Usoro ZW7-40.5/35KV N'èzí nnukwu voltaji VACUUM CIRCUIT BREAKERS egosipụtara

Usoro ZW7-40.5/35KV N'èzí nnukwu voltaji oghere mgbawa okirikiri

ZW7 -40.5 / 35KV usoro n'èzí elu-voltaji agụụ sekit breakers (nke a na-akpọ "circuit breakers") na-eji atọ-phase ike usoro na AC 50Hz na gosiri voltaji nke 40.5KV, dị ka kewara ekewa, jikọtara ibu ugbu a, bufee ibu. ugbua na mkpirisi mkpirisi ugbua.

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Atụmatụ nhazi

1. Iji vacuum arc extinguishing, ike na-agbaji ike, ogologo ndụ eletrik, na n'ibu ndụ nke 10,000 ugboro;
2. Nhazi dị mfe, na-enweghị mmezi, ogologo oge nke enweghị mmezi;
3. Ọrụ mkpuchi dị mma na ike mgbochi mmetọ siri ike;
4. Enwere ike ịkwado ya na mmiri ma ọ bụ electromagnetic arụ ọrụ usoro, na-arụ ọrụ n'ibu a pụrụ ịdabere na ya na ọrụ ugboro ugboro;enweghị ọkụ na mgbawa ihe ize ndụ;
5. Ntuzi nha nke ihe ngbanwe nke arụnyere n'ime ugbu a nwere ike iru ọkwa 0.2, ma ọ bụ nchebe dị iche iche nke atọ nwere ike mezuo;
6. Onye na-ahụ maka ihe na-emepụta ihe na-arụ ọrụ nwere ike ime ka eriri sekit na-arụ ọrụ nke ọma n'okpuru ụfọdụ okpomọkụ na iru mmiri.

Atụmatụ nhazi

◆Ambient ikuku okpomọkụ: elu ókè +409C, ala ala -30°C (n'ozuzu mpaghara), -40C (alpine mpaghara);
◆Elu: ≤1000m (ọ bụrụ na elu na-abawanye, ọkwa mkpuchi mkpuchi ga-abawanye otú ahụ);
◆Ikuku ikuku: ọ dịghị ihe karịrị 700Pa (dakọtara na ọsọ ifufe nke 34m / s);
◆Ike ala ọma jijiji: ọ bụghị ihe karịrị ogo 8;
◆ Ọkwa ruru unyi: IV;
◆Okpomọkụ dị iche kwa ụbọchị: ọ dịghị ihe karịrị 25°C.