Litlhaloso
TLHALOSO | THUTO | VALUE | VALUE | VALUE | VALUE | VALUE | |
1 | KAKARETSO |
| 3×35 + 1×16 + NA25 mm2 | 3×50 + 1×16 + NA35mm2 | 3×70 + 1×16 + NA50 mm2 | 3×25 + 1×16 + NA25 mm2 | 3X120 + 1X16 + NA70 mm2 |
| Tekanyetso ea tlhahiso |
| NTP 370.254 | NTP 370.254 | NTP 370.254 | NTP 370.254 | NTP 370.254 |
2 | MOEKETSO | KAI | KAI | KAI | KAI | KAI | |
| Rated Voltage Uo / U | kV | 0.6 / 1 | 0.6 / 1 | 0.6 / 1 | 0.6 / 1 | 0.6 / 1 |
3 | LIPEHELO TSA TŠEBELISO | ||||||
| Boholo ba mocheso pusong e sa feleng. | °C | 90 | 90 | 90 | 90 | 90 |
| Boholo ba mocheso pusong ea overload. | °C | 130 | 130 | 130 | 130 | 130 |
| Thempereichara e kholo ka mokhoa oa potoloho e khuts'oane (5 s) | °C | 250 | 250 | 250 | 250 | 250 |
4 | HO BOKELLA LIKHABELE: | ||||||
| Boholo ba likhoele, ho ipapisitsoe le bophara ba terata ea Phase | Linako | 60 | 60 | 60 | 60 | 60 |
5 | KHABALA YA PHASE: | ||||||
| Standard | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | |
| Lintho tse bonahalang | Aluminium e hloekileng e sa koaeloang | Aluminium e hloekileng e sa koaeloang | Aluminium e hloekileng e sa koaeloang | Aluminium e hloekileng e sa koaeloang | Aluminium e hloekileng e sa koahetsoeng | |
| Karolo ea lebitso | mm2 | 35 | 50 | 70 | 25 | 120 |
| Sehlopha | 2 | 2 | 2 | 2 | 2 | |
| Bonyane palo ea lithapo | Che. | 7 | 6 | 12 | 6 | 15 |
| Boemo bo phahameng ba ho hanyetsa motlakase ho DC ho 20 ° C | Ohm / km | 0.868 | 0.641 | 0.443 | 1.20 | 0.253 |
| Insulation | ||||||
Lintho tse bonahalang | Polyethylene e kopantsoeng le sefapano XLPE | Polyethylene e kopantsoeng le sefapano XLPE | Polyethylene e kopantsoeng le sefapano XLPE | Polyethylene e kopantsoeng le sefapano XLPE | Polyethylene e kopantsoeng le sefapano XLPE | ||
Tlhokahalo ea XLPE | Ho ea ka tafole 2 ea NTP 370.254 | Ho ea ka tafole 2 ea NTP 370.254 | Ho ea ka tafole 2 ea NTP 370.254 | Ho ea ka tafole 2 ea NTP 370.254 | Ho ea ka tafole 2 ea NTP 370.254 | ||
Likahare tse fokolang tsa carbon black ho XLPE | % | 2 | 2 | 2 | 2 | 2 | |
Botenya bo fokolang ba karolelano | mm | 1.14 | 1.52 | 1.52 | 1.14 | 2.03 | |
Botenya bo fokolang ka nako e le 'ngoe | mm | 1.03 | 1.37 | 1.37 | 1.03 | 1.83 | |
6 | LETSELA LEKHABANE | ||||||
| Standard | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP 370.250 | |
| Lintho tse bonahalang | Aluminium e hloekileng ntle le ho roala | Aluminium e hloekileng e sa koaeloang | Aluminium e hloekileng e sa koaeloang | Aluminium e hloekileng e sa koaeloang | Aluminium e hloekileng e sa koaeloang | |
| Karolo ea lebitso | mm2 | 16 | 16 | 16 | 16 | 16 |
| Sehlopha | 2 | 2 | 2 | 2 | 2 | |
| Bonyane palo ea lithapo | Che. | 7 | 6 | 6 | 6 | 6 |
| Boemo bo phahameng ba ho hanyetsa motlakase ho DC ho 20 ° C | Ohm / km | 1.91 | 1.91 | 1.91 | 1.91 | 1.91 |
| Insulation | ||||||
| Lintho tse bonahalang | Polyethylene e kopantsoeng le sefapano XLPE | Polyethylene e kopantsoeng le sefapano XLPE | Polyethylene e kopantsoeng le sefapano XLPE | Polyethylene e kopantsoeng le sefapano XLPE | Polyethylene e kopantsoeng le sefapano XLPE | |
| Tlhokahalo ea XLPE | Ho ea ka tafole 2 ea NTP 370.254 | Ho ea ka tafole 2 ea NTP 370.254 | Ho ea ka tafole 2 ea NTP 370.254 | Ho ea ka tafole 2 ea NTP 370.254 | Ho ea ka tafole 2 ea NTP 370.254 | |
| Likahare tse fokolang tsa carbon black ho XLPE | % | 2 | 2 | 2 | 2 | 2 |
| Botenya bo fokolang ba karolelano | mm | 1.14 | 1.14 | 1.14 | 1.14 | 1.14 |
| Botenya bo fokolang ka nako e le 'ngoe | mm | 1.03 | 1.03 | 1.03 | 1.03 | 1.03 |
7 | TS'EHETSO K'BELE | ||||||
Litekanyetso | NTP 370.258 | NTP 370.258 | NTP 370.258 | NTP 370.258 | NTP 370.258 | ||
Lisebelisoa tsa Cable | Motsoako oa aluminium | Motsoako oa aluminium | Motsoako oa aluminium | Motsoako oa aluminium | Motsoako oa aluminium | ||
Boikhantšo | % IACS | 52.5 | 52.5 | 52.5 | 52.5 | 52.5 | |
Karolo ea lebitso | mm2 | 25 | 35 | 50 | 25 | 70 | |
Palo ea lithapo | 7 | 7 | 7 | 7 | 7 | ||
Wire bophara | mm | 2.13 | 2.52 | 3,023 | 2.13 | 3.57 | |
| Matla a fokolang a matla | kN | 7.72 | 10.81 | 15.44 | 7.72 | 20.95 |
| 'Misa oa lebitso | kg/km | 68.4 | 95.7 | 136.8 | 68.4 | 191.5 |
| Boima ba 20 ° C | kg / m3 | 2703 | 2703 | 2703 | 2703 | 2703 |
| Restivity ea motlakase ho 20 ° C | Ωmm2 / m | 0.032840 | 0.032840 | 0.032840 | 0.032840 | 0.032840 |
| Boemo bo phahameng ba ho hanyetsa motlakase ho DC ho 20 ° C | Ω / km | 1.3511 | 0.9651 | 0.6755 | 1.3511 | 0.4825 |
| Insulation | ||||||
Lintho tse bonahalang | Polyethylene e kopantsoeng le sefapano XLPE | Polyethylene e kopantsoeng le sefapano XLPE | Polyethylene e kopantsoeng le sefapano XLPE | Polyethylene e kopantsoeng le sefapano XLPE | Polyethylene e kopantsoeng le sefapano XLPE | ||
Tlhokahalo ea XLPE | Ho ea ka tafole 2 ea NTP 370.254 | Ho ea ka tafole 2 ea NTP 370.254 | Ho ea ka tafole 2 ea NTP 370.254 | Ho ea ka tafole 2 ea NTP 370.254 | Ho ea ka tafole 2 ea NTP 370.254 | ||
Likahare tse fokolang tsa carbon black ho XLPE | % | 2 | 2 | 2 | 2 | 2 | |
Botenya bo fokolang ba karolelano | mm | 1.14 | 1.14 | 1.52 | 1.14 | 1.52 | |
Botenya bo fokolang ka nako e le 'ngoe | mm | 1.03 | 1.03 | 1.37 | 1.03 | 1.37 |