Basler Electric Company

Highland,  IL 
United States
http://www.basler.com
  • Booth: 5607

Basler Electric manufactures a full line of multifunction protection systems for a wide variety of applications. Correctly configuring protection with confidence has never been easier than with the BE1-11, which is available in Feeder, Generator, Intertie, Transformer, and Motor styles for multiple applications. ES Series Protection Relays provide a wide range of cost-saving options to simplify protection related to Generator, Transformer, Distribution, Process Control, Auto Transfer schemes, and Motor applications.

 

 

Brands: BE1-11, ES, Protective Relay, Protection, Digital Excitation Control System, Voltage Regulator, Automatic Synchronizer, Genset Controller, Static Exciter, DECS

 Press Releases

  • Basler Electric is pleased to announce the newly designed ES Series Protection Relays. Designed to simplify protection, ES Protection Relays cover a wide range of applications including Generator, Transformer, Distribution, Process Control, Auto Transfer Schemes, and Motor Applications.

    ES Relays are equipped with many high-end, sophisticated features not typically found in a low-cost device. ES Series Protection Relays offer the security and performance users have come to expect from Basler Electric with more than 50 years of providing protective relay solutions.

    Fundamental Sensing technology, not usually found in a low-cost product, provides high-end harmonic protection capabilities that prevent false tripping and allow users to be more selective.

    DIN-Rail Mounting provides fast, easy, cost-saving, and compact installation.

    HMI Front-Panel-Accessible Adjustments make settings simple and intuitive. No PC is required. Costly settings errors stemming from overly complex LCD menus, communication ports, and software settings can be avoided.

    Front-Panel Indications utilize purpose-specific colors to provide intuitive, easy-to-understand indication of system status, greatly reducing accidental misinterpretations that could lead to downtime.

    Digital Microprocessor Design is extremely accurate to ensure a high level of dependability and security, providing confidence in settings.

    Internal Diagnostics provides high-end, self-monitoring capability to detect internal component failure and, in the unlikely event of an internal failure, flashes the Power LED.

    Many Self-Powered Options eliminate the need for additional power sources, providing protection when battery power is not available.

    Models are available in six standard voltages:120V, 208V, 240V, 380V, 415V, and 480V.

    Available Models Include:

     
    • ES-25  Sync-Check
    • ES-27  Undervoltage
    • ES-59  Overvoltage
    • ES-27/59  Under/Overvoltage
    • ES-32  Power
    • ES-37  Undercurrent
    • ES-51  Overcurrent
    • ES-37/51  Under/Overcurrent
    • ES-47  Voltage Reverse Phase Rotation
    • ES-47N  Voltage Phase Unbalance
    • ES-47N/27  Voltage Phase Unbalance with Undervoltage
    • ES-49  Resistance Temperature Detector
    • ES-74S  Transducer/Shunt Sensing DC Millivolt
    • ES-74V  DC Voltage
    • ES-81O  Overfrequency
    • ES-81U  Underfrequency
    • ES-81O/U  Over/Underfrequency
     

    ES Relays may be used in locations where sophisticated, cost-effective protection is required. Locations include utilities, data centers, petrochemical, pulp and paper, and other industrial facilities. ES Series Protection Relays offer high-end, sophisticated protection, with reliability and dependability.

  • The microprocessor-based ES-47 compares both positive and negative sequence components.

    The simple, yet advanced, fundamental sensing ES-47 Phase Sequence relay can be used on A-B-C (L1-L2-L3) or A-C-B (L1-L3-L2) systems. The relay can be connected directly to systems up to 480 V or connected through voltage transformers to systems with higher voltages.

    Correct phase sequence operation is ensured when the positive sequence component is greater than the negative sequence component, and greater than 75% of the nominal input voltage. The ES-47 energizes the output relay and lights the green “123” LED. A flashing “Power” LED indicates a relay fault.

    These advanced calculations provide three key benefits:

    • Ensure proper phase sequence
    • Prevent operation on harmonics quantities
    • Enable detection of a loss of phase or undervoltage condition

    For more information about the advanced, microprocessor-based features visit the ES Series Protection Relays page.

     

 Products

  • BE1-11 Protection System
    Correctly configuring protection with confidence has never been easier than with the BE1-11. The BE1-11 is available in Feeder, Generator, Intertie, Transformer, and Motor styles for multiple applications....

    • Entering protection settings with confidence is easy with BESTCOMSPlus® software that provides intuitive settings with graphs, built-in error checking, and summary screens.
    • Complex protection schemes are easy to configure and understand with preprogrammed schemes, drag-and-drop logic, user labels, and notes provided by BESTlogic™Plus.
    • The Offline Simulator, provided in BESTlogic™Plus, helps identify and troubleshoot the logic without the expensive need for physical hardware.
    • Adaptable coordination for difficult applications is made possible by 24 industry-standard timing curves and five user-defined curves.
    • Meet your modern communications needs with 10/100Mbit copper or 100Mbit fiber-optic Ethernet with IEC 61850, DNP, or Modbus™.
    • Connection is easy, even when using multiple large wires, with large screw terminals for all terminations.
    • Get the information you need for system analysis with distance-to-fault, oscillography, demand metering, power quality, breaker monitoring, and other data provided by the BE1-11.
    • Easily navigate settings and metering with the intuitive Human Machine Interface (HMI) menu and large LCD display.
    • Fully configurable analog outputs can be used to drive analog meters. Easily assigned trip points can be scaled by the user to reflect measured parameters.
    • Up to 14 combined alarm and trip temperature monitoring points are possible using an optional RTD module.
    • Reduce installation costs and improve reliability by mounting an optional RTD module near the point of measurement to minimize cable lengths.
    • UL Class 1, Div 2 rating allows the optional RTD module to be installed in harsh environments.
  • ES Series Protection Relays
    ES Series Protection Relays provide a wide range of cost-saving options to simplify protection related to Generator, Transformer, Distribution, Process Control, Auto Transfer Schemes, and Motor applications....

    • ES relays offer many high-end features not typically found in a low-cost device to provide simple, yet sophisticated, protection for your applications. Multiple DIN-rail mounting options are available.

    • Simplify protection by covering a wide range of applications using ES relays.
    • Sophisticated fundamental sensing technology gives you high-end harmonic protection capabilities that prevent false tripping and allows you to be more selective.
    • DIN-rail mounting provides low-cost, fast, easy, and compact installation.
    • Relay settings are simple and intuitive, making setup fast with no PC required.
    • Red and green LEDs on the front panel provide intuitive, easy-to-understand indication of system status.
    • Digital microprocessor design is extremely accurate to ensure a high level of dependability and security, giving you confidence in your settings.
    • The ES relay self-monitors to detect internal component failure and, in the unlikely event of an internal failure, flashes the Power LED.
    • Models are available in six standard input voltages.
    • Many ES relay models are self-powered, eliminating the need for additional power sources.
    • Conformal coating improves protection against dust and corrosion.
    • Accurate, repeatable, and reliable operation.

Categories

Materials
  • Plastics
    • System Reliability / Capacity / Management
  • Controls
  • Voltage Regulators
    • System/Equipment Protection
  • Relays
    • Transformers/Transformer Components
  • Transformers/Transformer Components
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