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Nkọwa ngwaahịa

Nchịkọta ngwaahịa

A na-etinye usoro YUW1 Air Circuit Breaker (nke a na-akpọkwa sekit sekit) na netwọk nkesa na AC 50HZ, voltaji 690V (ma ọ bụ n'okpuru), na akara ugbu a 200A-6300A. A na-eji ya kesaa ike eletrik, chebe sekit na ike ọkọnọ. site na mmebi nke ndabara, dị ka ibufe ibu, n'okpuru voltaji, obere sekit, otu-phase grounding.Circuit breaker nwere ọgụgụ isi nchedo ọrụ, na ya nhọrọ nchebe bụ nke ziri ezi. E wezụga, ọ nwere ike melite ntụkwasị obi nke ike ọkọnọ ma zere enweghị isi blackout. N'otu oge ahụ , ọ nwere oghe-ụdị nkwurịta okwu interface na-aghọta anọ-ime obodo ọrụ, ya bụ remote control, remote regulating, remote mmesho na n'ime obodo nkwurịta okwu, ka izute chọrọ nke akara center na akpaka system.This sekit emebi nwere iche ọrụ. .

Hazie:

1. Accord to install:Fix type,Drawer ụdị.
2. Dị ka okporo osisi:3P,4P
3. Accord na-arụ ọrụ: Electric ọrụ, Manual ọrụ (Ndozi, mmezi)

Hapụ:

Njikwa ọgụgụ isi, n'okpuru voltaji ozugbo (ma ọ bụ egbu oge) mwepụta, ntọhapụ shunt.

Ọrụ njikwa ọgụgụ isi:

1. ọgụgụ isi njikwa:H (ụdị ọgụgụ isi),M (Standard ụdị), L (Economy ụdị)
2. Nwee ibu ogologo oge na-egbu oge inverse oge, obere oge na-egbu oge inverse, ogologo oge na-arụ ọrụ ozugbo, ọ nwere ike dị ka onye ọrụ chọrọ ka ịtọọ nchebe.
3. Ọrụ nchebe otu ala.
4. Ngosipụta ọrụ: ịtọ ihe ngosi ugbu a, ihe ngosi ihe ngosi ugbu a na ihe ngosi voltaji ọ bụla (ihe ngosi voltaji kwesịrị ịjụ anyị mgbe m nyere m iwu)
5. Ọrụ oti mkpu: bufee mkpu.
6. Self test function:overheating self test,microcomputer self nchoputa.
7. Ọrụ nnwale: onye nwere ọgụgụ isi njikwa njirimara ọrụ.

Ojiji na ọnọdụ nrụnye nkịtị

1. Ambient ikuku okpomọkụ: elu ịgba uru adịghị gafere +40 ℃, ala ịmachi uru adịghị gafere -5 ℃, nkezi uru adịghị gafere +35 ℃.Special iwu na-atụ anya.
2. Wụnye adreesị nke elu agaghị agafe 2000m.
3. Ikuku ọnọdụ: ikuku ikwu iru mmiri adịghị gafere 50% mgbe ambient ikuku bụ +40 ℃, ọ pụrụ inwe elu nke ikwu iru mmiri na ala okpomọkụ, nkezi max ikwu iru mmiri bụ 90% na max mmiri ọnwa, nke a ọnwa nkezi max. okpomọkụ bụ +25 ℃ n'otu oge ahụ, ọ kwesịrị ka na-eche banyere condensation nke ngwaahịa elu nke ga-[ntị na mgbanwe nke okpomọkụ.It mkpa ịkpọ na ụlọ ọrụ m mgbe ọ gafere regulated chọrọ.
4. Ọkwa nke nchebe: IP30.
5 klas nke mmetọ: klaasị 3.
6. Jiri klaasị:Klas B ma ọ bụ klaasị A.
7. Udi nwụnye:Rated arụ ọrụ voltaji 660V(690V) na n'okpuru sekit breakers na undervoltage demerters, ike transformer isi eriri igwe nke echichi Atiya bụⅣ, ọzọ enyemaka sekit, njikwa echichi Atiya bụ Ⅲ.
8. Nwụnye ọnọdụ: Breaker mkpa dị ka ntụziaka a chọrọ iji wụnye, breaker nke vetikal gradient adịghị gafere 5 ° (mine breaker nke vetikal gradient agaghị gafere 15 °)