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Protection and energy saving

Protection and energy saving
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Protection and energy saving Certified

Summary Summary 4 AUNILEC COMPANY 6 MAINS POWER FAULTS 7 AUNILEC PROTECTION 10 AUTOMATIC VOLTAGE STABILISERS REG SERIES 44 AUTOMATIC VOLTAGE OPTIMISERS ECOREG SERIES 54 LINE CONDITIONERS REG SERIES

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Company Aunilec in European quality and reputation Wide range of products Custom made products After sales service Large stock All over the world The Aunilec products are protecting all over the world.

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Company Aunilec Training Aunilec offers to all its customers business and technical training. Installation and maintenance Aunilec offers - in addition to standard instructions -specified technical documentation for installation and maintenance. This allow the technical and maintenance staff to save time on-site and minimize the source of error. Assistance Aunilec aknowledges its part of responsability for all products during and after the terms of warranty period. We offer technical support and assistance together with our engineers. Custom solutions Besides standard solutions, we also...

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Mains power faultsVoltage variations Mains power faults Being subject to continual load variations, distribution lines are unable to supply perfectly even voltage levels. This is why any electrical equipment is built to accept shifts of at least ±5% as to the nominal value. As a matter of fact, electricity boards contractually provide for fluctuations up to ±10%. However, this limit is often exceeded due to "slow variations" (voltage drops caused by under-dimensioned lines and overloads), "over-voltages" (considerable increases of the mains voltage value arising when industries drastically...

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Aunilec protection Protection against mains power faults A wide range of devices is available to improve the power supply quality and ensure the best protection to professional equipment highly sensitive to electrical disturbances. As a matter of fact, any equipment needs a correct powering to ensure its performance. When this condition is not complied with, there are failures, errors and premature ageing. To protect sensitive equipment, it is possible to have recourse to several devices which, depending on their characteristics, complexity and cost, ensure different levels of efficacy. The...

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Automatic voltage stabilisers - REG Series Automatic stabilisers Automatic voltage stabilisers - REG M Suitable for any type of load, they deliver a "true RMS" stabilised output voltage, even when strong harmonic distortions are present on the line. They are of simple but sturdy construction and are particularly suitable for those applications requiring: • high reliability due to installation in areas with difficult access and/or subject to critical environment conditions: • capability to compensate wide voltage variations, even up to ±25%. ±30% or+15% -35%: • high accuracy of the...

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Electronic line conditioners - REG TS/TST These models offer a high protection level for sensitive electronic equipment connected to lines disturbed by voltage variations, high frequency interferences and voltage spikes. They combine in one unit: • spike suppressor; • two RF filters; • isolating transformer • electronic voltage stabiliser. They are also available in special versions for telecommunication, robotics and automation, suitable to supply 230V or 110V single-phase loads which are connected to three-phase lines without neutral. Electronic conditioners The REG TS/TST range includes...

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REG stabilisers are particularly suitable for applications that require: • high reliability. For example they can be installed in areas with difficult access, subject to critical environmental conditions due to cold, high temperatures, humidity, atmospheric discharges; • capability to compensate wide mains voltage variations. This is a typical requirement of equipment installed in areas that are far from the distribution transformer substation and in fast developing countries. • high precision of the stabilised voltage. Ideal condition for calibration and inspection stands, electric...

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Automatic voltage stabilisers - REG Series Automatic stabilisers Operating principle A motorised variable transformer supplies a series transformer the voltage -in phase or phase opposition- necessary to bring the mains to the rated value. The three-phase models are available in two versions: REG-T models, which regulate on the average of the three phases and are suitable for balanced lines and a maximum load unbalance between the phases up to 50%: REG-Y models that, having three separate control circuits, individually regulate each phase and ensure a high precision both in case of an...

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Automatic voltage stabilisers - REG SeriesOptional fitting Automatic stabilisers They perform several functions, just to name a few: • display of all electrical parameters; • short circuit protection: • overload protection: • over/under voltage protection; • reversed phase sequence / phase failure protection/indication; • over temperature protection/indication: • voltage spike suppression: • high frequency attenuation: • switching on back-up stabiliser; • switching on emergency line; • SOFT START: • manual and/or automatic by-pass; • galvanic separation and attenuation of common and...

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Automatic voltage stabilisers - REG Series Automatic stabilisers Cooling natural air convection This is the distinctive characteristic of all models with protection degree IP2I; it dramatically increases the reliability as the cooling of the magnetic components and the electronic control boards is ensured by natural convection without fans. Fans and the relevant filters must be constantly checked, cleaned and periodically replaced. Moreover, the absence of fans avoids sucking of dust which would deposit on the copper tracks reducing the contact surface between the electro-graphite rolls and...

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Automatic voltage stabilisers - REG Series Square section linear variable transformer The linear variable transformers are the heart of Aunilec REG series voltage regulators. They are the most extraordinary, particularly sophisticated to manufacture and technically worked out component. As a matter of fact the mobile contact ensuring the stabilisation is flown by currents of some tens of Ampere. The square section winding is characterised by a much higher "filling factor" than the typical round section winding. The pictures show in both types of winding the large difference in surface...

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Protection and energy saving 61Pages

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Protection and energy saving
61Pages