umshini wokuphazamisa
Isiphazamisi se-vacuum sisebenzisa i-ceramic yamagagasi njengegobolondo lokuvikela, okokuxhumana yi-CuCr alloy, isakhiwo senkomishi yensimu kazibuthe olude, esinamandla okuphuka okuphezulu, ileveli ephezulu yokuvikela, ikhono lokucisha i-arc elinamandla, impilo ende, usayizi omncane nokugcinwa kulula, Akukho ukuqhuma ingozi, akukho ukungcola, umsindo ophansi njalonjalo.
| Ipharamitha enkulu yezobuchwepheshe | Inani |
| Amandla alinganisiwe | 12kV |
| Kukalwe njengamanje | 630A |
| Imvamisa ekaliwe | 50Hz |
| Kukalwe imvamisa yamandla yesikhathi esifushane emelana namandla (1 iminithi) | 42kV |
| Kukalwe umbani wokumelana namandla kagesi | 75kV |
| Kulinganiswe ngo-short-time ukumelana yamanje | 20KA |
| Isikhathi esilinganiselwe se-short-circuit | 4 s |
| Kukalwe ukuphakama ukumelana kwamanje | 50KA |
| Kulinganiswe ngo ukwenza isifunda esifushane current inani eliphakeme current lamanje | 50kA |
| Kukalwe ukulayishwa okusebenzayo okwamanje | 630A |
| Kulinganiswe ngo-loop evulekile yamanje | 630A |
| Kulinganiswe ngo-breaking charing breaking current | 10A |
| Kukalwe ukwephuka kwamanje kwebhange elilodwa lama-capacitor | 400A |
| Ukumelana kwesekethe kumandla wokuxhumana akalwe kancane kakhulu | ≤45μΩ |
| Amandla okuvala ngenxa yokugquma nomoya | 70 ± 40N |
| Kudingeka amandla ukuze ubambe oxhumana nabo bavuleke ngokugcwele | 120 ± 40N |
| Ukuguguleka komkhawulo woxhumana nabo | 3mm |
| Ukukhuthazela kwemishini | Izikhathi eziyi-10000 |
| Isisindo sezingxenye ezihambayo | ≤0.6kg |
| Impilo yokugcina | Iminyaka engama-20 |
Izidingo Zomshini Wokuphumula Kwesekethe
| IMINININGWANE YEMICIMBI YOKUDINGEKA IDINGELWA I-MATCHEDVACUUM SWITCHGEAR | Inani |
| Ukususwa phakathi kokuvula oxhumana nabo | 8 ± 1mm |
| Ijubane lokuvula elimaphakathi | 1.0 ± 0.2 m / s |
| Isivinini sokuvala esimaphakathi | 0.6 ± 0.2 m / s |
| Kulinganiswe ngoxhumana nabo | 900 ± 500N |
| Isikhathi sokuxhumana noxhumano lapho kuvalwa ukusebenza | ≤2ms |
| Ukuvumelanisa kwezigaba ezintathu | ≤2ms |
| Oxhumana nabo baphinde bavule imvume ekusebenzeni kokuvula | Mm3mm |
