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| | | f^TTTT777 | | |
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| | | sfim | | sfim | | |
| | | CURRENT TRANSFORMER | | |
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| | | £#*£^$iglB*mS$«&JSIEC44-l£;ù=, WE-«?lE^Ba«I#raTffi. tt£fettS««#Jglffi#fty,J3№№e£. m. *«*±ï*0.5afM.O«. | | |
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| | | | | | | | | | | | | | | | | | | | | «« | | | | | | g$ | | | | | %5 | %20 | %100 | %120 | %5 | %20 | %100 | %120 | %5 | %20 | %100 | %120 | | | | 0.1 | 0.4 | 0.2 | 0.1 | 0.1 | 15 | 8 | 5 | 5 | 0.45 | 0.24 | 0.15 | 0.15 | | | | 0.2 | 0.75 | 0.35 | 0.2 | 0.2 | 30 | 15 | 10 | 10 | 0.9 | 0.45 | 0.3 | 0.3 | | | | 0.5 | 1.5 | 0.75 | 0.5 | 0.5 | 90 | 45 | 30 | 30 | 2.7 | 1.35 | 0.9 | 0.9 | | | | 1.0 | 3.0 | 1.5 | 1.0 | 1.0 J 180 | 90 | 60 | 60 | 5.4 | 2.7 | 1.8 | 1.8 | | | | | | | | | | | | | | | | | | | | |
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| | | | | | | | | | | | | **« | | mm | | mm | | | | 5P | 5P | ±60 | ±1.8 | 5 | | | | 10P | 10P | - | - | 10 | | | | | | | | | | | | |
| | | Mounting of secondary winding | | |
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| | | | | | | | | | | | i.'■ati- | | | | | wm | | | | | | %50 | %120 | | | | 3 | 3 | 3 | | | | 5 | 5 | 5 | | | | | | | | | | |
| | | insultant plank | | |
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| | | :S*g№*,EE:720V fëjifë H: Indoor SE&*ìfc:1.2XIh Sir#S»«*ffi:4kV ^^«:5 Sifë — 30A... 5000A «fe-»:**: 5A Xftffify: 50-60Hz IfSS: -5t:/+45"C 5&$5e%aS:Ith=100XIn (MT-MSQ-AM Ith=60XIn) SIÎ5Ë$&i&%at: Idyn=2.5XIn feX:§:0S№*[ËiK£flB«SlM£fi& >fe it #J 100%5 120°/tè. fBI. /A | | |
| | | FigD: Fixed by bent metal support | | |
| | | Fige:Fixed by double vertical metal support | | |
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| | | The matters during the mounting of current transformer will be taken into consideration: | | |
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| | | Don't open secondary circuit when current available in primary. | | |
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| | | p= fsnX2 SX56 | | |
| | | Current transformers are produced as a singlephase Resistance of current transformer is very low.so the secondary winding of current transformer should be operated as a short-circuit, when required test operation. Otherwise.this condition causes high voltage and will de dangerous for person. | | |
| | | (VA) | | |
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| | | lsn = ®fè=.&%,m(A) S=*gÈfê*B&(mm2) P=*tÈÌ@*(VA) | | |
| | | 1*1+1+1. 43=3,43VA. Ejlfc^f ifrgfê/lSVAfôCT. | | |
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| | | — 34 — | | |
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