Parallel UPS ENERTRONIC I

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Information and data technologies as well as increasingly automated production processes with complex data networking (Industry 4.0) require a reliable and trouble-free power supply. For the supply of critical consumers, which require a voltage independent of disturbances of the public network, such as Petrochemical plants, Refineries, Power plants and substations, Process computers, Control rooms and SCADA systems should therefore use robust, uninterruptible power supplies (UPSs). aximum safety and economic efficiency The UPS ENERTRONIC I complies with the highest UPS classification VFI SS 111 according to IEC / EN 62040-3 and stands for maximum safety and economic efficiency, based on the following features: IGBT power semiconductors in the rectifier and inverter Input power factor of ≥ 0.99 Mains feedback (THDi) < 5 % Excellent control characteristics for high voltage stability, even with large load changes Electronic changeover unit (EUE) and internal service bypass Extensive reporting and monitoring functions High short-circuit current It is optionally possible to design the inverter for a three-phase short-circuit current of up to 4 x I-Nominal (ENERTRONIC I 3-3: 1ph 7 x IN, 3ph 4 x IN or ENERTRONIC I 3-1: 1ph 6 x IN). Depending on the power, a larger cabinet may be necessary. Improvement in voltage and frequency quality The static UPS system not only has the task of supplying the connected loads continuously and without interruption, but also achieves a significant improvement in voltage and frequency quality compared to the normal network.