Easergy T300

The new benchmark in power distribution 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.
 
Flexible communication to control centres and wider networks

• Standard and more secure protocols: IEC 101/104, DNP3, IEC 61850, Modbus
• Open peer-to-peer communication for self-healing applications
• Flexible communication media: Ethernet, USB, GPRS, 2G, 3G, 4G, RS232/485...
• Open to third party devices with many protocol capabilities
• Wi-Fi connectivity for local operation

 
Strengthen cyber security management 

• Compliance with IEC 62351 and IEEE P1686
• SCADA communication security and Wi-Fi access
• Local and remote access control based on RBAC
• Connection security for maintenance (local and remote): HTTPS, SSH
• Protocol security for file transfer: SFTP

 
Medium Voltage network management 

• Advanced fault current detection for networks with distributed generation
• MV voltage monitoring and broken conductor detection
• Flexible centralised or decentralised automation (FDIR) system with IEC 61131 software PLC
• LV Power measurement according to IEC 61557-12
• LV Power quality according IEC 61000-4-30 Class S
• Manages up to 24 Load Break Switches

 
Transformer, Medium Voltage and Low Voltage network monitoring

• LV broken conductor and fuse blown detection
• LV Power measurement according to IEC 61557-12
• LV Power quality according IEC 61000-4-30 Class S
• Transformer temperature monitoring
• Wireless and self powered LV feeder power meter measurement (IEC 61557-12) 

 
Backup power supply range for control and monitor application

The Easergy T300 back-up power supply is designed for power 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 PC, Smartphone and tablet computers
• Remote communication network, local ETH or Wi-Fi access
• 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

 Easergy T300 enables you to:

• Reduce MV and LV outage durations (SAIDI)
• Manage Voltage regulation with accuracy
• Synchronise voltage measurement on the feeder in order to facilitate distributed generation integration
• Measure the MV and LV power quality according to EN50160
• Manage MV and LV energy growth (peak shaving)
• Reduce technical and non-technical losses
• Reduce capex due to a single multi-application, modular offer
• Reduce installation, operation and maintenance costs
• Manage better your Network and substation assets

Easergy T300 is dedicated to Medium Voltage and Low Voltage public distribution network management.
Typical applications include:

• Underground MV/MV and MV/LV Substation Control and Monitoring
• Overhead Load Break Switch (LBS) Control
• Overhead Transformer and MV/LV Network Monitoring
• Pad-mounted Transformer and MV/LV Network Monitoring
• MV Line and End-of-line Monitoring
• Overhead Capacitor Bank Control
• LV Network Distribution Monitoring
• Distributed Energy Resources Control and Monitoring