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Protective Relay Systems

Reliable real-time protection and control for critical power systems. Ensure operational safety, minimize downtime, and maintain system integrity with our advanced protective relay systems.
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Excitation Systems

Precise voltage control for reliable generator performance. Our excitation systems deliver accurate, responsive control of generator field voltage to ensure stability, reliability, and optimal performance across all operating conditions.
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Voltage Regulators

Consistent, stable voltage control for generators and power systems. Our voltage regulators maintain precise voltage output to protect equipment, enhance quality of power, and ensure system stability.
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Genset Controls

Our genset control systems offer complete command over engine and generator functions, delivering reliable automation, protection, and monitoring for your systems.
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Software

Modern digital devices offer a wide range of configurable settings to meet diverse application needs. With so many parameters and functions available, it is essential to have a user-focused interface. Protective relays and digital devices rely on advanced algorithms and filtering techniques to deliver accurate real-time decisions.
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Custom Transformers

Engineering-to-order transformers for specialized power applications. Our custom transformers are designed and built to meet your exact electrical, mechanical, and environmental requirements.
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Accessories

Essential accessories for enhancing and completing your power system. Maximize the performance, reliability, and flexibility of your power equipment with our full range of accessories.
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Our online webinar options allow you to attend live courses led by a Basler instructor from your home or office.
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Our library of on-demand videos allows you to learn at your own pace. Find your subject of your choice, and learn as you go.
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We offer customizable training programs tailored to meet your unique needs. Whether you're looking to deepen the understanding of specific systems, enhance troubleshooting skills, or train new employees on best practices, we will work with you to develop a program that fits your goals. Training can be delivered at your site or ours.
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Basler Services offers seamless solutions for both product and engineering services.
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Electrical System Design

Basler Services delivers cutting-edge Electrical System Design, crafting solutions that optimize performance, safety, and efficiency tailored to your unique requirements. Their expert engineers guide you through every phase—from conceptual layouts and relay coordination to full documentation and commissioning support—ensuring a dependable, compliant electrical infrastructure.
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With extensive experience delivering turnkey projects, Basler Services combines resources to offer tailored installation solutions. Clients can engage as much—or as little—as they wish, selecting only the specific installation support services that fit their needs.
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Basler Services offers expert consulting to optimize electrical power systems for safety, reliability, and performance. Our team works closely with clients to assess challenges and deliver tailored, cost-effective solutions.
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Our core purpose is to enhance people’s lives by developing highly reliable solutions that add quality to their lives.
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Protective Relay Systems

BE1-47N, Negative Sequence Voltage Relay

The Basler BE1-47N Negative Sequence Voltage Relay provides reliable protection for rotating equipment by detecting excessive negative-sequence voltage caused by phase failure, phase unbalance, or reversed-phase sequence conditions. Designed for accurate and dependable operation, the relay responds to true negative sequence voltage, offers a wide settings range for application flexibility, and features a low sensing burden to reduce PT costs. Its intuitive HMI, LED status indication, and convenient testing capabilities simplify setup, monitoring, and maintenance in critical power system applications.

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BE1-47N Negative Sequence Voltage Relay
Application: Gas Turbine Generator
BE1-47N Negative Sequence Voltage Relay
Application: Gas Turbine Generator

— Product Features & Benefits

    • Responds to true negative sequence voltage for greater accuracy.
    • Increased flexibility with wide settings range.
    • Minimized PT costs as a result of low sensing burden.
    • Reduced battery load with low burden power supply.
    • Accurate, repeatable, and reliable operation.
    • Simple HMI provides clear and intuitive settings for easy configuration.
    • LED targets provide clear annunciation of status.
    • Easily perform in-case system and device tests using test paddles.

— Transforming Lives with Innovative, Reliable Products Rooted in Integrity & Sustainability.

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