Distributech 2026: Crystal Group to Showcase IEC 61850-3-Certified ES3604L24 Substation Server
Scalable, high-performance platform designed to support virtualization, real-time automation, cybersecurity, and virtual protection and control applications
This is a Press Release edited by StorageNewsletter.com on February 3, 2026 at 2:00 pmCrystal Group, Inc., provider of high-performance rugged compute solutions for critical infrastructure, announced that its ES3604L24 Substation Server has achieved IEC 61850-3 certification, reinforcing its commitment to interoperability, reliability, and standards-based grid modernization.
The IEC 61850-3-certified ES3604L24 will be on display at Distributech 2026, taking place Feb. 2-5, in both Crystal Group’s booth #4939 and the vPAC Alliance booth #6115.
ES3604L24 substation server front
Purpose-built for modern digital substations, the ES3604L24 Substation Server is a scalable, high-performance platform designed to support virtualization, real-time automation, cybersecurity, and virtual protection and control applications. Certification to IEC 61850-3 validates the system’s ability to operate reliably in harsh substation environments while ensuring communication and interoperability with protection, automation, and control systems across multi-vendor utility ecosystems.
“IEC 61850-3 certification is a critical milestone for utilities modernizing their substations with virtualized architectures,” said Cale Stephens, VP, engineering and advanced technology, Crystal Group. “With the ES3604L24, utilities can confidently deploy a rugged, standards-based server platform that supports today’s requirements while scaling for future grid demands.”
ES3604L24 substation server rear
Engineered specifically for substation deployment, the ES3604L24 offers flexible configuration options, including support for high core-count processors, extensive PCIe expansion, AC or DC power inputs, and large memory capacities. Its rugged design helps utilities reduce footprint and complexity while enabling advanced protection, automation, and control workloads at the grid edge.
At Distributech 2026, attendees can connect with Crystal Group team members to explore how the IEC 61850-3-certified ES3604L24 supports virtualized protection and control architectures and aligns with vPAC Alliance initiatives focused on open, interoperable, and future-ready substations.
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