Intelligent Pump Protection Device with Programmable Logic Control Features

• Customization: Available
• Task: Program
• Structure: Closed-Loop
• Model NO.: SPLC-1
• 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
• HS Code: 9032899090
• Production Capacity: 100000PCS/Year
• Package Size: 16.00cm * 6.00cm * 10.00cm
• Package Gross Weight: 1.500kg

Product Description

Product Description

NO.1 About Product

Description
Programmable controlling & protection device (SPLC-1)

The SPLC is a user-friendly, programmable control and protection device designed for pump factories, dealers, and distributors. It allows them to effortlessly create single pump control cabinets using SPLC, MCB, AC contactors, and additional components, ensuring streamlined operations and enhanced efficiency.

Parameter form

General details

Main introduction
 

SPLC is an easy to use, programmable controlling & protection device for pump factory, pump dealer / distributor etc to assemble the single pump control cabinet by using SPLC , MCB, AC contactor and other components.

Model

SPLC-1

Main technical data

Start type

DOL / STAR-DELTA / SOFT START / AUTO COUPLING

Qty of controlled pump

Single pump

Rated input voltage

AC380V Three Phase
50HZ/ 60HZ

Rate output power

0.75kw(1hp)-250kw(335hp)

Max Motor Output at 380V 3Ph		Pump Max Rated Current (A)	Current transformer ratio
HP	KW
1-15	0.75-11	1.5-25	A type CTs
20-30	15-22	30-45	B type CTs
40	30	60	A +C(150/5 )CTs
50-55	37-40	75-80	A +C(200/5 )CTs
60-70	45-50	90-100	A +C(250/5 )CTs
75	55	110	A +C(300/5 ) CTs
100	75	150	A +C(400/5 )CTs
120	90	180	A +C(450/5 )CTs
135	100	200	A +C(500/5 )CTs
150	110	220	A +C(550/5 ) CTs
170	125	250	A +C(650/5 )CTs
200	150	300	A +C(750/5 )CTs
270	200	400	A +C(1000/5 ) CTs
335	250	500	A +C(1250/5 ) CTs

* For output power specifications with varying input voltages, please reach out to the manufacturer for personalized assistance.

Protection function

Overload protection
Pump stalled protection
Sensor-free dry run protection
Under voltage protection
Over voltage protection
Open phase protection
Phase imbalance protection
Phase reversal protection
Pump shaft anti-rust protection

Application &
Control characteristic

Effortlessly control and protect duplex pumps
Utilize liquid probes, float switches, and pressure switches or transmitters for seamless pump start and stop control
Ideal for water supply management using liquid level control via float switch, liquid probe, or transmitter
Perfect for water supply through pressure control using a pressure switch or transmitter
Engineered for drainage operations with liquid level control through float switch, liquid probe, or transmitter

Other features

Equipped with a 5P DIP switch for tailored output power settings
Includes a 3P DIP switch for specific application settings
Featuring a 2P DIP switch for various starting type settings
Displays the last five pump fault records
Shows the pump's cumulative running time for better management
Offering a dry contact point (BA port)
Integrated RS485 port for enhanced connectivity
Optional remote monitoring for user convenience
Auto-locking LCD screen function under automatic state
Optional WiFi module for seamless connectivity
LCD screen displays real-time pump running status

Typical Application Example


Typical usage scenarios include
- Residential houses
- Apartment flats
- Vacation homes
- Farmland irrigation
- Well water supply systems
- Greenhouse and garden irrigation, plus agriculture
- Rainwater recycling systems
- Industrial plant operations
- Wastewater and sewage tank management

NO.2 About us

1) Company Information
Brief Introduction
Since 2001, Hunan Leading Science & Technology Development Co., Ltd. has been a pioneer in providing innovative pump control and protection solutions to users worldwide.
Today, Hunan Leading Science & Technology offers an impressive array of pump control panels and accessories, ensuring comprehensive protection and control solutions for the industry.

Our extensive product lineup includes: Intelligent Pump Controller, Sewage Pump Controller, Booster Pump Controller, Deep Well Pump Control Box, Submersible Pump Controller, Pump Motor Starter, Programmable Logic Controller, IoT Pump Controller, and Reverse Osmosis Controller.

For detailed information and inquiries, please visit our website: Explore our offerings at pumpcontroller.en.made-in-china.com, your gateway to cutting-edge pump technology.

Our office & Team

Leading company thrives with three dynamic departments:
1. Sales Team
2. R&D Team
3. Production Team
Our proactive Sales Team gathers crucial insights and technical needs from pump manufacturers, distributors, and users. This invaluable information is then relayed to our R&D Team, which diligently evaluates, researches, and tests innovative pump controllers. Once perfected, our Production Team ensures seamless manufacturing of these advanced devices.

Through seamless collaboration, Leading company excels in pioneering exceptional control and protection technologies tailored for the pump industry.

2) Engaging Trade Fairs & Effective Communication & Constructive Feedback

NO.3 Our Robust Production Capacity

We warmly invite you to embark on an enlightening factory field trip.

N0.4 FAQ
Can I acquire some samples for evaluation?
Certainly! We are pleased to offer samples for your testing needs. Please reach out to us for comprehensive details.
What is the expected delivery timeframe?
For our standard pump control panels, anticipate a swift turnaround of approximately 7 working days.
For customized or non-standard models, the process usually spans 15-20 days. We invite you to contact us for detailed insights.
Is it possible to engage in OEM or ODM services?
Absolutely! With a dedicated engineering team, we embrace OEM and ODM opportunities, subject to minimum order quantity requirements.
How does your factory ensure impeccable quality control?
Our rigorous production process adheres strictly to ISO standards, maintaining superior quality from raw materials to the final product. Each control panel is meticulously assembled and rigorously tested before being dispatched.
What is the anticipated lifespan of your control panels?
Our control panels boast a designed lifespan of approximately 8 years, ensuring reliability and longevity.
What after-sales service policies do you offer?
Depending on the order quantity, we provide complimentary spare parts or controllers for maintenance or replacement, along with comprehensive technical training.
How can I establish trust in your company?
With 15 years of expertise in manufacturing and selling pump control panels, we are a trusted partner for many pump suppliers both in China and globally, known for safeguarding pumps and motors with our controllers.
Where is your location and transportation guide?
Journey from Guangzhou to Changsha is a breeze, taking just 1 hour by air or 2.5 hours by high-speed train.
From Shanghai, reach Changsha in merely 1.5 hours by air or 5 hours via high-speed train.
Traveling from Beijing to Changsha is efficient, with a 2.5-hour flight.
From Hong Kong, arrive in Changsha swiftly in just 2 hours by air.