Metering and Protection
Portable devices
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3 Phase & Single Phase Power Quality Analyser
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The revolutionary G4500 BLACKBOX is the next generation in PQ Analyzers that provides accurate detection & isolation of PQ problems for effective preventive maintenance.
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Fixed systems
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The innovative design of the BLACKBOX device series is a technological breakthrough providing the perfect PQ Analysis solution.
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The G4420 BLACKBOX Power Quality Analyzer (PQA) is part of the G4K BLACKBOX fixed device series. Equipped with PQZIP patented compression technology, it offers the advantages of continuous waveform recordings and is considered as the mid-ranged module of the series.
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The G4410 BLACKBOX Power Quality Analyzer (PQA) is another addition to the G4K BLACKBOX fixed device series. It is also PQZIP enabled offering all the benefits of continuous waveform recordings, however it is a more compact economical alternative of the series.
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Protection
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The BlackBox DFR, a fully featured digital fault recorder embedded with PQZIP technology, is a distributed multi-functional data acquisition device that continuously records all waveform signals at a sampling rate of 1,024 samples per cycle.
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Management Software
Applications
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The PQSCADA (Power Quality Management Software Suite), empowers the BLACKBOX device series with an unparalleled data recording capability providing the most accurate detection and isolation of all PQ anomalies for the diagnosis & effective maintenance of equipment. Zoom in from a year’s wort
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With PQSCADA Sapphire, you have a single and unified experience across all data sources and all devices providing full functionality and faster performance for data exploration, analysis and visualization
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PQ Solutions
PF Correction
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A world leading optimal solution for electrical energy savings and power quality solutions.
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This system is a cost-effective alternative to electro-mechanical power factor correction banks. Capable of delivering compensation at a rate of 1 second or typically 3-4 seconds maximum, the ACTIVAR can deliver an unlimited number of transient-free operations, is a low-cost replacement for elec
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Voltage Control
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The EQUALIZER-TURBO provides ride-through compensation for all three-phases at 0.3pu, voltage dip ΔU 70% for a typical duration of 2 seconds, with no limitations place on voltage swells. Clients may also specify an even longer duration to meet their individual requirements for production. This
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The EQUALIZER-RT is a transient-free static compensation system that has been modified in order to boost supplied kVAr capacity for short time voltage dips applications. The EQUALIZER-RT is specially designed for wind turbines & to deliver substantial reactive power even during very deep vol
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Motor Startups
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The EQUALIZER-ST has been designed to provide a lucrative solution for the challenges faced during large motor start-ups. Typically demands during these start-up activities, create reactive currents that are 3-8 times of the motor’s nominal current during a very short time period. Consequently,
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Harmonic Filtering
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Elspec’s passive harmonic filter is a dynamic and flexible solution that absorbs all the harmonics from all sources connected to the network system.
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