Welcome to Swan

YOUR FULL-SERVICE INDUSTRIAL AUTOMATION & ELECTRICAL CONTRACTOR

Supply High Quality Products

More than 15 years of experience

We achieve this by working closely with our clients, seeking to truly understand their requirements.
SWAN ELECTRIC CO.,LIMITED is a supplier of industrial automation spare parts located in China. We are not an agent or subsidiary of the brand we sell. We specialize in providing PLC, DCS control system spare parts, drivers, HIM etc. We have a large amount of high-quality inventory and the remaining control system parts. We also provide many new hardware to support your existing installation or utilize the latest technology.We have many brands to choose , no matter what you need, you can find them here. Welcome to call or email for inquiries! We are willing to work with you to maintain the normal production of the factory!
  • Industry leading

    Industry leading

  • 24 Hours Support

    24 Hours Support

  • Qualifications

    Qualifications

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15
+

Market Experience

100
+

Sold to countries

30
k

Our Happy Client

50
+

Staff members

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We sell spare parts for industrial automation control systems and network communication modules.

  • ABB's AC500 PLC: The Intelligent

    13

    Jan 2026
    ABB's AC500 PLC: The Intelligent "Control Specialist" Redefining Marine Automation
     In the rapidly evolving maritime industry, where digitalization, safety, and efficiency are paramount, ABB’s AC500 PLC series has emerged as the intelligent "Control Specialist" for modern vessel operations. Engineered to meet the stringent demands of marine environments, the AC500 PLC delivers unparalleled reliability, modular flexibility, and seamless integration across critical shipboard systems.   Built for Resilience in Demanding Environments Marine operations demand technology that can withstand harsh conditions—saltwater exposure, constant vibration, humidity, and extreme temperatures. The AC500 PLC is designed with high reliability and rugged construction at its core, ensuring continuous performance even in the most challenging maritime settings. For shipowners and operators, this means enhanced operational safety and minimized downtime, translating to greater cost efficiency and voyage assurance.   Modular Design for Customized Solutions Recognizing the diverse needs of different vessel types—from container ships and cruise liners to offshore support vessels—the AC500 PLC features a fully modular architecture. This allows shipbuilders and system integrators to tailor automation solutions precisely to operational requirements. Whether for newbuild projects or retrofits, the AC500’s scalable design supports easy expansion and upgrades, future-proofing investments throughout a vessel’s lifecycle.   Globally Certified for Seamless Compliance Operating across international waters requires compliance with rigorous classification standards. The AC500 PLC holds certifications from all major global classification societies, including DNV, ABS, Lloyd’s Register, and others. This universal approval simplifies regulatory compliance for shipyards and designers, accelerating project timelines and ensuring vessels meet global operational standards.   Powering Integrated Marine Operations As the backbone of modern vessel automation, the AC500 PLC supports a wide range of critical applications through its compliance with IEC 61131-3 and compatibility with multiple communication protocols such as Profibus, Modbus, CANopen, and Ethernet-based networks. Key implementations include: Propulsion and Thruster Control: Enabling precise management of hybrid and electric propulsion systems. Power Monitoring and Management: Optimizing generator performance and ensuring stable electrical distribution. Cabin and Hotel Load Automation: Enhancing passenger comfort while improving energy efficiency. Ballast Water and Cargo Handling: Supporting automated operations for stability and safety. Shore Power Integration: Facilitating smooth and automated connections to onshore electrical grids.   A Strategic Enabler for Smarter Shipping In an industry increasingly driven by sustainability and digital transformation, the AC500 PLC serves as more than just a controller—it is a strategic tool for advan...
  • Official Notice Regarding Siemens DI Automation Products List Price Adjustment

    05

    Jan 2026
    Official Notice Regarding Siemens DI Automation Products List Price Adjustment
    To: Our Valued Customers and Partners   We hereby formally notify you that we have received official communication from Siemens Digital Industries regarding a global adjustment to the list prices of its Automation and related product portfolios. The new price list will take effect globally on January 1, 2026.   As an authorized partner of Siemens, we are conveying the key official information regarding this adjustment:   1. Reason for Adjustment Siemens has stated that due to persistent global challenges including inflation, labor market shortages, supply chain pressures, and rising costs for electronic components, raw materials, and energy, this price adjustment is necessary. The purpose is to ensure continued investment in innovation, digital transformation, and sustainability, thereby safeguarding the long-term interests of its customers.   2. Overview of Adjustment Ranges for Major Product Lines According to the official notification, the price adjustment will vary across product lines, as summarized below: Most Standard Products: Will see a moderate price increase ranging from 2% to 2.5%. Software Products: Will see an increase between 2% and 5%. Specific Hardware Products: Some product families will see higher adjustments. Notably, the S7-1200 Generation 1 product range, Non-Unified Basic Panels, and Comfort Panels will see a 7% price increase. Products Being Phased Out: For products already in the discontinuation phase, price adjustments may be more significant, with increases for some families potentially reaching 10% to 30%.   3. Important Notes The information above is a summary provided by Siemens. The final adjustment for specific Material Numbers (MLFBs) and accessories may differ. Siemens will publish and implement the new prices through its official channels starting January 1, 2026.   4. Our Service and Support As your reliable supply chain partner, we will maintain proactive communication with Siemens to ensure timely updates on pricing and availability. We recommend that you:   Plan your project budgets and procurement schedules in advance based on this announcement, especially for projects involving products with higher adjustments such as the S7-1200 G1 series and related Panels. Like: 6ES7232-4HB32-0XB0 6ES7216-2BD23-0XB8 6ES7214-1AG40-0XB0 6ES7223-1BL32-0XB0 6ES7234-4HE32-0XB0   For precise quotations on specific material numbers, lead times, or any other inquiries, please do not hesitate to contact your dedicated sales representative at our company. We are committed to providing you with detailed consultation and support. lizzie@swanautomation.com   We sincerely thank you for your long-term trust and cooperation. We remain dedicated to providing you with stable and efficient products and services, working together to navigate market changes.   Best regards, SWAN TEAM
  • SWAN New Year Holiday Schedule 2026

    30

    Dec 2025
    SWAN New Year Holiday Schedule 2026
    As we bid farewell to 2025 and welcome the promising year of 2026, SWAN ELECTRIC CO.,Ltd would like to extend our sincerest thanks for your trust and collaboration throughout the past year.   Our office will be closed for the New Year's Day holiday from Thursday, January 1st, to Saturday, January 3rd, 2026. We will resume normal operations on Sunday, January 4th, 2026.   Please be advised that order shipments and customer support responses will be temporarily suspended during this period. For any urgent matters, kindly email us at lizzie@swanautomation.com , and we will reply as soon as possible upon our return.   We wish you and your loved ones a joyful, peaceful, and prosperous New Year. We look forward to achieving new milestones together in 2026.   Warm regards, The Team at SWAN
  • SWAN ELECTRIC Extends Holiday Shipping Guarantee to Support Client Year-End Operations

    15

    Dec 2025
    SWAN ELECTRIC Extends Holiday Shipping Guarantee to Support Client Year-End Operations
    Special Festive Season Logistics Plan Ensures Automation Parts Delivery Before Christmas Shutdown   Release Date: December 2025   With the Christmas and New Year holiday season approaching, SWAN ELECTRIC announces the activation of its "Festive Season Supply Guarantee" to help global manufacturing clients maintain operational continuity through the year-end period. Recognizing that plant shutdowns and urgent maintenance needs often coincide with holiday closures, SWAN has implemented extended logistics protocols to ensure critical automation components arrive on time.   From now until December 20, 2025, orders for essential PLC, DCS, and drive components from brands like Siemens, Rockwell, and ABB will qualify for guaranteed pre-Christmas delivery to major industrial regions in North America and Europe. This initiative leverages expedited air freight partnerships and dedicated holiday logistics channels.   "Christmas should be a time of celebration, not supply chain anxiety," said ERIC, Operations Director at SWAN ELECTRIC. "Many of our clients schedule critical maintenance or final project phases during the holiday shutdown. Our guarantee ensures they have the genuine parts needed to complete work and resume production smoothly in the New Year."   The company’s real-time inventory portal (www.abplccenter.com) has been updated with clear indicators showing which items are eligible for the holiday shipping guarantee. Additionally, SWAN’s technical support team will maintain extended availability during the week leading up to Christmas to assist with last-minute compatibility checks and order coordination.   This program reflects SWAN’s commitment to being a reliable partner beyond simple transactions, actively supporting clients’ operational rhythms during critical seasonal periods.   About SWAN ELECTRIC SWAN is a global supplier specializing in industrial automation control modules, providing manufacturing clients with solutions featuring genuine product assurance, rapid delivery, and cost optimization.
  • A Note of Thanks: Gratitude Beyond Borders

    26

    Nov 2025
    A Note of Thanks: Gratitude Beyond Borders
    As we approach Thanksgiving Day, a holiday centered around gratitude and reflection, we at SWAN want to take a moment to express our sincere appreciation to you, our valued customer.   While Thanksgiving may not be a traditional holiday in our culture, the core values it represents – gratitude, community, and sharing – are universal. This year, we have so much to be thankful for, and at the top of our list is the trust and partnership you have placed in us.   Your support has been the cornerstone of our journey in 2025. Every inquiry, every order, and every challenge we've overcome together has fueled our growth and strengthened our resolve to serve you better.   From all of us at SWAN, we wish you and your team a season filled with joy, prosperity, and well-deserved success.   Thank you for being an essential part of our story.   Warmly, The Team at SWAN   Rockwell-AB ¦ ABB ¦ Triconex ¦ Siemens ¦ ICS Triplex¦ Yaskawa ¦ Pilz ¦ Schneider ¦ Mitsubishi ¦ Honeywell ¦ GE Fanuc ¦ Sick ¦ Bently ¦Beckhoff¦ Omron ¦ Delta ¦ P+F ¦ Foxboro ¦ Eaton ¦ B&R ¦Bachmann
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We have been committed to do higher,faster and better,Hope to do better later, I will be your most loyal partner.

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Contact Us:lizzie@swanautomation.com

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