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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!
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    Industry leading

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    24 Hours Support

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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.

  • 2026 Mid-Autumn Festival & National Day Holiday Notice

    15

    Sep 2026
    2026 Mid-Autumn Festival & National Day Holiday Notice
    Dear Valued Customers,   As the Mid-Autumn Festival and China’s National Day are approaching, we would like to inform you of our combined holiday schedule. Holiday Schedule Mid-Autumn Festival: September 25–27, 2026 (Friday–Sunday) Normal operations: September 28–30, 2026 (Monday–Wednesday) National Day holiday: October 1–7, 2026 (Thursday–Wednesday) Normal operations resume: October 8, 2026 (Thursday)   During the holiday periods, our office and warehouse will be closed, and customer service will operate with limited capacity. Orders placed during these periods will be processed in the order received once we resume work. Shipping and delivery may also be delayed due to carrier holiday schedules.   For urgent inquiries, please contact us at lizzie@swanautomation.com  We will reply as soon as possible. To avoid any delays, we recommend placing urgent orders before September 24, 2026. Thank you for your understanding and continued support. We wish you and your family a happy Mid-Autumn Festival and a joyful National Day holiday!   Best regards,Swan Team
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  • Price Adjustment Notice for Delta Standard Power Supplies; Siemens Price Hike Effective September

    08

    Sep 2026
    Price Adjustment Notice for Delta Standard Power Supplies; Siemens Price Hike Effective September
    Dear Valued Customers and Partners,   We would like to express our sincere gratitude for your long‑term trust and business cooperation.   Since 2026, global prices of key raw materials including copper, aluminium, rare metals and electronic components have risen substantially. Higher logistics costs and extended supply‑chain lead times have further put significant pressure on manufacturing costs.   Delta has taken multiple measures such as lean manufacturing and supply‑chain optimisation to absorb part of the increased expenses. Nevertheless, the ongoing cost surge can no longer be fully offset internally. To sustain consistent product quality, reliable product supply and ongoing technical innovation, Delta will implement price increases for selected standard power supply product lines.   Delta Price Adjustment Details Product Category Series Price Increase Range Panel‑mount Power Supplies PMT, PMR, PMS 3%‑8% DIN‑rail Power Supplies DRL, DRF, DRC, DRS, DRB, DRU 3%‑10% Medical Power Supplies MEB, MEP, MEU, MEA, MEH 5%‑10% Configurable Power Supplies MEG 5%‑10%   Additional Update: Siemens Price Increase (September 2026) In addition to Delta’s adjustment, Siemens also rolled out price increases across its product portfolio effective this September. Important Reminder: Due to these manufacturer price revisions, all product prices must be re‑confirmed before placing your orders. Quotations issued previously are no longer valid. Please reach out to our sales team for updated pricing, stock status and lead‑time information for your required parts. We will respond promptly to your inquiries and do our best to support your project planning.   Thank you for your understanding and support.
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  • New Arrival: ABB 3BHE022291R0101 PC D230 A — PEC80-CCM Communication & I/O Module

    13

    Aug 2026
    New Arrival: ABB 3BHE022291R0101 PC D230 A — PEC80-CCM Communication & I/O Module
    ABB 3BHE022291R0101 (PC D230 A) — Now Available We are pleased to announce that the ABB PC D230 A communication and I/O module, part number 3BHE022291R0101, is now available for order. This module, also cataloged as PEC80-CCM, is a key component for ABB’s AC800PEC and UNITROL 6000 / 6800 excitation systems. It functions as the communication control and measurement interface, handling protocol conversion and I/O data exchange between the excitation controller and plant‑level DCS or SCADA systems.   Key Specifications: Specification Detail Part Number 3BHE022291R0101 Type Designation PC D230 A / PEC80‑CCM Country of Origin Switzerland / China Supply Voltage 24 V DC (9‑36 V DC range, dual‑redundant input) Power consumption  ≤ 5 W Communication Interfaces 4‑port Ethernet switch, RS232, Modbus RTU, Profibus DP I/O Capability 6 digital inputs, 3 digital outputs, 4 analog measurement inputs, 2 analog outputs HS Code 85371092   Applications: Power generation — excitation system communication for UNITROL 6000 / 6800 in thermal, hydro, and nuclear plants Industrial drive control — generator voltage regulation and grid synchronization Process automation — data acquisition and control in ABB System 800xA environments   Lifecycle Note: This product is a discontinued item with limited stock available. We recommend securing inventory for legacy system maintenance and future service needs.   Ordering Information: Availability: New, unused units in stock Minimum Order Quantity: 1 piece Lead Time: Please inquire for current lead times   For inquiries, pricing, and bulk orders: Please contact our sales team directly.
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  • Supply Update: 20BC015A0AYNANC0 — Ready for Your Next RFQ

    07

    Aug 2026
    Supply Update: 20BC015A0AYNANC0 — Ready for Your Next RFQ
    Now Available: 20BC015A0AYNANC0 PowerFlex 700 Drive   We are currently holding stock of the Allen‑Bradley 20BC015A0AYNANC0, a Frame 1 PowerFlex 700 AC drive designed for 400 VAC, 3‑phase applications with 15.4 A output current and 7.5 kW normal duty rating.   This is a direct response to market demand. Despite the official discontinuation of the PowerFlex 700 series, many end‑users are not yet ready to migrate to newer platforms due to panel constraints, legacy system compatibility, or project timelines. Our inventory ensures that trade partners can continue to fulfill these orders without disruption.   What We Offer New, unused units — not refurbished Full spare parts support — including fans, terminal blocks, front covers, and control cassettes Technical verification — we confirm every model match before shipping Flexible shipping — worldwide delivery options   Key Product Details Catalog Number: 20BC015A0AYNANC0 Replacement for: 20BC015A0AYNANC0 (direct cross) Lifecycle Status: Discontinued — limited stock available Recommended Alternative: PowerFlex 755 series (migration support available)   Spare Parts Also in Stock Heatsink Fan SK‑G9‑FAN1‑F01 Internal Fan SK‑G9‑FAN2‑F1 I/O Terminal Block SK‑G9‑TB1‑S1 Front Cover (Frame 1) SK‑G1‑CVR1‑F1 Plastic Cassette Kit SK‑G9‑PLAS1‑F06
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  • Happy Dragon Boat Festival | Working Together to Build a Safer Industrial Future

    18

    Jun 2026
    Happy Dragon Boat Festival | Working Together to Build a Safer Industrial Future
    Please be informed that our office will be closed from June 19 to June 21 (inclusive) in observance of the Dragon Boat Festival.   We extend our heartfelt gratitude for your continued trust and support. Every collaboration has been a cornerstone of our growth, and we truly value the partnership we share. Wishing you a peaceful, healthy, and joyful holiday!   As we celebrate this season of reunion, we also remain committed to sharing key industry insights with you. With the rapid advancement of industrial digitalization and OT/IT convergence, cybersecurity and regulatory compliance have become critical drivers of competitiveness and sustainable development.   We look forward to exploring the latest trends in industrial security, staying abreast of regulatory changes, and building a more resilient smart manufacturing environment through robust, trusted solutions—together with you.   Warm regards, Swan Team   Rockwell-AB ¦ ABB ¦ Triconex ¦ Siemens ¦ ICS Triplex ¦ Yaskawa ¦ Pilz ¦ Schneider ¦ Mitsubishi ¦ Honeywell ¦ GE Fanuc ¦ Sick ¦ Bently ¦ Beckhoff¦ Omron ¦ Delta ¦ P+F ¦ Foxboro ¦ MOXA ¦ B&R ¦ Bachmann ¦ IFM ¦
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