Demand Condition
Electric power industry is a special one to UPS, for electric power industry itself produces electricity while its internal power grid is complex firstly; secondly, many high automatic precision equipments and controlling systems, such as DCS controlling system, various thermotechnical automatics, automatic regulation assembling instrument, turbine numeric actuating device, furnace safety supervision system (FSSS), turbine supervisory instrument (TSI), coordinated control system (CCS), emergency lighting power-supply system and so on, need reliable electric power protection. Electric power industrial UPS is mainly applied in large-scale hinge transformer substation, small-and-medium-scale transformer substation, nuclear power station, waterpower and thermal power station etc. Power Product Recommendation
Netion CP series low frequency online UPS is a kind of advanced industrial grade AC uninterruptible power supply. It adopts bridge inverter framework with internal isolation transformer, having strong shock resistance ability and being able to adapt to bad electric grid environment.
Main features of CP series UPS:
● With dual conversion true online design and digital technology, this kind of UPS has perfect protection and high reliability;
● Flexible parallel technology is fit for various loads, 1+1 parallel, N+1 parallel running;
● System is through strict tests of short circuit and 2KVA high voltage isolation;
● Full digital control technology makes the whole unit more precise, prompt, reliable and stable;
● Strong intelligent monitor function can provide RS232, dry contact, SNMP card, Modem and parallel interface.
● Choosing 12 impulses to correct input power factor effectively and restrain the pollution caused by UPS.
● Fit for electric power system 220V/110V DC power supply
● choosing bypass isolating transformer, realizing the input and output completely separated and ensuring the output ground voltage less than 1V.
Solutions |
Features
● It can deal with complex internal power supply environment, especially the problem of three-phase imbalance
● Strong redundancy backup ability and reliability
● Input and output full isolation
● Facilitating concentration management
● It can match the electric power industry’s power supply environment, like DC220V/220VAC
● It uses 2V large capacity battery, greatly increasing the system’s reliability and reducing the cost of maintenance and replacement.
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