Express Systems will have an EARLY Closing Friday, May 22, 2026, and will be CLOSED Monday, May 25, 2026, in observance of Memorial Day. We will resume regular business hours Tuesday, May 26, 2026, at 9:00am EST. Wishing Everyone a Happy & Safe Holiday Weekend!
Moxa's IEC 61850-3 Ethernet switches are designed specifically for substation environments. The entire line of PowerTrans series has passed IEC 61850-3 and IEEE 1613 (conducted by KEMA) for GOOSE compliance and zero packet loss performance.
The series also supports IEEE 1588 protocol for timing accuracy over substation LAN, which is highly favorable for large-scale distributed power grids