SplitcorecurrenttransformersDPseries:TheDPseriesofcurrenttransformershavebeenespeciallydesignedtofacilitatetheirinstallationinneworalreadyexistingnetworks.Thankstoitssplitcoretheymaybeinstalledwithoutopeninganycableorbusbarcircuit.TheconnectionofconventionalCTsusuallyrequirestheinterruptionoftheprimarysidecircuittopasscablesorbusbarsthroughthetransformercoreortoconnectsuchcablestotheprimaryterminals.TheDPseriestransformerscoremaybeeasilyopenedandtheymaybeinstalledandconnectedwithoutanysupplyinterruption,thussavingtimeandinstallationcosts.ThemainfeaturesofDPtransformersare:-Smallsizeandeasymounting-Wideinnerwindow,allowingclampingofbigcablesorbusbars-Widerangeofsizestoaccomodatealltheexistinginstallations-HighaccuracyandreliabilitySplitcorecurrenttransformersDPseries:Primarycurrent:Secondarycurrent:Standardapproval:Maximumvoltage:Frequency:Ratedload:Class:Short-timethermalcurrent:Ratedsecuritycoefficient:100A-5000A 5A,1AIEC44-1,BS76260.72/3kV50/60Hz1VA-30VA0.5,1.0,3.0Ith=100XInFS 5Model