I-ANSI TR Series High Voltage Outdoor Outdoor Post Post Ceramic Insulator

I-ANSI TR Series High Voltage Outdoor Station Post Post Ceramic Insulator Isithombe Esifakiwe

Incazelo emfushane:

Ukuthengiswa okushisayo I-High Voltage Outdoor Station Post Post Ceramic Insulator ANSI TR uchungechunge
Izinhlobo ze-tr series station glazed 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

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukusebenza

Kusistimu yamandla, isivikelo seposi sisetshenziswa kakhulu ebhasini nasekunqamuleni isixhumi.Ngesikhathi sokusebenza isikhathi eside, mechanical, thermal

Ngenxa yesenzo esibanzi sezici eziningi ezinjengogesi nemvelo, izinguquko ezihlukahlukene zomzimba namakhemikhali nakanjani ziyokwenzeka ku-porcelain ye-insulator, okuholela kugesi.

Ukusebenza kwegesi namandla emishini kuncipha kancane kancane ngokwanda kwesikhathi sokusebenza.

I-overvoltage yokusebenza i-overvoltage yangaphakathi, ngakho-ke ithonya lokuphakama kombhoshongo akubhekwa, kuyilapho ukugcwala kombani kuyi-overvoltage yangaphandle, futhi ukuphakama kombhoshongo kucatshangelwa.Ngaphezu kwalokho, i-overvoltage waveform ye-overvoltage yokusebenza iseduze naleyo ye-voltage yefrikhwensi yamandla.Ngakho-ke, i-insulator ye-zero value izothinta izici zayo zokukhipha.Ngakho-ke, lapho ubala i-insulator ye-tension ngaphansi kwe-overvoltage yokusebenza, kubhekwa njengokwengeza inombolo ethile ye-insulators ye-zero value ngaphezu kwentambo yokumiswa.

Imidwebo Yokuklama Umkhiqizo

I-TR-216

Product Technical Imingcele

I-TR Series Ceramic Porcelain Station Post Insulator yokudlulisa
Ikilasi le-ANSI		I-TR205	TR208	I-TR210	TR214	TR216
Ubukhulu
Ububanzi	mm	178	178	191	203	232
Ubude	mm	254	356	457	559	762
Ibanga le-creepage	mm	394	610	940	1092	1892
Amanani Emishini
Amandla e-Torsion	kn	38	44.5	53	62	71
Amandla Wokucindezela	kn	44.5	44.5	66.7	66.7	111
Amandla eCantilever	kn	8.9	8.9	8.9	8.9	6.7
Amanani Kagesi
imvamisa yamandla omile ukumelana ne-voltage	kv	85	110	145	170	235
imvamisa yamandla emanzi ukumelana ne-voltage	kv	55	75	100	125	180
I-voltage ye-flashover ye-impulse ebalulekile, enhle	kv	125	170	225	280	390
I-Critical impulse flashover voltage, negative	kv	200	250	290	340	475
Impulse Melana ne-voltage	kv	110	150	200	250	300
I-voltage ye-frequency eyomile ye-flashover	kv	55	75	100	125	180
Amandla wefrequency wet flashover voltage	kv	40	60	80	100	145
Umsakazo unomthelela kudatha ye-Voltage
Impulse Melana ne-Voltage	kv	110	150	200	250	350
Ukupakisha kanye nedatha yokuthumela
Isisindo esiphelele, cishe	kg	7	11	16	21	30