Fi Imeeli ranṣẹAlabọde Foliteji eriali bundled kebulu wa ni o kun lo funsecondary lori ilalori awọn ọpa tabi bi awọn ifunni si awọn agbegbe ibugbe. Tun oojọ ti fun a atagba ina lati IwUlO ọpá to awọn ile. Nfunni aabo giga ati igbẹkẹle, o duro de awọn ipo oju ojo lile, itankalẹ ultraviolet, ati aapọn ẹrọ. Rọrun lati fi sori ẹrọ ati ṣetọju, pẹlu awọn idiyele iṣẹ ṣiṣe kekere, a lo nigbagbogbo fun pinpin agbara ni ilu ati awọn agbegbe igberiko.
Iwọnwọn:
IEC 60502-2 --- Awọn kebulu agbara pẹlu idabobo extruded ati awọn ẹya ẹrọ wọn fun awọn foliteji ti a ṣe iwọn lati 1 kV (Um = 1.2 kV) to 30 kV (Um = 36 kV) - Apá 2: Awọn okun fun awọn foliteji ti a ṣe iwọn lati 6 kV (Um = 7.2 kV) to 6 kV)
Foliteji:
6,35 / 11kV, 19/33kV
Ikole:
Alakoso Alakoso: Kilasi 2 Aluminiomu ti o ni ihamọ ti o ni iyipo iyipo
Iboju adaorin: Extruded ologbele-conductive Layer
Idabobo: XLPE (Polyethylene ti o sopọ mọ agbelebu)
Iboju idabobo: Extruded ologbele-conductive Layer
Iboju irin: Iboju okun waya Ejò tabi iboju teepu Ejò
Separator: Ologbele-conductive swellable teepu
Afẹfẹ ita: HDPE (Polyethylene iwuwo giga)
Oludari atilẹyin:Galvanized, irin onirin
ÀWO:
Kokoro ti o ya sọtọ: Pupa, Yellow & Teepu isamisi mojuto bulu
Afẹfẹ ti o jade: Dudu
Awọn abuda:
Awọn iwọn otutu ti nṣiṣẹ: 90 ° C XLPE
Iwọn otutu: -20 ° C apofẹlẹfẹlẹ PE
Iwọn otutu Circuit Kukuru (awọn aaya 5 o pọju iye akoko): 250°C XLPE
Rediosi atunse: 15 x apapọ opin
Kí nìdí Yan Wa?
A ṣe agbejade awọn kebulu didara nipa lilo ohun elo giga-giga:
Ẹgbẹ iriri ọlọrọ mọ kini ibeere rẹ:
Gbingbin pẹlu awọn ohun elo to dara ati agbara lati ṣe iṣeduro ifijiṣẹ akoko:
IEC 60502 6.35/11 kV ABC fun Awọn Laini Pipin Apoju
| Nọmba ti Cores x Abala Cross Nominal | Alakoso Alakoso | Ojiṣẹ idadoro Unit | Ilọsiwaju Ilọsiwaju lọwọlọwọ ni iwọn otutu Ibaramu 300°C. | ||||
| Stranding | Agbegbe Abala apakan | O pọju adaorin Resistance | Stranding | Agbegbe Abala apakan | Fifuye fifọ | ||
| Bẹẹkọ.×mm² | Bẹẹkọ.×mm | mm² | Ω/Km | Bẹẹkọ.×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 fun Awọn Laini Pipin Apoju
| Nọmba ti Cores x Abala Cross Nominal | Alakoso Alakoso | Ojiṣẹ idadoro Unit | Iwọn lọwọlọwọ tẹsiwaju ni iwọn otutu ibaramu 300°C | ||||
| Stranding | Agbegbe Abala apakan | O pọju adaorin Resistance | Stranding | Agbegbe Abala apakan | Fifuye fifọ | ||
| Bẹẹkọ.×mm² | Bẹẹkọ.×mm | mm² | Ω/Km | Bẹẹkọ.×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 |
Ọja diẹ sii
