Izugbe
YCM8-PV usoro fotovoltaic pụrụ iche DC kpụrụ sekit sekitọdabara na sekit ike grid DC nwere voltaji agbagoro ruo DC1500V yana akara 800A dị ugbu a. The DC circuit breaker nwere ibufe ogologo oge nchebe na obere sekit ngwa ngwa nchebe ọrụ, nke a na-eji na-ekesa ọkụ eletrik na-echebe akara na ike ọkọnọ akụrụngwa si ibu ibu, obere circuit na ndị ọzọ mmejọ.
Atụmatụ
Ikike imebi obosara obosara: gosiri na-arụ ọrụ voltaji ruo DC1500V na gosiri ugbu a ruo 800A. N'okpuru ọnọdụ ọrụ DC1500V, Icu = Ics = 20KA, na-eme ka nchekwa dị mkpirikpi nke a pụrụ ịdabere na ya.
Obere nha: n'ihi na etiti okwukwo ruo 320A, na 2P gosiri na-arụ ọrụ voltaji nwere ike iru DC100ov, na n'ihi na etiti okwukwo nke 400A na n'elu, na 2P gosiri na-arụ ọrụ voltaji nwere ike iru DC1500V.
Ulo na-emenyụ ọkụ ogologo ogologo:A na-emeziwanye ụlọ na-ekpochapụ arc n'ozuzu ya, na-enwekwu efere arcextinguishing, na-eme ka njirimara na-emebi ngwaahịa ahụ nke ukwuu.
Ngwa nke teknụzụ na-ekpochapụ oghere dị warara:A na-etinye teknụzụ dị elu ugbu a na-amachi na warara-slot arc-extinguishing technology, nke na-enyere aka ebipụ elu voltaji na elu mkpụmkpụ-circuit ugbu a ngwa ngwa, na-eme ka ikpochapụ nke arc n'ime obere oge enwere ike, na-egbochi ike ike na nke ọma. ọnụ ọgụgụ kasị elu dị ugbu a, ma na-ebelata nke ukwuu mmebi nke eriri na akụrụngwa kpatara site na mmiri mkpirisi okirikiri.
PV MCCB na-enye nchebe maka PV arrays, inverters, na ihe eletriki ndị ọzọ n'ime usoro ike anyanwụ.
Mgbe ị na-etinye sistemu PV, ọ dị mkpa ịkpọtụrụ nkọwapụta nke onye nrụpụta yana koodu eletrik na ụkpụrụ dị mkpa iji họrọ PV MCCB kwesịrị ekwesị maka ngwa a kapịrị ọnụ.
CNC Electric na-eje ozi dị iche iche nke ụlọ ọrụ, gụnyere ike ọkụ, njem, ihe owuwu, na nkwukọrịta. Ụlọ ọrụ ahụ nwere ọnụnọ zuru ụwa ọnụ, na-ere ahịa na ụlọ ọrụ ọrụ na mba 80 gburugburu ụwa, ma nweta aha ọma maka ịnye ngwaahịa dị elu na ọrụ ndị ahịa dị mma.
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Lanm.
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Oge nzipu: Ọktoba 16-2023