PLC-1 Smart Protection System with Intelligent Programmable Logic Controller Design

• 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)

Introducing SPLC: a user-friendly, programmable controlling & protection device specially designed for pump factories, distributors, and dealers. Easily assemble single pump control cabinets using the SPLC, MCB, AC contactor, and other essential components.

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 variations with different input voltages, please reach out to the manufacturer for personalized consultation.

Protection Function

Overload Protection
Pump Stalled Protection
Sensor-Free Dry Run Protection
Under Voltage Protection
Over Voltage Protection
Open Phase Protection
Phase Unbalance Protection
Phase Reversal Protection
Pump Shaft Anti-Rust Protection

Application &
Control Characteristic

Efficiently Control and Protect Duplex Pumps
Employ liquid probes, float switches, or pressure switches/transmitters for seamless pump start-stop operations.
Optimize water supply with liquid level control via float switches, liquid probes, or transmitters.
Ensure consistent water supply by leveraging pressure control through pressure switches or transmitters.
Streamline drainage processes with liquid level control using float switches, liquid probes, or transmitters.

Other Features

Adjust output power settings effortlessly with the 5P DIP switch.
Tailor application settings using the 3P DIP switch for flexibility.
Select different starting types with the intuitive 2P DIP switch.
Review the last five pump faults with ease through our display feature.
Access cumulative pump running time effortlessly displayed.
Experience seamless integration with a dry contact point (BA port).
Utilize the RS485 port for advanced connectivity.
Enable remote monitoring for users with our optional feature.
Secure your screen with the LCD lock function during auto mode.
Enhance connectivity with an optional WiFi module.
Monitor pump running status on the crisp LCD screen.

Typical Application Example


TyExplore typical usage scenarios including:
- Residential Houses
- Modern Flats
- Vacation Homes
- Productive Farms
- Water Supply from Wells
- Irrigations for Greenhouses, Gardens, and Agriculture
- Rainwater Reuse Systems
- High-Efficiency Industrial Plants
- Wastewater Tanks / Sewage Sinks

NO.2 About Us

1) Company Information
Brief Introduction
Since 2001, Leading Science & Technology has been at the forefront of providing top-notch pump control and protection solutions for pump users worldwide.
Today, Leading Science & Technology proudly offers an extensive range of pump control panels and accessories, catering to the dynamic pump control and protection market.

Our innovative product lineup includes Intelligent Pump Controllers, Sewage Pump Controllers, Booster Pump Controllers, Deep Well Pump Control Boxes, Submersible Pump Controllers, Pump Motor Starters, Programmable Logic Controllers, IOT Pump Controllers, and Reverse Osmosis Controllers.

For more detailed insights and to explore our innovative offerings, please visit: pumpcontroller.en.made-in-china.com

Our office & Team

At Hunan Leading Science & Technology Development Co., Ltd., we are structured into three core departments, each playing a vital role in our success:
1. Dynamic Sales Team
2. Innovative R&D Team
3. Expert Production Team
Our sales team diligently gathers essential information and technical requirements from pump manufacturers, distributors, and users, which are then meticulously reported to our R&D team. With this input, our R&D team evaluates, innovates, and rigorously tests the pump controller design. Once fully developed and operational, our skilled production team brings it to life.

Thanks to the seamless collaboration among our dedicated team members, Hunan Leading has pioneered numerous exclusive control and protection technologies specifically tailored for the pump industry.

2) Our Trading Fair, Communication, and Feedback Engagements

NO.3 Our Robust Production Capacity

We warmly invite you to experience our cutting-edge facilities through a factory field trip.

N0.4 Frequently Asked Questions (FAQ)
Can I receive sample products for evaluation?
Absolutely, we are pleased to provide samples for your testing purposes. Please contact us for further details.
What is your delivery timeline?
For our standard pump control panels, the typical delivery time is approximately 7 working days.
For custom, non-standard options, the delivery timeframe ranges from 15 to 20 days. Please contact us for more specific information.
Is OEM or ODM service available?
Yes, indeed! With our proficient engineering team, we offer both OEM and ODM services, subject to minimum order quantity requirements.
How does your factory ensure quality control?
Our manufacturing process strictly adheres to ISO standards, maintaining quality control from raw materials to final products. Every control panel is fully assembled and undergoes rigorous testing before packing and shipment.
What is the estimated lifespan of your control panel?
Our control panels are designed to last approximately 8 years, ensuring durability and reliability.
Can you elaborate on your after-sales service policy?
Depending on the order quantity, we provide complimentary spare parts or controllers for maintenance or replacement, along with comprehensive technical training.
How can I be assured of your credibility?
With 15 years of expertise in pump control panel manufacturing and sales, we have established a strong reputation, trusted by numerous pump suppliers both in China and internationally to manage and protect their pumps and motors.
Where is your location, and how can I reach you? Transportation Guide:
Traveling from Guangzhou to Changsha is a breeze, taking just 1 hour by air or 2.5 hours by high-speed train.
From Shanghai to Changsha, the journey takes 1.5 hours by air and 5 hours by high-speed train.
The trip from Beijing to Changsha is 2.5 hours by air.
From Hong Kong to Changsha, it's a short 2-hour flight.