【Moxa】PT-7528
Achieving reliable station-level connectivity for substations!
The Smart Substation Standard IEC 61850-3 28-Port Modular Managed Rack-Mount Ethernet Switch The PowerTrans PT-7528 series is designed for power substation automation applications operating in extremely harsh environments. Utilizing Moxa's latest Noise Guard(TM) technology, the PT-7528 series not only complies with IEC 61850 but also exceeds the IEEE 1613 class 2 standard for EMC immunity to guarantee zero packet loss while ensuring wire-speed transmission. The PT-7528 series features critical packet prioritization (GOOSE, SMV, and PTP), a built-in MMS server, and a specially designed setup wizard necessary for substation automation. Additionally, equipped with Gigabit Ethernet, redundant ring, and 110/220VDC/VAC isolated redundant power supplies, the PT-7528 series further enhances communication reliability and reduces cabling/wiring costs.
basic information
• Compliant with IEC 61850-3 and IEEE 1613 (substation specifications) • Network redundancy support with Turbo Ring and Turbo Chain (recovery time under 20 ms @ 250 switches), RSTP/STP, and MSTP • VLAN Unaware: Support for prioritized tagged frames received by specific IEDs • Isolated redundant power input with universal 24/48 VDC or 110/220 VDC/VAC voltage range • Operating temperature -40 to 85°C <About Moxa> Moxa continues to provide industrial Ethernet solutions for broadband networks from edge to core with unparalleled availability and reliability as an innovative provider in industrial automation. We offer a wide range of over 2,000 network-related products. 【Moxa's Key Product Offerings】 Industrial Ethernet switches, serial device servers, media converters, secure routers, IP surveillance cameras.
Price range
Delivery Time
Model number/Brand name
PT-7528 Rack Mount 28-Port Modular Managed Ethernet Switch
Applications/Examples of results
Design adapted to the stringent requirements of the power substation automation system (IEC 61850-3, IEEE 1613).
