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Future
of the
Powergrid
In the era of the energy transition, reliable computerization of the power grid and robust infrastructures are essential. Our robust substation servers and switches provide a stable solution for the challenges in substations. They minimize the risk of bottlenecks and grid instabilities and support the efficient integration of renewable energies.
- Seamlessly transition into the digital energy future with our efficient and future-proof solutions.
- Rely on our proven, long-lasting energy systems for uninterrupted operational security.
- Undertake your energy project with our trusted solutions, with expert support every step of the way.
rugged servers and switches by Welotec.
SUBSTATION
AUTOMATION
The Rugged Substation Automation Devices by Welotec
The Devices are facing special challenges in the substation environment.
The Rugged Substation Automation PC Mk2 (RSAPC Mk2), the Rugged Substation Automation Gigabit Switch (RSAGS) and the Rugged Substation Automation Ethernet Switch (RSAES) by Welotec are designed precisely for this. With an operating temperature range of -40 to +70 °C, the devices are designed for extreme conditions and deliver constant and robust performance, allowing for the running of additional applications that enhance efficiency.
A groundbreaking product that ensures reliable
performance in demanding environments.
IEC 61850-3
CERTIFIED
The Rugged Substation Automation Devices by Welotec consistently meet the requirements of the IEC 61850-3 standard. They fulfill the EMI/RFI resistance requirements specified in the standard, thereby ensuring interference-free operation in electromagnetically demanding environments. The specifications for network and data interfaces are also met, enabling efficient and reliable communication. This makes the Welotec Rugged Substation Automation Devices ideal for demanding use in substations.
REDEFINING
POWER
Virtualize Your Substation Applications
The virtualization of applications in substations is a significant step forward in energy infrastructure. IEC61850-3 compliant solutions make it possible to virtualize a wide range of applications in substations.
The integration of SCADA systems and human-machine interfaces (HMI) offers improved monitoring and control capabilities in substations and represents a significant advance in the energy infrastructure. IEC61850-3 compliant solutions enable virtualization of applications such as phase measurement (vPMU) and remote terminal units (RTU). Virtualization of firewall (vFW) functions contributes to safety and revolutionizes the way we operate and maintain substations. By applying artificial intelligence (AI) and machine learning (ML), processes can be optimized and anomalies detected at an early stage.
POWER IN
A POCKET!
The RSAPC Mk2 Rugged Substation Automation Server offers outstanding performance and a space-saving design for critical infrastructures. Its innovative heat dissipation system optimizes space utilization in server racks.
• Size: 87,8 mm (2U) x 438 mm x 312,6 mm
• 11 Gen Tiger Lake-H Xeon Processor (8C/16T)
• TPM 2.0 module
• 4 Hotswap SSD / Raid 0/1/5/10*
• RM590E Chipset
• 2.5 Gigabit RJ45 LAN Ports
• 4x USB 3.0 (rear), 1x USB 3.0 (front, with KeyLock),
1x USB 3.0 internal for USB dongles.
• 2x RS-232/422/485 isolated serial ports
• DB9 IRIG-B timing input
• 2x Relay Port for PSU and Watchdog timer
• Redundant AC/DC power supply
• 8 programmable front LEDs
• 3x Display Port for independent digital displays
• 4x PCIe Extension Slots
*only with Microsoft operating systems
UPGRADE
YOUR
CONNECTIVITY
Discover the Substation Switches from Welotec the perfect solution for advanced IEC 61850 compliant connectivity!
When it comes to unleashing the full potential of connectivity, Welotec’s Substation Switches are the ultimate choice. Introducing our state-of-the-art 28 Port 19“ Gigabit Switch, and the RSAES with 8x Fast Ethernet ports and 3x Gbps SFP Fiber links, all specially designed for power substations.
Featuring up to 24 Gigabit ports and 4x10 Gigabit SFP uplink slots, these switches offer unparalleled connectivity options. With HSR and PRP support, users can rely on seamless redundancy and fault tolerance. Furthermore, they are engineered to withstand extreme environments, operating reliably within a temperature range of -40 to +75°C.
Rugged Substation
Automation Gigabit Switch
RSAGS
- High Port Count: 4x 10 Gbps SFP Ports and up to 24 additional gigabit ports
- Precision timing: Hardware support for IEEE 1588v2 PTP as Boundary Clock (BC) and Transparent Clock (TC)
- Redundant protocols: Hardware support for HSR and PRP (with RSAGS-4HSRPRP Module)
- Redundant Power Supply: 24 – 120 V DC, 120 – 380 V DC, 100 to 240 V AC
Rugged Substation Automation Ethernet Switch
RSAES
- Compact Housing: Compact DIN Rail Ethernet Switch with 3x Gigabit SFP and 8x 100 Mbit‘s copper ports
- Precision timing: Hardware support for IEEE 1588v2 PTP as Boundary Clock (BC) and Transparent Clock (TC)
- Redundant Power Supply: Redundant 24-48 V DC power input, Additional 110 - 300 V DC power input