Ndeupi musiyano uripo pakati peThn nePV waya?

THHN (Thermoplastic High Heat-resistant Nylon-coated) waya uyePV (Photovoltaic) wayaese ari maviri marudzi etambo dzemagetsi, asi akagadzirirwa akasiyana maapplication uye ane hunhu hwakasiyana:

Application:

THHN waya: THHN waya inowanzo shandiswa mukati memukati wiring application, senge dzekugara uye dzekutengesa zvivakwa. Yakakodzera kune zvakajairwa-chinangwa wiring munzvimbo dzakaoma kana dzakanyorova, kusanganisira conduit uye tambo matireyi.

PV waya: PV waya, inozivikanwawo setambo yezuva, yakanyatsogadzirirwa kushandiswa mu photovoltaic magetsi masisitimu, akadai solar panel installation. Inoshandiswa kubatanidza solar panels kune inverters, mabhokisi ekubatanidza, uye zvimwe zvikamu zvesimba rezuva.

Kuvaka:

THHN waya: THHN waya inowanzove ine maconductor emhangura ane PVC (Polyvinyl Chloride) insulation uye yekupotera naironi yekuwedzera dziviriro uye kusimba. Inowanikwa mune dzakasiyana siyana conductor saizi uye insulation ukobvu.

PV waya: PV waya inogadzirwa pachishandiswa zvinhu zvisingaenderane nemwaranzi yeUV, tembiricha yakanyanyisa, uye nharaunda dzekunze. Iyo inowanzo ratidza maconductor emhangura ane muchinjika-yakabatana polyethylene (XLPE) insulation uye yakakosha bhachi rinodzivirira UV. PV waya inowanikwa muhukuru chaihwo uye masisitimu kuti asangane nezvinodiwa zvesimba rezuva.

Tembiricha uye Yezvakatipoteredza Rating:

THHN waya: THHN waya yakayerwa kuti ishandiswe mukupisa kusvika 90°C (194°F) munzvimbo dzakaoma uye kusvika 75°C (167°F) munzvimbo dzine mvura. Haina kugadzirwa kuitira kunze kana kuti yakananga zuva.

PV waya: PV wire yakanyatsogadzirwa kuti ikwanise kumira kunze, kusanganisira kuratidzwa nezuva, mvura, sinou, uye tembiricha yakanyanyisa. Yakatemerwa kushandiswa mutembiricha kubva -40°C (-40°F) kusvika 90°C (194°F) uye inoshingirira kuUV kudzivirira kudzikira kubva pakubuda muchiedza chezuva.

Certification uye Standards:

Ose THHN waya uyePV wayaingangoda kusangana nemasitifiketi uye zviyero zvinoenderana nekushandiswa uye kutonga. PV waya inowanzodiwa kuti ienderane neindasitiri zviyero seUL 4703 yetambo dzezuva.