Izugbe

YCM8-□PV usoro fotovoltaic pụrụ iche DC kpụrụ sekit sekit bụ ọdabara na DC ike grid sekit nwere akara voltaji ruo DC1500V na gosiri ugbu a 800A.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

● Ike nbibi zuru oke:
gosiri voltaji na-arụ ọrụ ruo DC1500V ma gosi 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 DC1000V, na maka etiti iyi nke 400A na n'elu, 2P gosiri na-arụ ọrụ voltaji nwere ike iru DC1500V.
● Ime ụlọ mkpochapụ ogologo ogologo:
emeziwanye ụlọ na-ekpochapụ arc n'ozuzu ya, na-enwekwu efere ọkụ ọkụ, na-eme ka àgwà na-agbaji ngwaahịa ahụ dịkwuo mma.
● Ngwa 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.