Electrical protection is crucial for ensuring the safety and reliability of power systems. Electrical installations and equipment are susceptible to internal and external faults that can cause severe damage. Circuit Breakers are essential to detect and isolate faults promptly by early detection and localization of faults. Circuit Breakers also aim to minimize the fault duration and isolate faulty parts from the circuit. Electrical systems may experience excessive current caused by overloads, short circuits, and ground faults condition.
Lauritz Knudsen Electrical & Automation offers C-Power range of Air Circuit Breakers (ACBs) up to 6300A, 100kA @415V, designed to safeguard electrical systems from overcurrent and short-circuit faults. C-Power ACBs are tailored to meet all power distribution system requirements, ensuring safe and efficient operation. With a modular design and standardized range, these ACBs are suitable for diverse electrical applications in Buildings, Infrastructure, Utilities and Industries.
The dsine range stands out with its state-of-the-art design, user-friendly features, and a broad spectrum of protection mechanisms, marking it as a leader in the new generation of MCCBs (Moulded Case Circuit Breakers). Recognised for its ergonomic design, aesthetic appeal, and compactness, it is specifically engineered to perform reliably under extreme tropical conditions, offering consistent functionality in high ambient and humid environments. This makes the dsine MCCBs ideal for demanding settings, always meeting the evolving needs of our customers, a testament to our in-depth analysis and responsiveness to customer feedback.
The DU Series represents the next generation of MCCBs, distinguished by its state-of-the-art design that combines contemporary, user-friendly features with outstanding ergonomics, aesthetics, and compactness. This series excels in functionality and form, making it an ideal choice for modern electrical infrastructure needs.
The DY Series represents the next generation of MCCBs, distinguished by its state-of-the-art design that combines contemporary, user-friendly features with outstanding ergonomics, aesthetics, and compactness. This series excels in functionality and form, making it an ideal choice for modern electrical infrastructure needs.
The DZ range of Moulded Case Circuit Breakers (MCCB) is specifically designed to accommodate the complexities of modern electrical systems in contemporary installations. This range stands out due to its substantially higher fault-breaking capacities, addressing the rigorous demands of evolving power distribution requirements efficiently and effectively.
Guaranteed performance in challenging environment coupled with unmatched reliability, these switching solutions are thriving in ruling in innumerable industrial and commercial installations. These switches are easy to install, use and inspect. All the switches also come with standard protective. features such as terminal shrouds, phase barriers and high ground clearances.
The MCX range of 4-pole contactors, available from 18A to 900A AC-1, is extensively used with auto source transfer controllers to switch power from the main supply to backup sources such as DG (Diesel Generator) and UPS (Uninterruptible Power Supply).
MNX power contactors are primarily utilised in motor feeder and control system applications. With a range spanning from 9A to 650A (AC-3), they deliver dependable performance under various conditions, including high ambient temperatures and humidity. Additionally, accessories and spare parts are available for the entire range.
MO Contactors combine distinctive styling and visual appeal with dependable performance. Available in a range from 9A to 300A AC-3/3e, they are ideal for both general and specialised machinery. Their compact design saves panel space, and as RoHS compliant devices, they offer the advantages of being environmentally friendly and sustainable.
MO0 control contactors are fundamental 4-pole contactors available with both AC and DC control. These contactors can be utilised for constructing control logic. With add-on blocks, these contactors can provide up to 8 auxiliary contacts. They are suitable for both industrial and commercial installations.
MO C Capacitor Duty Contactors are specially designed for capacitor switching applications. As capacitor switching is associated with high inrush current, the contactors are provided with damping resistors which limit the value of inrush current to a safe value. The contactors are used in APFC panels for switching power capacitors depending upon the amount of reactive power compensation required
MN range of industrial starters offers complete motor starting solution for industrial applications. These starters are time tested for reliable performance. They are a proven work horse for stand-alone motors in the industry.
MOG MPCB combines short circuit protection and overload relay functionality in a highly compact unit. The MPCB is suitable for a wide range of small to medium motor loads that require high breaking capacity. Additionally, its compact size allows for a smaller installation area with reduced wiring space, thereby minimizing panel space.
The REO Electronic Overload Relays are designed to seamlessly integrate with the MO series of contactors, allowing for direct mounting. These relays are sensitive to phase failure and can additionally offer ground fault protection as well as locked rotor protection. Featuring convenient front access, they come equipped with START and STOP/RESET buttons. Furthermore, each relay includes three contacts for Alarm, Trip, and Start functions.
MN Thermal Overload Relays, ranging from 0.2A to 570A, complement the MNX series of power contactors. These relays are compensated for ambient temperature, and their distinctive double slide mechanism ensures dependable protection against single phasing. MN 12L relays, with a trip class of 30, are specifically designed for applications with extended starting times.
RTO Thermal Overload Relays complement the MO range of contactors and can be directly mounted onto them. The relays are compensated for ambient temperature and are sensitive to phase failure. They feature front access to START and STOP/RESET buttons and are equipped with three contacts for Alarm, Trip, and Start functions.
The XT series HMIs (Human Machine Interfaces) is a cutting-edge solution designed to enhance the visualisation and control of machines and industrial processes within a plant. Integrating the latest hardware and software technologies, these HMIs come equipped with user-friendly software featuring pre-built graphics, industry symbols, and programming blocks. This enables users to create intuitive graphical interfaces swiftly and efficiently for various demanding applications, including machine, factory, process, and building/home automation.
The M5 Series Servo System by Lauritz Knudsen Electrical and Automation offers high-speed, high-precision control through pulse/analog or EtherCAT network options. With IP65 protection and optional features like oil seals and brakes, it ensures robust performance. Embedded position controls with up to 64 index tables provide versatile positioning options, while the built-in EtherCAT Interface enables 100BASE-TX Ethernet communication with real-time capabilities and precise synchronisation.
The Sx2000 drives offer a reliable solution for various industrial applications. With advanced control features and robust design, these drives provide efficient and precise motor control. They are engineered to deliver consistent performance in diverse operating conditions, making them a trusted choice for high-quality motor control solutions. Further enhancing their appeal, the Sx2000 drives are designed for easy integration into existing systems, offering scalable options to meet the specific needs of any application.
The Fx2000 drives are renowned for their robust construction and seamless functionality, establishing them as a top choice for industrial motor control applications. Engineered to deliver exceptional performance, these drives combine energy efficiency with reliable operation, meeting the varied demands of different industries. Their user-friendly features and advanced control capabilities make the Fx2000 drives an effective solution for boosting productivity and optimising processes.
The Hx2000 AC drives combine excellence and reliability, offering a robust solution suited to demanding industrial environments. They ensure smooth and consistent operation, day in and day out, providing businesses with the confidence that their motor-driven systems will perform reliably under various conditions. This reliability, coupled with enhanced efficiency, positions the Hx2000 drives as essential tools for improving operational effectiveness and sustainability.
SuThe Nx2000 AC drives represent a transformative advancement in industrial automation technology. Engineered to deliver unmatched performance and versatility, these drives are ideal for controlling electric motors across a wide range of industrial applications. With a focus on precision and reliability, the Nx2000 drives incorporate advanced features such as precise speed control, adaptive algorithms, and comprehensive protection mechanisms. These capabilities ensure optimal efficiency and enhanced safety during operation, making them a critical component in modern industrial setups.
Building on the success of its predecessor, the Nx2000+ drives represent a significant leap forward in motor control and power management. These drives feature advanced sensorless vector control and intuitive user interfaces, providing unparalleled precision, reliability, and efficiency in regulating electric motors across a broad spectrum of industrial applications. Enhanced features allow for meticulous power adjustments, ensuring optimal motor performance with minimal energy waste.
The xS1000 Soft Starter is a solution for the controlled starting and stopping of induction motors. The xS1000 Soft Starter offers seamless integration, advanced motor protection features, and a user-friendly interface for easy operation. With its compact design and comprehensive functionality, the xS1000 Soft Starter is well-suited for diverse industrial applications, providing reliable and energy-efficient motor control. Its robust construction and advanced features make it a top choice for optimizing motor performance and enhancing operational efficiency.
The xS2000 Soft Starter engineered to ensure smooth and efficient motor control while mitigating issues associated with direct-on-line starting, such as high inrush currents and mechanical stress. The xS2000 Soft Starter features advanced motor protection, integrated bypass, and a user-friendly interface, offering seamless integration and easy operation. Its compact design and comprehensive functionality make it suitable for a wide array of industrial applications, delivering reliable and energy-efficient motor control. With its robust construction and advanced features, the xS2000 Soft Starter stands as a top choice for optimizing motor performance and ensuring operational excellence.
The LK-EA xS3000 Soft Starter is a cutting-edge solution designed to efficiently control the Starting & Stopping of three-phase induction motors, providing seamless and reliable operation while minimizing mechanical stress and power distribution issues. With its advanced motor protection features and intelligent control algorithms, the xS3000 ensures smooth and controlled motor starting and stopping, contributing to enhanced system longevity and reduced maintenance costs. Equipped with a user-friendly interface and comprehensive monitoring capabilities, this soft starter is an ideal choice for applications across various industries, offering optimal performance and energy efficiency.
The xS4000 Soft Starter is designed to provide seamless and efficient control for induction motors. It offers advanced features such as integrated bypass, built-in motor protection, and a user-friendly interface, making it suitable for a wide range of industrial applications. The xS4000 Soft Starter also incorporates advanced communication options, energy optimization capabilities, and robust construction, ensuring reliable and smooth motor operations while minimizing wear and tear. With its comprehensive set of features, the xS4000 Soft Starter stands as a top choice for optimizing motor performance and ensuring operational excellence.
The CSX Soft Starter provides a controlled solution for the starting and stopping of induction motors. It ensures seamless integration, advanced motor protection, and easy operation with its user-friendly interface. Featuring a compact design and comprehensive functionality, the CSX Soft Starter is ideal for various industrial applications, delivering reliable and energy-efficient motor control. Its durable construction and advanced features make it an excellent choice for optimizing motor performance and improving operational efficiency.
E&A’s Heavy-Duty Capacitors are metalized polypropylene capacitors available from 1-33.1 kVAr in cylindrical and from 1-50 kVAr in box type construction. These capacitors have an inrush current withstand of 300 In and an overload withstand capacity of 1.8 In. These capacitors have all the features of standard capacitors like over pressure disconnector and self-healing.
Lauritz Knudsen Electrical & Automation's Gas-filled Heavy Duty Plus capacitors come in cylindrical configurations, ranging from 3 to 30 kVAr. With a lifespan of 150,000 hours, these Heavy Duty Plus capacitors offer durability and reliability. After an extensive drying process, they are filled with an inert gas to safeguard against corrosion of internal components. These capacitors boast an impressive inrush withstand of 300 times In and an overload withstand capacity of 1.8 times In. Safety features include an over-pressure disconnector and self-healing mechanisms. Their compact design ensures efficient space utilization.
The LTXL ultra-heavy duty box capacitors are advanced Aluminium Poly Propylene type capacitors. They can withstand heavy load fluctuations, high inrush current and harmonics. They can be used in applications such as welding, steel rolling, etc., with heavy load fluctuations, high harmonic distortion levels (non-linear load >15%) and systems with high dv / dt.
The etaSMART APFC Controller rectifies power factor automatically through the connection and disconnection of capacitors. Equipped with a specially formulated optimization program embedded in its microcontroller, it guarantees precise power factor regulation at the designated set point, ensuring smooth and uninterrupted operation.
Experience unparalleled monitoring with our Multifunction Meters, providing essential parameters and advanced load monitoring expertise. Featuring Total Harmonic Distortion (THD) measurement for Voltage and Current, these meters ensure precise power quality analysis. The inclusion of Maximum Demand measurement with a Real-Time Clock enhances their capabilities, offering detailed insights into energy consumption patterns. Additionally, the meters display phase-wise Voltage and Current waveforms on an LCD for real-time critical data visualization.
Protection and Control devices offered in this range provide safety at your home and at your workplace. Low Watt loss of these products reduces the amount of electricity consumed and results in low electricity expense. The new range of Modular Devices – EXORA –ensures a safe environment around you.
AU Solutions comprises protection, control, and monitoring devices crafted from accumulated knowledge. From safeguarding against overload and earth leakage to handling lightning and switching surges, this collection exceeds expectations, catering to both current and future needs.
In a place where the safety and well-being of your loved ones are paramount, the Tripper range stands out as the ideal choice. It encompasses a suite of devices designed to safeguard your home against potential risks, ensuring peace of mind for you and your family.
As India's leading manufacturer of low-voltage and medium-voltage switchgear for industries, buildings, homes and agriculture segments; we offer more than expected – meeting your needs of today and tomorrow.
AU Solutions is a range of protection, control and monitoring devices born from the learning gained. From protection against overload and earth leakage to lightning and switching surges, this range offers more than expected – meeting your needs of today and tomorrow.
Add an appeal to your wall with the state-of-the-art E&A’s New Range of distribution boards. The Distribution Boards are a perfect blend of superior aesthetics, contemporary feel and subtle presence that gel harmoniously with your décor Lauritz Knudsen Electrical & Automation's Distribution Board assortment is wide enough to take care of each and every customer requirement with its standard and customized offering