Hitungan Trafo
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Perhitungan Berat Kawat
Toroidal Core Dari Tahan
OD = 52 mm Diameter Kawat =
ID = 38 mm
HT = 15 mm R d =
Pan!ang Kawat "atu #= $$ mm%lilita Tahanan &eni' =
= ()($$ m%lilitam
Pan!ang Kawat =
Berat Kawat Primer
T*+e Kawat ,-. = 2 mm Berat &eni' Kawat=
Berat &eni' Kawat = 28)3 /g%1(((m =
= 28)3 gr%m Berat Kawat =Toleran'i =
¨ah #ilitan = 101( lilitanBerat Kawat
=
Pan!ang Kawat 12 = ()(528 m%lilitan =
Pan!ang Kawat Total To = )3 m
Berat Kawat Pri= 2811 gram
= 444 /g
Berat Kawat "e/underT*+e Kawat ,-. = 1 mm
Berat &eni' Kawat= 0)12 /g%1(((m
= 0)12 gr%m
¨ah #ilitan = 18 lilitan
Pan!ang Kawat 12 = ()(2 m%lilitan
Pan!ang Kawat Total To = 1)2 m
Berat Kawat "e/= 8)8 gram
= 444 /g
Deutsches Institut fr Normung e.V
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ISO = International Organization for Standardization
IEC = International Electrotechnical Commission
ANSI = American National Standards
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n Kawat Bo66in
()8 mmPan!ang +er lilitan
= 23)8 mm
= ()(238 m
()8 Ohm ¨ah #ilitan = 8( lilitan
()(33 Ohm%m
Pan!ang Kawat Total = 1)($ m
2$)2$2 m
Berat Kawat = ()35( gram%
479:; /g%1(((Berat Kawat Tot = ()5 gram479:; gr%m = ()(((0 /g
479:; gram
1( ,Tahanan &eni'. = ()(10(
= 1 m
,#ua' Penam+ang = ()((08 mm2
= 3)1$
r = ()(5 mm
d = ()1 mm
dari r = 444 mm2
dari d = 444 mm2
= 444
Tahanan%Re'i'tan'i%Re'i'tane%
mm2%m
l ,Pan!ang Kawat.
R:"I"T7"I ,R
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R +d "@H@ T:RT:7T@
= 2)105
= ()(($ 1%K
T2 ,"uhu *ang diingin/a = 1( AC
T1 ,"uhu 7ormal +ada 2 = 2( AC
R +d 'uhu *g diin= 3)3
ider'tand ,.
R2(,Re'i'tan'i +d 'uhu
,Koe'ien Tem+eratur.
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B : 3
: 2)5
# : $)(:(8 H
#o : $)0(:( H¨ah #ilitan : 1()1(8 #ilitan
: 1( #ilitan
- Kawat : ()5 1# ,Per/iraan.
- Kawat Total : ()5$$ mm
R % m : ()(80( ohm%m
¨ah #ilitan +er : $)5 #ilitan
: 5 #ilitan
¨ah #a*er : 2 #a+i'
Te6al Total #a+i'a : 1)(88 mm
Keliling Ratarata : 12)83 mm
Pan!ang Kawat Tot : 444 mm
5
7
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7ilai tahanan *g diin ()(18 ohm
7ilai tahanan +er me ()1$ ohm%mLihat diameter actual di tabel kawat.
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Dimensions and Technical Data of Enamelled Copper Wire,
Based on IEC 60317
Nom. Bare Wire Resistance Outer Diameter Approx. Le
Diameter Tolerance per meter at 20 o! " #g o! W
'ra$e " 'ra$e 2 'ra$e (
nom. min. max. min. max. min. max. min. max. 'ra$e" 'ra$e 2
mm mm mm mm mm mm mm mm #m #m
" 2 4 5 + , - "0 "" "2 "(
0.0"2 ""."/ "(+.0( "++.2+ 0.0"/ 0.0"+ 0.0", 0.0"- 0.0" 0.02" "(.+ -/,.
0.014 """.0/ ./ "22." 0.0"+ 0.0"- 0.0" 0.020 0.02" 0.02( +,./ +(-."
0.016 -.02 ,+.2 (.2 0.0"- 0.020 0.02" 0.022 0.02( 0.02 2/. /,.(
0.01" +,."- +0./+ ,(.- 0.020 0.022 0.02( 0.02/ 0.02 0.02, /",.+ (-.(
0.0" +0.2 /.2+ ++.(2 0.02" 0.02( 0.02/ 0.02+ 0.02, 0.02 (,. (+.2
0.0#0 /./" /-., .- 0.022 0.02/ 0.02 0.02, 0.02- 0.0(0 (/0." (2(.2
0.02" /.( //./2 /.2 0.02( 0.02+ 0.02, 0.02- 0.02 0.0(" (0+.- 22.20.0## //., /0./, /./, 0.02/ 0.02, 0.02- 0.0(0 0.0(" 0.0(( 2-0.2 2+./
0.02( /"."/ (,.0( /.2+ 0.02 0.02- 0.02 0.0(" 0.0(2 0.0( 2,.0 2//.0
0.02/ (,., (/.0" /"., 0.02+ 0.02 0.0(0 0.0(2 0.0(( 0.0(+ 2(+. 22."
0.0# (/.-2 (".(/ (-.(" 0.02- 0.0(" 0.0(2 0.0(/ 0.0( 0.0(- 2". 20./
0.02, 2.-+ 2+.-, (2.-/ 0.0(0 0.0(( 0.0(/ 0.0(+ 0.0(, 0.0/" "-.+ ",,.+
0.0#" 2,.,+ 2/. (0./ 0.0(" 0.0(/ 0.0( 0.0(- 0.0( 0.0/( ",2. "+/.,
0.0(0 2/."- 2".,, 2+.+0 0.0(( 0.0(, 0.0(- 0.0/" 0.0/2 0.0/+ "0.( "/2.-
0.03# 2".2 "."( 2(.(- 0.0( 0.0( 0.0/0 0.0/( 0.0// 0.0/- "(2.+ "2+./
0.0(/ "-.-( ",.00 20.+ 0.0(, 0.0/" 0.0/2 0.0/+ 0.0/, 0.0" "",.- ""2."
0.036 "+., ".", "-./2 0.0/0 0.0// 0.0/ 0.0/ 0.00 0.0/ "0/./ .,
0.0(- ".0, "(.+" "+./ 0.0/2 0.0/+ 0.0/, 0.0" 0.02 0.0+ (., -.-,
0.040 "(.+0 "2.2- "/.2 0.0// 0.0/ 0.00 0.0/ 0.0 0.0 -/.+- -0.-"
0.0/( "".,, "0.+( "2." 0.0/, 0.02 0.0( 0.0- 0.0 0.0+( ,(. ,0."
0.04 "0., .," ""., 0.00 0.0 0.0+ 0.0+" 0.0+2 0.0+, ++.-2 +(.-
0.0/- .//, -.+ "0.2, 0.0( 0.0 0.0+0 0.0+ 0.0++ 0.0,0 -.,( +.0-
0.00 -.,0+ ,.22 ./- 0.0 0.0+0 0.0+" 0.0++ 0.0+, 0.0,2 /./2 2.2+
0.0( ,.,/- ,.0" -.//+ 0.0- 0.0+/ 0.0+ 0.0,0 0.0," 0.0,+ /-./2 /+./
0.06 +./0 +.("+ ,.+ 0.0+2 0.0+, 0.0+- 0.0,/ 0.0, 0.0-0 /(.(+ /".+
0.0+0 +.0/+ .+2 +.2 0.0++ 0.0,2 0.0,( 0.0, 0.0-0 0.0- (,., (+.((
0.063 ./-/ .0/ .22 0.0+ 0.0,+ 0.0,, 0.0-( 0.0-/ 0.0- (/.2, (2.2
0.0+, 1 0.00( /.-/ /./0/ .(+0 0.0,/ 0.0-0 0.0-" 0.0-- 0.0- 0.0( (0.(" 2."
0.0,0 1 0.00( /.//2 /.00 /.-0 0.0,, 0.0-( 0.0-/ 0.00 0.0" 0.0+ 2,.-( 2+."
0.071 1 0.00( /.("- (./" /.,/- 0.0,- 0.0-/ 0.0- 0.0" 0.02 0.0, 2,.0, 2+."
0.0, 1 0.00( (.-+ (./, /.2( 0.0-2 0.0- 0.00 0.0 0.0+ 0."02 2/.2+ 2(.2
0.0"0 1 0.00( (./0" (."(( (.,0( 0.0-, 0.0/ 0.0 0."0" 0."02 0."0- 2".( 20.,(
0.0- 1 0.00( (.0"2 2.,-, (.2+ 0.0( 0."00 0."0" 0."0, 0."0- 0.""/ "-.2 "-.(,
0.0!0 1 0.00( 2.+-, 2./ 2.00 0.0- 0."0 0."0+ 0.""( 0.""/ 0."20 "+.2 "+./(
0.0 1 0.00( 2./"2 2.2/, 2./ 0."0( 0.""" 0.""2 0."" 0."20 0."2+ "." "/.,
0.100 1 0.00( 2.",, 2.0(/ 2.((( 0."0- 0."", 0.""- 0."2 0."2+ 0."(2 "(.,2 "(.("
0."0+ 1 0.00( ".(, ".-"+ 2.0+ 0."" 0."2( 0."2/ 0."(2 0."(( 0."/0 "2.22 "".--
0.""0 1 0.00( "., ".+0 ".", 0."" 0."2- 0."2 0."(, 0."(- 0."/ "".(/ "".0(
0.11# 1 0.00( ".,( ".+(2 ".-/- 0."2" 0."(0 0."(" 0."( 0."/0 0."/, "0. "0.+
0.""- 1 0.00( ".+( "./,/ ".++0 0."2- 0."(+ 0."(, 0."/ 0."/+ 0."/ .-,0 .+2+
0."20 1 0.00( "."" "./2+ ".+0/ 0."(0 0."(- 0."( 0."/- 0."/ 0.", .0 .(0
0.1# 1 0.00( ".(( ".(", "./, 0."( 0."// 0."/ 0."/ 0." 0."+( -.-0( -.,
0."(0 1 0.00( ".2-- ".220 ".(+" 0."/" 0."0 0."" 0."+0 0."+" 0."+ -."(" ,.2-
0."(2 1 0.00( ".2/ "."-/ ".(" 0."/( 0."2 0."( 0."+2 0."+( 0."," ,.-" ,.+,0.140 1 0.00( ".""0 ".0 ".",0 0."" 0."+0 0."+" 0."," 0.",2 0."-" ,.0(0 +.-+0
0."0 1 0.00( 0.+,( 0.2" ".0" 0."+2 0."," 0.",2 0."-2 0."-( 0."( +."2 .-,
0.160 1 0.00( 0.-02 0.-"22 0.-0+ 0.",2 0."-2 0."-( 0."/ 0." 0.20 .(0 .2+
0.",0 1 0.00( 0.,(" 0.,2"" 0.,-," 0."-( 0."/ 0." 0.20 0.20+ 0.2", /.,," /.++,
0.1"0 1 0.00( 0.+,"- 0.+/// 0.,00, 0."( 0.20/ 0.20 0.2", 0.2"- 0.22 /.2+( /."+-
0."0 1 0.00( 0.+02 0.,/ 0.+2,- 0.20/ 0.2"+ 0.2", 0.22- 0.22 0.2/0 (.-2( (.,/(
0.#00 1 0.00( 0.//" 0.2(, 0.+, 0.2"/ 0.22+ 0.22, 0.2( 0.2/0 0.22 (./+ (.(-/
0.2"2 1 0.00( 0./-/( 0./++ 0.02+ 0.22, 0.2/0 0.2/" 0.2/ 0.2 0.2+- (.0, (.0"0
/ m / m / m
accor$ingt
or
esistance
tolerance
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9enghitung nilai# 13(( nH
le $)3 mm
e 32)1 mmF
Er 1$5
9enghitung Gin = () mmF
= 1( /HJ
7 = $( #ilitanB = ()25 mT
Gi= 444 Grm'
= ()20 mGrm'
Dimana
f = fre9uensi
le = an?ang medan m
@r = ermea>ilitas relat
5 = u9s magneti9
Vin = tegangan inut
N = ?umlah lilitan
9enghitung nilai# = 13$( nH
= 1)3$(:(( H
7 = 13 #ilitan
#o= 444 Henr*
= ()22 mH
= 22)$ EH
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# !i/a Er di/etahui
ntu/ Te' Indu/tiita'
esi
gnet efe9tif
if
Indu/tiita'
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ormula ¨ah Po/et Pada Reel
OD Reel = 33()2 mm
Hu6 Reel = 1(1) mm
Keliling Ratarata= 00)3 mm
Ko Carrier Ta+e = 0)2 mm
Pith Carrier Ta+ = 12 mm
Te6al Carrier Ta+ = ()$ mm
¨ah #a*er = 444 #a+i'
Total Po/et = 85( +o/et
ormula ¨ah Po/et dari Reel Gendo
Pan!ang Carrier T= $( m
= $(((( mm
Pith Carrier Ta+ = 12 mm
¨ah Po/et = 3333 +o/et
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CPK
"9D
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303332355.xls
No. 8rafo Tegangan%#ilita = '.**)
¨ah #ilitan B
8egangan rimer 1 11 Volt 444 325 B 1)8((
8egangan rimer + 1+ Volt ()(( ' B '.'''
8egangan rimer * 1* Volt ()(( ' B '.'''
8egangan rimer 0 10 Volt ()(( ' B '.'''
8egangan rimer 1 Volt ()(( ' B '.'''
8egangan Se9under 1 +1 Volt 444 V n= ++'.') o= FFF 55 B 1)$((
Arus Se9under 1 I+1 Amere 3)( A
8egangan Se9under + ++ Volt ()(( V '.'' o= '.'' ( B ()(((
Arus Se9under + I++ Amere ()(( A
8egangan Se9under * +* Volt ()(( V '.'' o= '.'' ( B ()(((
Arus Se9under * I+* Amere ()(( A
8egangan Se9under 0 +0 Volt ()(( V '.'' o= '.'' ( B ()(((
Arus Se9under 0 I+0 Amere ()(( A
8egangan Se9under + Volt ()(( V '.'' o= '.'' ( B ()(((
Arus Se9under I+ Amere ()(( A
8egangan Se9under 3 +3 Volt ()(( V '.'' o= '.'' ( B ()(((Arus Se9under 3 I+3 Amere ()(( A
Da*a ,G. OD ID H
DaGa ,att 26+.'' , 1' + *' 1
8otal H ada 2'C Gg diingin9an , $$)(( , +' + *' +'
*' ) *) +
Diameter /uar #ern OD 444 mm 0' 31 *) +
Diameter Dalam #ern ID 0()(( mm ' 33 *) +
8inggi #ern J $()(( mm 3' 2' 0' +
5ea9 d 1(1 K n = 1)85 8 )' )' ' +'
6' )' ' +
8otal H ada 2'C ,att 00.32 , 1+' )' ' *'
Delta L .*1 10' ) ' *',ir9ungsgrad L 60.33 1' ) ' *
Arus Ju>ungan Sing9at ada +'C =12+.+6 A 12' ) ' 0'
Arus Ju>ungan Sing9at ada 2'C =10*.2 A 1)' 1'' 3' *'
+*' 1'' 3' *
5ea9 ada n = 1.32) 8 +2' 1'' 3' 0'
5ea9 ada nM1'L = 1.)03 8 **' 110 3) 0'
I$ ada n = ++.3* mA 0*' 1+' 2' 0'
I> ada n = +.*0 mA 0)' 1+' 2' 0
Io ada n = 20.6) mA 3'' 1+' 2' '
I$ ada nM1'L = 60.*' mA 2'' 1' )' 0'
I> ada nM1'L = +2.06 mA 6'' 1' )' '
Io ada nM1'L = *36.)' mA 10'' 1' )' 3'
1)'' 1)' 1'' 3'
Arus rimer dalam rang9aian = 2.+) A +''' 1)' 1'' 2'
Nilai 7use rimer = 8)((( A *''' ++' 1+' 2'
er>andingan SiBI1= 1.1'
Suhu 8rafo ada Suhu /ing9ungan + 36.)' C
Suhu 8rafo ada Suhu /ing9ungan 0 )6.)' C
Suhu 8rafo ada 9Si +33.'6 C
Diameter /uar #ern ma9simum mm10' mm
Diameter Dalam in mm * mm8inggi termasu9 PSBcoran mm 23 mm KKK Diese ,erte mssen eingege>en $erden
5erat #a$at Cu 9g +.2) 9g KKK Diese ,erte drfen HerQndert $erden
5erat 8otal 9g .+' 9g KKK ,erte sind ErstEinga>e$erte und $erden nach 5erechn. ungltig