IEC60502 Cable e Tloaelehileng ea Motlakase oa ABC ea Aerial e Kopantsoeng

IEC60502 Cable e Tloaelehileng ea Motlakase oa ABC ea Aerial e Kopantsoeng

Litlhaloso:

    Tekanyetso ea IEC 60502 e totobatsa litšobotsi tse joalo ka mefuta ea insulation, lisebelisoa tsa conductor le kaho ea cable.
    IEC 60502-1 Tekanyetso ena e bolela hore matla a phahameng a motlakase bakeng sa likhoele tsa motlakase tse kentsoeng e tla ba 1 kV (Um = 1.2 kV) kapa 3 kV (Um = 3.6 kV).

Lintlha tse Potlakileng

Letlapa la Parameter

Kopo:

Lithapo tse koaletsoeng moeeng li etselitsoe lithapo tsa kabo tse holimo li na le lenģosa le sa nke lehlakore le entsoeng ka insulatedAAAC, e nang le li-conductors tsa aluminium tse insulated tse nang le likotsi tse mpe holim'a eona. E ka sebelisoa bakeng sa ho kenya ts'ebetso e tsitsitseng e le lithapo tsa motlakase tse holimo ho fihla ho 1000V. Ha ho bapisoa le li-conductor tsa setso tse se nang letho, li-conductor tsa AAC li na le lesela le sireletsang le fokotsang kotsi ea ho tsosoa ke motlakase, le fanang ka polokeho e ntlafalitsoeng. Sebopeho se kopantsoeng se fana ka mokhoa o sireletsehileng, o sebetsang hantle, le o hlophisitsoeng hantle bakeng sa mela e holimo. E boetse e sebelisoa hangata bakeng sa likhoele tsa nakoana libakeng tsa kaho, mabone a seterateng, le mabone a kantle.

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Tloaelo:

IEC 60502-1 Tekanyetso ena e bolela hore matla a phahameng a motlakase bakeng sa likhoele tsa motlakase tse kentsoeng e tla ba 1 kV (Um = 1.2 kV) kapa 3 kV (Um = 3.6 kV).

Litšobotsi :

Tekanyo ea matla: 0.6/1kV
Teko Voltage: 4kV
Mocheso oa ho sebetsa: -40°C ho ea ho +90°C
Minimum Bebeng Radius: 18 x bophara ba kakaretso

Kopo :

Mokhanni oa Mokhahlelo:Mokhanni oa aluminium, e chitja e petelitsoe kapa e sa petelloa.
Mokhanni ea sa nke lehlakore kapa oa Messenger:Alloy aluminium conductore pota-potiloeng e petelitsoe.
Street Lighting Conductor: Aluminium conductor, pota-potileng stranded petelitsoe.
Insulation: XLPE, HDPE, LDPE kapa PVC.
Kopano: Mohala o na le li-conductors tsa aluminium tsa mohato o kentsoeng le li-conductors tsa mabone a seterateng, li tla ts'oaroa ka thata holim'a sekontiri se sa nke lehlakore sa aluminium alloy conductor ka letsohong le letona (Z) lay.

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Ke Hobane'ng ha U Re Khetha?

Re hlahisa lithapo tsa boleng bo holimo ka ho sebelisa thepa ea boleng bo holimo:

Ke Hobane'ng ha U Re Khetha (2)
Ke Hobane'ng ha U Re Khetha (3)
Ke Hobane'ng ha U Re Khetha (1)
Ke Hobane'ng ha U Re Khetha (5)
Ke Hobane'ng ha U Re Khetha (4)
Ke Hobane'ng ha U Re Khetha (6)

Sehlopha se ruileng sa boiphihlelo se tseba seo u se batlang:

1212

Semela se nang le lisebelisoa tse ntle le bokhoni ba ho netefatsa ho tsamaisoa ka nako:

1213

Palo ea Cores x Nominal Cross Section Min. Ho roba Moroalo oa Conductor Strand Boemo ba Hona Joale Moeeng Kantle Diameter Kakaretso ea Boima
mm² kN A mm kg/km
1×16+1x 25 RM 6.4 61 15.3 160
3×16+1x 25 RM 6.4 61 19.0 290
3×25+1x 25 RM 6.4 84 23.2 400
3×35+1x 25 RM 6.4 104 25.6 500
3×50+1x 35 RM 8.9 129 30.0 680
3×70+1x 50 RM 12.1 167 34.9 920
3×95+1x 70 RM 18.0 209 40.6 1270
3×120+1x 70 RM 18.0 246 44.1 1510
3×150+1x 95 RM 24.2 283 49.2 1870
3×185+1×120 RM 30.8 332 54.9 2340
3×25+1×25+1×16 RM 6.4 84 23.2 470
3×35+1×25+1×16 RM 6.4 104 25.6 560
3×50+1×35+1×16 RM 8.9 129 30.0 740
3×70+1×50+1×16 RM 12.1 167 34.9 980
3×95+1×70+1×16 RM 18.0 209 40.6 1330
3×120+1×70+1×16 RM 18.0 246 44.1 1580
3×150+1×95+1×16 RM 24.2 283 49.2 1940
3×185+1×120+1×16 RM 30.8 332 54.9 2410