1. Mohala oa photovoltaic:
E entsoe ho ea ka maemo a khethehileng a tikoloho moo thepa ea motlakase ea photovoltaic e leng teng.E sebelisoa bakeng sa terminal ea motlakase ea DC, sehokelo se tsoang sa lisebelisoa tsa ho fehla matla le khokahano ea khokahano lipakeng tsa likarolo.E loketse libaka tse nang le phapang e kholo ea mocheso pakeng tsa motšehare le bosiu, moholi oa letsoai le mahlaseli a matla.
Likaroloana:Mosi o tlase le halogen mahala, khanyetso e matla ea serame, khanyetso ea UV, khanyetso ea ozone le ho hanyetsa boemo ba leholimo, ho khutlisa lelakabe, ho hanyetsa matšoao, ho hanyetsa ho kenella.
Mocheso oa tikoloho: -40℃~+90℃;Boholo ba mocheso oa conductor: 120 ℃ (mocheso o lumelletsoeng oa potoloho e khuts'oane ea 200 ℃ ka har'a 5s);
Matla a lekantsoeng:AC0.6/1KV;DC1.8KV
Bophelo ba moralo:25 lilemo
PV1-F photovoltaic cable lintlha tse tloaelehileng
Mohlala | Tlhaloso(mm2) | Palo ea li-conductor | Bophara ba conductor | E felile bophara ba ka ntle(mm) |
PV1-F | 1.5 | 30 | 0.25 | 5 - 5.5 |
PV1-F | 2.5 | 51 | 0.25 | 5.5-6 |
PV1-F | 4 | 56 | 0.3 | 6 ho isa ho 6.5 |
PV1-F | 6 | 84 | 0.3 | 6.8–7.3 |
PV1-F | 10 | 80 | 0.4 | 8.5–9.2 |
2. BVR ke terata ea koporo e nang le mefuta e mengata, e bonolo ebile e na le matla a maholo ho feta a khoele e le 'ngoe, e leng bonolo bakeng sa kaho le likhoele.
Litlhaloso tse tloaelehileng tsa BVR mofuta oa koporo core PVC insulated flexible terata (cable):
Sebaka se ikhethileng(mm2) | Bophara ba Kantle(On/mm) | +20℃z Boholo ba ho hanyetsa DC(Ω/Km) | +25℃ Bokhoni ba ho Jara Mojaro oa Moea(A) | Boima bo felileng(Kg/Km) |
2.5 | 4.2 | 7.41 | 34.0 | 33.0 |
4.0 | 4.8 | 4.61 | 44.5 | 49.0 |
6.0 | 5.6 | 3.08 | 58.0 | 71.0 |
100 | 7.6 | 1.83 | 79.2 | 125.0 |
16.0 | 8.8 | 1.15 | 111.0 | 181.0 |
25.0 | 11.0 | 0.73 | 146.0 | 302.0 |
35.0 | 12.5 | 0.524 | 180.0 | 395.0 |
50.0 | 14.5 | 0.378 | 225.0 | 544.0 |
70.0 | 16.0 | 0.268 | 280.0 | 728.0 |
Sebaka sa marang-rang sa cable ea DC se khethoa ho ea ka melao-motheo e latelang: mohala oa ho hokahanya pakeng tsa li-module tsa lisele tsa letsatsi le li-modules, mohala oa ho hokahanya pakeng tsa betri le betri, le thapo ea khokahanyo ea mojaro oa AC.Ka kakaretso, tekanyo e lekantsoeng ea mohala o khethiloeng ke boholo bo tsoelang pele bo sebetsang hona joale ba cable ka 'ngoe.1.25 linako tse ling;thapo e kopanyang pakeng tsa sehlopha sa lisele tsa letsatsi le sebaka sa lisekoere, mohala o kopanyang pakeng tsa betri (sehlopha) le inverter, motlakase o lekantsoeng oa mohala ka kakaretso o khethoa hore e be makhetlo a 1.5 ho feta palo e kholo e tsoelang pele e sebetsang hona joale kabel ka 'ngoe.