The new benchmark in distribution network automation.
Easergy T300 Remote Terminal Unit (RTU)is a modular platform of hardware and firmware, and an application building block for Medium Voltage and Low Voltage public distribution network management. It offers a single solution for control and monitoring from a simple pole-top device to a large MV/MV or MV/LV substation.
Easergy T300 RTU offers a wide range of functions to meet your needs, including:
Centralized and decentralized MV and LV distribution network management: fault location, isolation, and service restoration
Volt/VAR optimization support for distributed generation integration
MV and LV power and quality measurement according to standard EN 50160
Asset management efficiency
Modular offer description by function
Easergy HU250 - Head unit communication gateway
Easergy SC150 - MV switchgear controller
Easergy LV150 - Transformer and LV switchboard monitoring
Easergy PS100/PS50/PS25 - Wide range of backup power supplies
Flexible communication to control centers and wider networks
Master and slave protocols: IEC 60870-5-101/104, DNP3, Modbus, IEC 61850
Multi-protocol and redundancy management
Peer-to-peer communication for self-healing applications
Flexible communication media: Ethernet, USB, 2G, 3G, 4G, RS232/485
Wi-Fi connectivity for local operation
Stronger cybersecurity management
Compliant with IEC 62351 and IEEE P1686
SCADA communication security (IEC 62351-5)
Local and remote access security based on RBAC (IEC 62351-8)
Connection security for maintenance (local and remote): HTTPS, SSH
Protocol security for file transfer: SFTP
Authentication by centralized Radius client
Medium voltage network management
Advanced non-directional and directional fault current detection for all neutral systems
MV broken conductor detection based on voltage
Automation: Sectionalizer; Auto transfer source; Self-healing and dedicated, based on IEC 61131-3 PLC
MV Power measurement according to IEC 61557-12MV
Power quality according to IEC 61000-4-30 Class S
Capable of managing up to 24 Load Break Switches
Transformer and low voltage network monitoring
LV broken conductor detection (fuse detection)
LV Power measurement according to IEC 61557-12
LV Power quality according IEC 61000-4-30 Class S
Transformer temperature monitoring
Backup power supply range for control and monitoring applications
The Easergy T300 back-up power supplies are designed for power supply interruptions in order to maintain control and monitoring of the MV substation during the outage.
Remote and local maintenance with simple tools
Embedded web server compatible with PCs, smartphones and tablet computers
Firmware and remote/local database update security
Full web applications for substation and RTU asset management
Simple configuration update on site, due to modular construction
Kasulikud omadused
Reduce MV and LV outage durations (SAIDI)
Manage voltage regulations with accuracy
Synchronize voltage measurements on the feeder in order to facilitate distributed generation integration
Measure the MV and LV power quality according to EN 50160
Manage MV and LV energy growth (peak shaving)
Reduce technical and non-technical losses
Reduce CAPEX with a single, multi-application, modular offer
Optimize asset management and the equipment lifespan
Kasutuskohad
Underground MV/MV and MV/LV substation control and monitoring
Overhead load break switch (LBS) control
Pad-mounted and overhead transformer monitoring
MV line and end-of-line voltage monitoring
LV network distribution monitoring
Distributed energy resources control and monitoring