Meier Energy products

The VARSYS RANGE N Automatic Compensation Panels are engineered to optimize power factor by dynamically adjusting the reactive power in electrical networks up to 100kVAR. These panels are designed for indoor installation within environments where ambient temperatures fluctuate between -5°C and 45°C, with an average daily maximum of +35°C. They are suitable for deployment at altitudes of up to 2000 meters. These panels ensure improved energy efficiency by minimizing losses associated with poor power factor, thus enhancing the overall performance and reliability of the electrical infrastructure. The panels are crucial for industrial and commercial applications where maintaining optimal energy usage is crucial. This solution also adheres to relevant industry standards and certifications, ensuring safe operation within specified limits and improving the quality of the electricity supply.

The CMM-41 Multifunction Electrical Measurement Center is a comprehensive solution designed for advanced energy monitoring and management. This compact unit, featuring dimensions of 72×72 mm, is suitable for integration into space-constrained environments such as cabinet front panels. It measures all electrical network parameters along with bidirectional energy, making it ideal for diverse applications ranging from industrial machinery and smart buildings to public utilities and mining operations. The device supports TN, TT, and IT networks and can operate both in single-phase and three-phase configurations. It features high accuracy with voltage and current measured to 0.2% and active energy to class 0.5s standards. Equipped with an RS485-Modbus communication port, the unit supports efficient data exchange and real-time updates every second. It ensures operational safety with isolation up to 2kV and is compliant with IEC61010-1 standards, providing reliable performance in harsh conditions with an IP54 protection rating.

The ActivSine series active harmonic filter is a comprehensive power quality solution designed to enhance electrical efficiency and reliability. It employs a three-level neutral point clamped (NPC) topology circuit, which features 12 IGBT power devices per phase, enabling the generation of three distinct voltage levels at the output. This architecture not only improves voltage quality and lowers harmonic distortion but also minimizes the need for additional output filters, thereby reducing associated costs. The filter is engineered in various configurations, including wall-mounted, rack-mountable, and cabinet versions, each supporting different amperage ranges from 30A up to 600A. Its modular nature allows users to scale their systems by paralleled connection of up to 20 modules, providing higher current capacities for varying applications. Capable of real-time automatic power factor correction and load balancing, the ActivSine series is a versatile tool in the modern electrical landscape, making it suitable for industrial, commercial, and utility-scale deployments.

The STATIVOLT range of static thyristor-based voltage stabilizer-regulators offers a cost-effective solution for maintaining consistent voltage levels to protect sensitive electrical, electronic, and computer equipment from both temporary and permanent voltage fluctuations. Engineered for telecom sites, bank branches, industrial sites, and more, these devices maintain output voltages within tolerance by adjusting the transformation ratio with a microprocessor-controlled booster transformer. Unlike traditional stabilizers, this solution employs static switching with thyristors, offering voltage regulation that is 10 times faster. Equipped with features like an LCD display for monitoring parameters, customizable output voltage settings, and minimal maintenance due to the absence of moving parts, the STATIVOLT system also provides galvanic isolation and extensive protective measures against overvoltage, phase loss, and short circuits. Enhanced communication capabilities via an RS485 port with Modbus protocol allows seamless integration into energy management and SCADA systems.