html{display:none} The SEL-FLT Fault and Load Transmitter and SEL-FLR Fault and Load Receiver | Schweitzer Engineering Laboratories

The SEL-FLT Fault and Load Transmitter and SEL-FLR Fault and Load Receiver

FLT Top Hero

The Right Fit for Today’s Distribution Systems

SEL-FLT and SEL-FLR Fault and Load Transmitter and Receiver System
15 Settings
15 Settings
15 Settings

A Boost for CAIDI and MAIFI

The SEL-FLT and SEL-FLR system is the most cost-effective way to improve your CAIDI and MAIFI reliability metrics. Wireless fault indication and monitoring help you locate permanent faults to restore power faster and identify momentary faults to reduce future outages. The SEL-FLT and SEL-FLR system comes with an intuitive, built-in web interface so you won’t need to buy and manage expensive software. Integration is easy with the DNP3 over IP output that ties directly into your network and existing SCADA system or distribution management system (DMS).

flt-flr product

High Accuracy for Intelligent Decisions

The accuracy of your load data is paramount when it comes to making informed decisions about your distribution system. The SEL-FLT and SEL-FLR system provides load data that are accurate to 1% and can report the data as frequently as every 5 minutes. That means you can make informed switching decisions, balance phases, and plan for growth with more confidence.

More Installation Freedom

Most line sensors require as much as 10 A of continuous line current to operate, which restricts where you can use them. The SEL-FLT and SEL-FLR system needs just 3.5 A of continuous line current to operate, so you can cover more of your distribution system and get the reliability improvements that come with it.

Inherent Security

The SEL-FLT and SEL-FLR system features 128-bit wireless encryption, device and message authentication, role-based user authentication, Syslog, and more to keep your power system data secure.