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Lighting Power Regulator-Energy Saving
Lighting plants are connected to mains that are subject to voltage variations caused by both the distribution source, as well as seasonal and daily load variations.To operate correctly, lamps should be fed with a voltage that does not exceed 5% of the nominal voltage. Often, while plants are operating, overvoltages occur. These are extremely critical for all lighting sources, limiting the output as well as the life and luminous flux emitted during the use.Therefore, to have the best performance, stabilising is necessary, and this must be carried out with very reliable technologies having a high recovery rate on mains variations.Lux Power Regolators for lighting plants derive from the automatic voltage regulator technology. When installed in a new or pre-existing plant, it enables line voltage stabilising and also regulation within the nominal value and a minimum value compatible with the type of lamp used.These equipments are designed to optimise energy and maintenance costs on LV lighting networks (public and private). The power part, which combines innovating and reliable design, eliminates most of the disadvantages of the technologies present on the marketApplications scope- Municipal street lighting saving and protection, suitable for multi-types of lamps with capacitors and electronic energy saving lamps, etc.- Dock/port lighting, container yard lighting, logistics center lighting, station/stop lighting, gas station lighting, etc.- Freeway lighting and tunnel lighting.- Square/plaza and airport lighting.- Underground garage 24h-self-adaption lighting.- Large-size billboard lighting.Robustness and reliability- The power semiconductors are crossed by only 20% of the main network current.- An injection transformer is used for energy variation.- Extreme resistance to faults currents (short-circuits, lightning)- Automatic "by pass" in case of default.Characteristics- Available for outdoor or indoor application.- Efficient user interface avoiding the use of external terminal.- Can be linked to any supervision system.Electrical features- Output accuracy +/- 1 %- Independent regulation and cycles for each phase.- Thermic protection.- Short-circuits protection.- Lightning arrestors (optional).- Output from 170 V to 230 V.- Astronomical clock (optional).Lux Power Regulators are available in single phase range (LPR/M) and three phase range (LPR/T). The power rating range is from 1.5 to 45 kVA.Many options are available in order to adapt the regulator to your needs.
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