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Imodeli yomkhiqizo ye-12KV ye-circuit breaker yasendlini ekhishwayo yi-ZN63(VS1)-12. Umkhiqizo uhlanganisa indlela yokusebenza edidiyelwe kanye ne-circuit breaker, futhi isifunda esiyinhloko singasebenzisa ukuhlanganiswa kwesigxobo esivalwe ngokugcwele ukuze kuzuzwe ukwenziwa kwe-miniaturization, ukwethembeka okuphezulu, nokusebenza ngaphandle kokulungisa. Ingasetshenziswa ne-medium-voltage switchgear njengochungechunge lwe-KYN28.
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I-voltage elinganiselwe |
12KV/17.5KV |
|
Ikalwe imvamisa |
50Hz |
|
Isilinganiso sombani imelana ne-voltage (inani eliphakeme) |
75kV |
|
Isilinganiso samandla wesikhathi esifushane ukumelana ne-voltage (1 iminithi) |
42kv |
|
Ikalwe okwamanje |
630/1250A |
|
Ilinganiswe ngokuphuka kwesiyingi esifushane |
20/25kA |
|
Isilinganiso sokwenza isiyingi esifushane samanje (inani eliphakeme) |
50/63kA |
|
Ilinganiselwe isikhathi esifushane ukumelana nokwamanje kanye nobude besikhathi |
20/4kA/S |
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Ilinganiswe ngokuphuka kwesiyingi esifushane kanye nenani lemisebenzi yokuphuka |
izikhathi ezingu-30 |
|
Isikhathi sokuvala |
35-70ms |
|
Isikhathi sokuvula (se-circuit breaker) |
20-50ms |
|
Impilo yemishini |
Izikhathi eziyi-10,000 |
|
Isilinganiso somthamo wokugcina amandla kanye ne-voltage yokusebenza |
I-AC220/110V DC220/110V |
|
Isivinini sokuvala esimaphakathi |
0.5-0.8m/s |
|
Isivinini sokushintsha esimaphakathi |
0.9-1.2m/s |
|
Igebe lokuxhumana |
11±1mm |
|
Xhumana nokuhamba ngaphezulu |
3.5±0.5mm |
|
Isikhathi sokuvala othintana naye |
≤ 2m/s |
1.Izinga lokushisa elisebenzayo lingu-10℃ kuya ku-40℃, futhi ukugcinwa nokuthutha kuvunyelwe ku -30℃;
2. Ukuphakama kokusebenza akufanele kudlule i-1000m. Uma ukuphakama kukhuphuka, izinga lokuhlukanisa elilinganiselwe kufanele lenyuswe ngokufanele;
3. Izinga elisebenzayo lokuzamazama komhlaba akufanele lidlule ku-8;
4. I-12kV Withdrawable Indoor Circuit Breaker ilungele izindawo ezingenawo umlilo, ukuqhuma, ukungcola okukhulu, ukugqwala kwamakhemikhali, nokudlidliza okunobudlova.
Ikheli
I-Jinlu Industrial Zone, Beibaixiang Town, Yueqing City, Wenzhou City, Province of Zhejiang, China
I-imeyili
