420 KN DC Disc kumiswa porcelain insulator

Product Detail

DC Disc kuturika porcelain insulator
Type		U160BP	U210BP	U300BP	U420BP
Saizi yekubatanidza	N˙m	20	20/24	24	28
Dimensions
Spacing(H)	mm	170	170	195	205
Diameter(D)	mm	330	360	360	380
Leakage distance	mm	510	545	545	550
Mechanical Values
yakasanganiswa M&E simba	kn	160	210	300	420
Routine tensile load	kn	80	105	150	210
Electrical Values
DC inomira voltage (yakanyorova)	kv	55	55	55	55
DC inomira voltage (Dry)	kv	140	140	140	140
DC flashover voltage (yakanyorova)	kv	60	60	60	60
DC flashover voltage (Dry)	kv	155	155	155	155
Dry mheni impulse inomira voltage	kv	140	140	140	140
Puncture voltage muSF6	kv	210	210	210	210
Kurongedza uye Kutumira Data
Huremu hweNet, fungidziro	kg	12.2	14.5	17	21.9