More Protection In Less Time

Use EasiLinc Protection Modules and: 

  • Save 50% to 70% of electrical design time
  • Save 70% to 90% of setting calculation time
  • Save 40% to 60% of installation outage time

EasiLinc protection modules combine the industry's best protective relays with setting software and design documentation by POWER Engineers that make the new relays as easy to use as the obsolete devices being replaced. Each EasiLinc protection module includes:

  • The protective relay, mounted in a sub-panel and pre-wired with appropriate test switches.  
  • Electronic copies of schematics and wiring diagrams for the devices speed electrical design. 

High-Performance Protection, Truly Simple Settings

Feeder and generator protection modules also include our EasiLinc Setting Transfer Software that makes the protection packages very easy to set. Typical feeder relay applications require about 30 settings (about a tenth of the normal relay) and no logic settings to create or decipher. All the best features of the relay are employed, including front-panel messaging and controls, event reporting, and integration support.

Fast and Easy Installation

The engineering time savings are complimented by the shortened installation and commissioning outage needed to put EasiLinc protection modules in service. Because the modules are pre-wired with test switches, new field wiring is reduced to a minimum: simply connect one side of the pre-wired test switches to your cabinet terminal blocks. EasiLinc users report outage lengths 40% - 60% of those necessary to perform relay replacements using traditional approaches.

Free Event Analysis for a Year

And finally, all EasiLinc products are backed by an POWER Engineers exclusive: The Event Analysis Warranty. For a year following the installation of any EasiLinc Protection Module, POWER Engineers shall review and report on any event data those devices capture and that you submit. Free of charge.

EasiLinc Protection for Substations and Powerhouses

EasiLinc protection modules are now available and have been installed for a full range of distribution and generation protection applications, including:  

  • Distribution and plant feeder protection
  • Substation and unit transformer protection
  • Synchronous generator protection

To see EasiLinc users commenting on their product experiences, click here or contact us for a copy of the video on CD-ROM or DVD. For more information on the EasiLinc product line, click here to contact your local EasiLinc independent sales representative.

EasiLinc Transmission Line Protection Modules

The ELTLL module offers transmission line current differential protection, zone distance protection, directional overcurrent protection, communication-aided tripping schemes, reclosing and sync check functions. Based on the SEL-311L Relay, ELTLL is much simpler to implement and use. Simplify design, installation and settings with the EasiLinc ELTLL Transmission Line Current Differential protection module.

The ELTLC module offers transmission line zone distance protection, directional overcurrent protection, communication-aided tripping schemes, reclosing and sync check functions. This module is based on the popular SEL-311C Relay, but is much simpler to implement and use. Use the ELTLC for all your zone distance transmission line applications.

EasiLinc Generator & Transformer Protection Modules

The ELGEN module offers a full suite of generator protection functions, including models having differential and synch-check functions. Based on the popular SEL-300G Relay, the ELGEN protection module simplifies setting development for generator protection applications and shortens installation outages, getting your valuable generator in service fast.

Four EasiLinc models protect a variety of distribution, transmission, and power plant transformers. The ELXFR, ELXFE, and ELXFA EasiLinc modules are based on variations of the SEL-387 Differential Relay. The ELXF5 protection module includes an SEL-587 and an SEL-501 Relay, offering primary differential and backup overcurrent protection in one package for two-winding transformers. The transformer protection modules are not yet supported by the EasiLinc Setting Transfer Software, but we are working to make that support available soon.  

EasiLinc Feeder/Main Protection Modules

The ELOCS module offers feeder overcurrent protection, reclosing, and front-panel controls. This module is based on the popular SEL-351S-7 Relay, but is much simpler to implement and use. Fewer than 30 settings are needed to place the ELOCS package in service.

The ELOCA module provides high-performance feeder protection without the front-panel operator interface. This module includes an SEL-351A Relay and test switches, pre-wired, and mounted in a sub-panel suitable for a 19" rack or switchgear cutout mounting. Consider this package for budget-sensitive applications, or when you plan to include an EasiLinc HMI.		  

EasiLinc Customer Comments

Read & hear what your peers are saying about their EasiLinc protection module applications,
click here.