Specification:

 

XGN15-12/24 SF6 RMU is used in 50 HZ CA,12/24KV power system,especially widely used in  following places,such ascity residential area EN distribution station,small secondary transformer station,switching house,Industrial and mineral enterprises,mall,airport,subway ,wind power generation,hospital,stadium,railway,tunnel.

 

items					apparatus		unit	parameter
rated voltage							KV	12/24
rated lightning impulse withsttand voltage					ph-ph,ph-ground		KV	75/125
					breaker gap		KV	85/145
1min power frequency withstand voltage					ph-ph,ph-ground		KV	42/65
					breaker gap		KV	48/79
rated frequence							HZ	50/60
rated current					main busbar		A	1250/630
					branch busbar		A	1250/630
rated short time withstand current					main busbar		KA	20/3s
					branch busbar		KA	20/2s
rated peak withstand current							KA	50
transformer current							A	1700/800
protection class								IP3X
load switch mechanical life							times	2000
earth switch mechnical life							times	2000
load switch cabinet					deep		mm	916,940,840
					wide		mm	375,500,750
					high		mm	16351885,1600,1800
low pressure chamber					high		mm	350,450
circuit breaker cabinet					deep		mm	650,750,800
					wide		mm	916,940,840
					high		mm