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Harmonic Elimination Filter

ECOsine harmonic filters represent an economical solution to the challenge of load-applied harmonics mitigation in three-phase power systems.The active filter instantly adapts to all changes in the load and the systems harmonic content spectrum, in order to be able to optimally respond at any time.

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Three Phase Passive Filter

FN 3418 (50 Hz) models of the ECOsine product family represent the very compact “economy line” with a THID performance of ≤10 % (with Ldc). They are ideal for non-linear three-phase equipment with B6 rectifier front-end that do not require the industry leading <5 % THID performance provided by Schaffner ECOsine.

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Low Voltage Passive Filter

FN 3418 (50 Hz) models of the ECOsine product family represent the very compact “economy line” with a THID performance of ≤7 % (with Ldc).

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Enclosed High Power Filter

Schaffner ECOsine filter cabinets (Filters for diode rectifiers) can be applied to virtually any kind of power electronics with front-end six-pulse rectifiers, where harmonic current distortion needs to be reduced to defined limits. The compact filter cabinets can be easily commissioned and quickly installed into extisting designs without requiring an in-depth system analysis or highly trained specialists.

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Digital Single Phase Meter

N30P meter is destined to measure: a.c. voltage, a.c. current, active, reactive and apparent power, cos φ, tg φ, φ, frequency, active, reactive and apparent energy, 15 min. active power, 10 min. voltage, 10 sec. frequency in single-phase power network.

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DC Multifunction meter

Ziegler EM DC series is specially designed to measure, display and communicate DC Voltage, Current, Power and Energy to monitor and control the target system. It can be mentioned as its applications in below : -Solar Photovoltaic Systems -Battery chargers and systems -Wind Power Generation -Electroplating Industries -Power Distribution for Telecommunication -Industrial DC control Systems

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kWh meter

The kWh meters types WQR96 MKII and WQ2R96 MKII are intended for energy measurement in single-phase and 3-phase networks, providing a class 1.0 measurement of the imported or exported energy. The meters are microprocessor controlled and equipped with a 7-digit electromechanical counter, which retains the reading in case of supply voltage failure. The meters are furthermore equipped with one or two pulse outputs. The meters can be adapted to the applied current transformers.

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Three Phase Power Analyzer

The MIC-2 MKII multi-instrument is a microprocessor based measuring unit providing measurement of most electrical quantities on a 2- or 3-phase electric energy distribution network. MIC-2 MKII can be used as a data logging device for an intelligent Power Distribution System or Plant Automation System. All measurements are monitored and data is available via the RS-485 Modbus port. Other communication types as Ethernet (Web page, TCP/IP Mod-bus and emails transfer) and Profibus DP are available options. True RMS values are measured with/without neutral and with both balanced and unbalanced load.

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DEIF Multi Instrument

The MIC multi-instrument is a microprocessor-based measuring unit providing measurement of all electrical quantities on a 3-phase electric energy distribution network. The measurements are shown on the built-in display. The MIC also has an RS485 interface that supports data exchange with a control system via Modbus RTU.

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Multi Instrument

The MIB multi-instrument is a microprocessor-based measuring unit providing measurement of most electrical quantities on a 3-phase electric energy distribution network. The measurements are shown on the built-in display. True RMS values on all 3-phase network topologies are measured with/without neutral and with both balanced and unbalanced load.

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Active Power Meter

Active Power Meter Designed for measurement of RMS current and voltage (a.c.), active power and frequency in single phase networks.

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LUMEL Digital Meter

Indicators of N24 series are destined for measurement of d.c. voltage or d.c. current, temperature from Pt100 sensors and J, K thermocouples, a.c. voltage and a.c. current. Thank to competitive price they are ideal solution for low-budget applications.

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