Kedu ihe dị iche n'etiti Thhn na PV waya?

2024-03-21

THHN (Thermoplastic High Heat-eguzogide nylon mkpuchi) waya naPV (Photovoltaic) wayabụ ụdị abụọ nke eriri eletriki, mana emebere ha maka ngwa dị iche iche ma nwee njirimara dị iche iche:


Ngwa:


Waya THHN: A na-ejikarị waya THHN na ngwa wiwi ime ụlọ, dị ka ụlọ obibi na ụlọ azụmahịa. Ọ dabara maka wiwi maka ebumnuche izugbe n'ebe akọrọ ma ọ bụ mmiri dị mmiri, gụnyere conduit na trays USB.

PV waya: PV waya, makwaara dị kaeriri anyanwụ, emebere ya maka iji ya na sistemu ike fotovoltaic, dị ka nrụnye panel nke anyanwụ. A na-eji ya jikọọ oghere anyanwụ na ndị inverters, igbe ngwakọta, na akụkụ ndị ọzọ nke usoro ike anyanwụ.

Ihe owuwu:


Waya THHN: Waya THHN na-enwekarị ndị na-eduzi ọla kọpa nwere mkpuchi PVC (Polyvinyl Chloride) yana mkpuchi nylon maka agbakwunyere nchebe na ịdịte aka. Ọ dị n'ụdị eduzi dị iche iche na ọkpụrụkpụ mkpuchi.

Waya PV: A na-eji ihe na-eguzogide radieshon UV, oke okpomọkụ, na gburugburu dị n'èzí rụọ waya PV. Ọ na-egosipụtakarị ndị nduzi ọla kọpa tinned nwere mkpuchi polyethylene (XLPE) jikọtara ya na jaket pụrụ iche na-eguzogide UV. Waya PV dị na nha na nhazi dị iche iche iji mezuo ihe achọrọ nke sistemụ ike anyanwụ.

Okpomọkụ na Ndenye gburugburu:


Waya THHN: A na-egosi waya THHN maka ojiji na okpomọkụ ruru 90°C (194°F) n'ebe kpọrọ nkụ na ruo 75°C (167°F) n'ebe mmiri dị. Emebeghị ya maka ikpughe ìhè anyanwụ n'èzí ma ọ bụ kpọmkwem.

Waya PV: A na-emepụta waya PV kpọmkwem ka ọ nagide ọnọdụ dị n'èzí, gụnyere ikpughe na ìhè anyanwụ, mmiri ozuzo, snow, na oke okpomọkụ. A na-akwado ya maka iji ya na okpomọkụ sitere na -40°C (-40°F) ruo 90°C (194°F) ma na-eguzogide UV iji gbochie mmebi site na ikpughe ìhè anyanwụ.

Asambodo na ụkpụrụ:


Ma waya THHN naPV wayanwere ike imezu asambodo na ụkpụrụ dabere na ngwa na ikike. A na-achọkarị waya PV iji soro ụkpụrụ ụlọ ọrụ dịka UL 4703 maka eriri anyanwụ.

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