IEC 60502 Yakajairwa MV ABC Aerial Bundled Cable

IEC 60502 Yakajairwa MV ABC Aerial Bundled Cable

Zvinodiwa:

    IEC 60502-2-Matambo emagetsi ane extruded insulation uye zvishongedzo zvadzo zveyakayerwa voltages kubva pa1 kV (Um = 1.2 kV) kusvika ku30 kV (Um = 36 kV) - Chikamu 2: Matambo emagetsi akayerwa kubva ku6 kV (Um = 7.2 kV) kusvika ku30 kV (Um = 36 kV)

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Application:

Medium Voltage aerial tambo dzakasungwa dzinonyanya kushandiswamitsetse yechipiri pamusoropamapango kana sevanodyisa kunzvimbo dzinogara vanhu.

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Standard:

IEC 60502-2---- Matambo emagetsi ane extruded insulation uye zvishongedzo zvadzo zveyakayerwa voltages kubva pa1 kV (Um = 1.2 kV) kusvika ku30 kV (Um = 36 kV) - Chikamu 2: Matambo emagetsi akayerwa kubva ku6 kV ( Um = 7.2 kV) kusvika ku30 kV (Um = 36 kV)

Voltage:

6.35/11kV, 19/33kV

Kuvaka :

Phase Conductor: Kirasi 2 Circular compacted stranded aluminium
Conductor Sikirini: Yakawedzera semi-conductive layer
Insulation: XLPE (Muchinjikwa-yakabatana polyethylene)
Insulation Screen: Extruded semi-conductive layer
Metallic Screen: Copper waya sikirini kana mhangura tepi skrini
Separator: Semi-conductive swellable tepi
Outer Sheath: HDPE (High Density polyethylene)
Support Conductor:Galvanized steel waya

COLOR:

Insulated musimboti: Tsvuku, Yero & Bhuruu core yekumaka tepi
Outed sheath: Dema

Hunhu:

Kushanda Tembiricha: 90°C XLPE
Tembiricha Range: -20 ° C PE sheath
Short Circuit Temperature (5 seconds maximum duration): 250°C XLPE
Bending Radius: 15 x yakazara dhayamita

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Rich ruzivo timu kuziva zvaunoda:

1212

Dyara ine zvivakwa zvakanaka uye kugona kuvimbisa kuendesa-nguva:

1213

IEC 60502 6.35/11 kV ABC yeMutsetse Wekugovera Mitsetse

Nhamba yeCores x Nominal Cross Chikamu Phase Conductor Messenger Suspension Unit Inoenderera Yazvino Rating pa 300°C Ambient Temp.
Stranding Nominal Sectional Area Maximum Conductor Resistance Stranding Nominal Sectional Area Breaking Load
Kwete.×mm² Kwete.×mm mm² Ω/Km Kwete.×mm mm² kN A
3X50 + 1X25 19/1.78 50 0.641 7/3.0 50 60 116
3X70 + 1X50 19/.14 70 0.443 7/3.15 50 62 210
3X95+ 1X50 19/2.52 95 0.32 7/3.0 50 60 173
3X185+1X120 37/2.52 185 0.164 7/4.67 120 150 259
3X150 +1X50 37/2.25 150 0.206 7/3.15 50 62 365
3X240 +1X50 61/2.25 240 0.125 7/3.15 50 62 500

IEC 60502 19/33 kV ABC yeMutsetse Wekugovera Mitsetse

Nhamba yeCores x Nominal Cross Chikamu Phase Conductor Messenger Suspension Unit Kuenderera mberi ikozvino rating pa 300°C ambient tembiricha
Stranding Nominal Sectional Area Maximum Conductor Resistance Stranding Nominal Sectional Area Breaking Load
Kwete.×mm² Kwete.×mm mm² Ω/Km Kwete.×mm mm² kN A
3X50 + 1X50 19/1.78 50 0.641 7/3.0 50 60 165
3X150+ 1X50 37/2.25 150 0.206 7/3.0 50 60 315
3X185+1X70 37/2.52 185 0.164 7/3.57 70 91 355
3X70 +1X50 19/2.14 7 0.443 7/3.15 50 62 250
3X150 +1X50 37/2.25 150 0.206 7/3.15 50 62 370