Cov khoom

Tsev Cov khoom HV thiab LV Switchgear Paub meej

Sab Hauv Tsev Nruab Nrab Voltage GIS Switchgear Txee

Sab Hauv Tsev Nruab Nrab Voltage GIS Switchgear Txee

KYN28-12 armored tshem tau AC hlau-clad switchgear vaj huam sib luag (hu ua hloov txee rau luv). Nws muaj feem xyuam rau kev txais hluav taws xob thiab kev faib tawm hauv 3. Nws muaj lub luag haujlwm ntawm kev tswj hwm, tiv thaiv thiab saib xyuas lub voj voog.

Xa kev nug

Muaj nuj nqi

Khoom Description

Tsim & Tsim

Lub txee hloov yog hlau-clad. Nws cov qauv tsim ua raws li cov qauv GB3906-91, GB11022-89, IEC298 thiab DL404. Cov qauv crust yog ua los ntawm cov hlau phaj los ntawm kev khoov thiab vuam, uas tau koom nrog bolts. Tes buggy vaj huam sib luag yog lub qhov rooj ntawm txee. Lub bosom ntawm lub txee hloov tau muab faib rau hauv lub chamber breaker, lub tsheb npav loj chamber, lub chamber cable thiab lub relay chamber los ntawm cov hlau partitions. Lub degree ntawm kev tiv thaiv ntawm tag nrho cov crust thiab compartments yog IP2X sib npaug. Tag nrho cov qauv hlau txuas nrog rau hauv av ntseeg tau. Tag nrho cov compartments ntawm lub ntsiab Circuit Court system muaj lub siab tso tawm raws rau ywj siab tso pa tawm.

Technical Parameter

Rated Voltage (kV, max)	3.6,7.2,12,24
Rated Zaus (Hz)	50/60
Rated Nruam Tam sim no ntawm Busbar (A, max)	630,1250,1600,2000,2500,3150,4000
Rated Nruam Tam sim no ntawm Feeder (A, max)	630,1250,1600,2000,2500,3150,4000
Rated Lightning Impulse Nrog Voltage (kV)	40,60,75,125
Lub Hwj Chim Muaj Zog Nrog Voltage (kV)	24,32,42,65
Short-Circuit Interrupting Current (kA, max)	16,20,25,31.5,40
Lub Sijhawm Ua Haujlwm luv luv, 4s (kA, max)	16,20,25,31.5,40,50
Short-Circuit Making Current (kA ncov)	40,50,63,80,100,125
Peak Withstand Current (kA ncov)	40,50,63,80,100,125
Qhov hnyav (kg)	1000~1500
Qib tiv thaiv	IP4X (IP2X thaum Circuit Court breaker chamber qhib