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Product Notice
15 Apr 2022

Leonton Obtains IEC 61850-3 Certification Providing Product Customization with Networking Reliability for Substation Networks

New Taipei City, April 15th – Leonton Technologies, a worldwide industrial networking communication manufacturer providing high-quality product customization solutions, is proud to announce that it has obtained the IEC 61850-3 certification for its 16, 18 and 20-port industrial managed switches, including EG5-2004-SFPEG5-1802-SFPEG5-1600PG5-2004-SFPPG5-1802-SFP and PG5-1600 series.


With the advancement of digital substations, Leonton helps its customers to explore more possibilities in substation applications. Compliant with IEC 61850-3 certification, which strictly defines EMC and communication requirements for network equipment used in power substation environments, the product series is designed and tested to withstand EMI, ensuring strengthened connections with other intelligent electronic devices and guaranteeing adequate protection against a variety of environmental conditions in substation environments.


With fanless IP30 rugged metal case design, wide operating temperatures (-40°C to 75°C) and supporting well-known redundancy protocols, including MSTP, STP, RSTP and ERPS, the IEC 61850-3 Ethernet switches – EG5-2004-SFP, EG5-1802-SFP, EG5-1600, PG5-2004-SFP, PG5-1802-SFP and PG5-1600 series, ensure the network reliability for substation applications. Specialized in product development and customization for industrial networking products, Leonton Technologies offers the ideal IEC 61850-3 product solutions for substation environments.


For more information about the product series, please visit the product page.

For any inquiries, please contact us via this form, or send us an e-mail via


About Leonton Technologies Co., Ltd.

As a leading manufacturer in industrial networking devices and with the dedication as “Your Partner in Networking”, Leonton is determined to provide in the market by making the products with the highest quality. Awarded iF Design and granted several patents, Leonton offers the best service in customization projects, creating networking environments with enhanced safety, efficiency, stability, and reliability.

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