TheknolojiElektronike

Terata sefapano, li karolo ho instola wiring

Motlakase o joalo tiisoa ka thata bophelong ba rōna hore bophelo ba rōna bo joalokaha eka hapiloe ke phepelo ea tšohanyetso motlakase o khaola, 'me re labalabela ho fihlela e ile ea tsosolosoa. Re pota-potiloe ke palo e khōlō ea lisebelisoa fapaneng tse amanang ho marangrang a hao lapeng kapa ka kotloloho ka lerako le sehokelo, kapa ka lithapo katoloso, kapa e jereng.

Ka linako tse ling ho ke ke ho hlokahala hore ho tšoara khanya ka karache kapa outbuildings a mang, nka sebaka terata kapa etsa maiketsetso khoele katoloso. Kapa kamoo ho hlokahalang ho a bale palo lebetsoeng le a maqheka ka ka nako kenyelelitsoe tee ke le mong hore e se thabisa terata le mollo e ile ea qhoma ka lebaka la ho oa potoloho khutšoanyane. Maemong a joalo ho ke ke ho hlokahala hore ho etsa pele ho-manolotsoeng tsa boholo bo terata ho kholiseha ka polokeho ea wiring hlomamisa.

Seo kabel ho khetha?

Ho ke ho sephiri hore koporo e na le ho hanyetsa ka tlaase ho feta aluminium, 'me ka hona ha ho bapisoa le koporo le aluminium wiring, eo ho eona terata e tšoanang le sefapano se karolo, tabeng ea pele, mojaro lumelleha tla batla kholoanyane. Koporo terata e matla, softer 'me ha a heletsa libakeng tsa inflexion. Hape, koporo ka tlaase qalile ho hlaseloa ke ho kena moea le ts'enyeho. Ka ba molemo feela tsa terata aluminium ke theko ea eona, e leng ke ka makhetlo a mararo kapa a mane ka tlase ho koporo.

Manolotsoeng ya mokhanni le sefapano se karolo-ba matla

Leha e le efe wiring motlakase lokela ho lumellana le mojaro amanang ho eona. Terata boholo e balwa ho tswa ho palo e kahodimodimo conductors futhumatsang. Boleng itšetlehile ka futhumatsang matla polaka motlakase. Kahoo, ke bala ka palo e kahodimodimo khoneha palo yohle bokgoni ba diyuniti, 屋内, hoa khoneha ho fumana hore na seo e lokela ho ba terata karolo. Ka mokhoa ona, ho bonolo ho li sebelisa, online khalekhuleita kapa litafole khethehileng hore li na le boitsebiso ka morao-rao ba jereng bokgoni ba kabel ena.

Terata sefapano karolo ya, mm²

Koporo terata (kabel, mokhanni)

Tsitsipano ka ketane 220

Tsitsipano ka ketane 380

matla, KW

jwale, A

matla, KW

jwale, A

1.5

4.1

19

10,5

16

2,5

bwa nzoto 5.9

27

16,5

25

4

8,3

38

19,8

30

6

10.1

46

26,4

40

10

15,4

70

33,0

50

16

18,7

85

49,5

75

25

25,3

115

59,4

90

35

29,7

135

75,9

115

50

38,5

175

95,7

145

70

47,3

215

118,8

180

95

57,2

260

145,2

220

120

66,0

300

171,6

260

Terata sefapano karolo ya, mm²

Aluminium terata (kabel, mokhanni)

Tsitsipano ka ketane 220

Tsitsipano ka ketane 380

matla. KW

amperage. A

matla. KW

amperage. A

2,5

4.4

20

12,5

19

4

6.1

28

15,1

23

6

7,9

36

19,8

30

10

11,0

50

25,7

39

16

13,2

60

36,3

55

25

18,7

85

46,2

70

35

22,0

100

56,1

85

50

29,7

135

72,6

110

70

36,3

165

92,4

140

95

44,0

200

112,2

170

120

50,6

230

132,0

200

Mokhoa oa ho sheba terata boholo?

Ho tloha lithapo hangata na le tse chitja sefapano sectional sebopeho, sebaka selae e balwa sebelisa moralo o balletsweng e:

S = π: x d² / 4 kapa S = 0,8: x d², moo
S - sectional sebakeng sa conductors ka mm.kv;.
π - 3,14;
le d - terata bophara ka limilimithara.

Nahana ka mohlala hore terata bophara ke 1.3 limilimithara., Joale S = 0,8 0,8 • • 1,3² = 1.3: x 1.3 = 1,352 mm.kv.
Haeba terata e entsoe ka conductors tse 'maloa, ho nkoa e mong konokono karolo le eketseha ka palo kakaretso ea toloki ea. bophara le hangata lekanngoa le caliper ka, empa haeba ho se joalo, ka nako eo e lumellane moleng tloaelehileng. Tabeng ena, ho ka thata-thata qetellong ka pentšele le ka 10-15 chenchana tsa matsoelintsoeke lekanya mola bolelele le arola boleng fumanoa ka palo ea ba chenchana.

Ka eletromontazhnyh efe kapa efe mesebetsi lokela ho hopola hore motlakase ha a mamelle ho hlokomolohuoa le ho ha e tšoarela liphoso. polokeho ea motlakase le tšepahala - sena ke seo u lokelang kamehla batla ha a etsa wiring efe kapa efe ea motlakase ka folete, Cottage kapa ntlo.

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