Uninterruptible Power Supplies   Site Surveys & Pre Sales Support -----------------------------------------------------------------------------------------------------------------------------------------     500va to 10kVA Comms rack and tower UPS models for small sized applications >   Selecting the correct equipment can be made easier by enlisting the help and guidance of qualified engineers at CPS. Engineers are available to offer pre-sales and after-sales supprt and advise to ensure that the correct system is selected to suit your specific application and budget. You can be assured that all aspects including battery type, autonomy, cable sizing, floor loading, site location, access and environmental limitations will be carefully considered. Site Specific Surveys Our project engineers are able to undertake site specific surveys not only for the installation of new equipment but also the relocation of existing UPS, batteries and Generators. We can offer advice on the most suitable room layouts, distribution and most effective use of available floor space using our in-house CAD capabilities Load Analysis To determine exact requirements on existing installations it is often advisable to carry out detailed waveform analysis and load measurements. CPS can undertake load analysis with regularly calibrated equipment to enable UPS and generators to be sized correctly. Load analysis can also be performed to ensure the best distribution of single-phase loads across a three-phase system, ensuring that the UPS or generator gives optimum performance. Power Factor Surveys This type of survey can establish whether the installation of power factor correction equipment can improve the site efficiency and reduce input operating currents. PFC equipment can be switched either manually or automatically and will relieve electrical strain on cabling and existing equipment, usually resulting in significant savings in annual electricity bills. -------------------------------------------   Modular UPS 30, 60 & 120kVA three phase scalable comms room UPS range > -------------------------------------------   10 to 800kVA Versatile floor standing modules for IT & Industrial applications >   Service Agreements 24-7 callout, preventative maintenance, spare parts       Input Harmonic Analysis Due to the various types of rectifier and power supplies installed in buildings, the harmonic content created often reaches undesirable levels causing over-heating and high currents, resulting in an oversized installation. This can dramitically increase initial capital expendature and reduce the overall system performance capabilities and the life expectancy of sensitive components. In most cases, an input harmonic analysis can highlight areas where filtering or 12 pulse rectification would benefit.   Delivery & Associated Services ------------------------------------------- Site Surveys and Pre Sales ------------------------------------------- Low Voltage Switchgear  ------------------------------------------- Diesel Generator Sets ------------------------------------------- Central Battery Systems ------------------------------------------- UPS Network Monitoring   © Copyright Constant Power Services Ltd Part of the Riello Elettronica Group Italy