open: 15us off: 11us;	Function: Automatic Control, Protection; Condition: New; Customized: Customized; Input: NPN/PNP Universal Input; Output: NPN; Voltage: DC12-24VDC; Working Temperature: -20~+70℃; Storage Temperature: -40~+85℃; Installation: TS35 Din Rail; Size: 1668030mm; Switching Frequency: <1KHz; Current: 3A per channels,peak 16A; Channels: 16;	Task: Program; Structure: Combination; Mathematical Model: Linear; Signal: Continuous; Function: Mining Equipment; Condition: New; Customized: Customized; Material: Stainless Steel; Import & Export Mode: Have Own Export License; Shipping Cost: Negotiate with Supplier; Currency: USD; Quality Control: 100% Inspention;
Supplier Name	Hunan Leading Science & Technology Development Co., Ltd.	Henan 4.0 Automation Equipment Co., Ltd.	Henan 4.0 Automation Equipment Co., Ltd.	Zhejiang Ximeng Electronic Technology Co., Ltd.	Beijing MK Minerals Technology Development Co., Ltd
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