China Pin Type Insulator BS 11kV 22kV 33kV Pin Mofuta oa Moetsi le Mofani oa thepa |Wenchang

Mofuta oa Pin Insulator BS 11kV 22kV 33kV Pin Mofuta

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Mofuta oa BS 11kV 22kV 33kV Pin

Tekanyetso: BS 137, IEC60383

Matla: 11-36kV
Melemo ea li-insulator tsa mofuta oa pin.
Lintho tse phahameng tsa mechine.
Bophelo ba tšebeletso ea nako e telele.
Ts'ebetso e ntle ea motlakase.
Acid e ntle le ho hanyetsa kutu.
Lintho tsa tlhaho, botsoalle ba tikoloho.
E entsoe ka porcelain ea wet process kapa Dry process porcealin.
Joalo ka ha lebitso le fana ka maikutlo, "pin insulator" e sirelelitsoe ho sefapano sa letsoho thupeng.Ho na le groove ka holim'a insulator ho tšoara conductor.Mokhanni o feta ka har'a groove 'me o tlamisoa ke thepa e tšoanang le ea conductor.
Insulator ea khalase

TS'OANELO BS			P-11-Y	P-15-Y	P-22-Y	P-33-Y	PW-15-Y	PW-22-Y
Creepage Distance, mm			254	298	432	630	432	673
Dry Arcing Distance, mm			102	133	200	360	197	267
Litekanyo, mm	H – Bophahamo		130	137	165	244	185	255
	h- Botebo ba Khoele		140	152	229	280	170	205
	D-Diameter		48	48	52.6	52.6	52.6	52.6
	d- Pin Diameter		18.3	18.3	27.8	27.8	27.8	27.8
	R1-Saddle Groove Radius		13	13	19	11	16	16
	R2-Wire Grooves Radius		9.5	11	14.3	13	16	16
Cantilever Strength, kN			11	11	11	13	11	11
Min Flashover Voltage	Maqhubu a Matla	E omme, kV	75	80	100	135	100	125
		E metsi, kV	50	55	60	95	65	95
	Tšusumetso e Bohlokoa	Ka mohlala, kV	115	130	160	180	150	190
		Neg., kV	150	175	205	290	190	235
E mamella Voltage	Maqhubu a Matla a Motsotso o Mong	E omme, kV	65	70	90	110	90	110
		E metsi, kV	40	50	55	75	60	90
Impulse Withstand Voltage, kV			90	110	150	170	140	180
Boitsebiso ba Tšusumetso ea Radio Voltage	Test Voltage to Ground, kV		15	15	22	30	22	30
Boitsebiso ba Tšusumetso ea Radio Voltage	Max.RIV ho 1000 KHz, UV		8000	8000	12000	16000	12000	16000
Power Frequency Puncture Voltage, kV			150	150	145	210	150	199