ANSI TR Series High Voltage Outdoor Station Post Ceramic Insulator

ʻO ka wehewehe pōkole:

Kūʻai wela kiʻekiʻe Voltage Outdoor Station Post Ceramic Insulator ANSI TR moʻo
Nā ʻano o tr series glazed station post ceramic insulator
TR-202/TR-205/TR-208/TR-210/TR-214/TR-216/TR-222/TR-225/TR-227/TR-231/TR-267/TR-278

jackwu@johnsonelectricchina.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

hana

I ka ʻōnaehana mana, hoʻohana nui ʻia ka post insulator i ka pahi a me ka disconnector.I ka wā lōʻihi o ka hana, mechanical, thermal

Ma muli o ka hana holoʻokoʻa o nā mea he nui e like me ka uila a me ke kaiapuni, hiki ʻole ke ʻano o nā loli kino a me nā kemika i loko o ka insulator porcelain, ka hopena i ka uila.

Hoʻemi mālie ka hana kinoea a me ka ikaika mechanical me ka hoʻonui o ka manawa hana.

ʻO ka overvoltage o ka hana he overvoltage i loko, no laila ʻaʻole i manaʻo ʻia ka mana o ke kiʻekiʻe o ka hale kiaʻi, ʻoiai ʻo ka overvoltage uila ka overvoltage waho, a ke manaʻo ʻia ke kiʻekiʻe o ka hale kiaʻi.Eia kekahi, ʻoi aku ka kokoke o ka overvoltage waveform o ka overvoltage hana i kahi o ka uila alapine mana.No laila, e hoʻopili ka insulator waiwai ʻole i kāna mau hiʻohiʻona hoʻokuʻu.No laila, i ka helu ʻana i ka insulator tension ma lalo o ka overvoltage hana, manaʻo ʻia e hoʻohui i kahi helu o nā insulators waiwai ʻoi aku ma mua o ke kaula hoʻomaha.

Nā Kiʻi Hoʻolālā Huahana

TR-216

Nā ʻāpana ʻenehana huahana

TR Series Ceramic Porcelain Station Post Insulator for Transmission
Papa ANSI		TR205	TR208	TR210	TR214	TR216
Anana
Anawaena	mm	178	178	191	203	232
Kiʻekiʻe	mm	254	356	457	559	762
Ka mamao kolo	mm	394	610	940	1092	1892
Waiwai Mechanical
Ikaika Puka	kn	38	44.5	53	62	71
Ka ikaika kōmi	kn	44.5	44.5	66.7	66.7	111
Ikaika Cantilever	kn	8.9	8.9	8.9	8.9	6.7
Waiwai Uila
mana alapine maloʻo e kū i ka uila	kv	85	110	145	170	235
mana alapine pulu kū kūʻē i ka uila	kv	55	75	100	125	180
Koʻikoʻi impulse flashover voltage, maikaʻi	kv	125	170	225	280	390
Koʻikoʻi impulse flashover voltage,ʻino	kv	200	250	290	340	475
Hoʻopaʻa i ka uila	kv	110	150	200	250	300
Mana alapine uila maloʻo uila uila	kv	55	75	100	125	180
ʻO ka mana alapine pulu uila uila	kv	40	60	80	100	145
ʻIkepili Voltage i ka lekiō
Hoʻopaʻa i ka Voltage	kv	110	150	200	250	350
Hoʻopili a me ka ʻikepili hoʻouna
Uuna paona, pili	kg	7	11	16	21	30