11kV & 33kV 70kn Suspension porcelain insulator ANSI 52-3

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Qhov no yog ncua kev kawm ntawv porcelain insulator nthuav dav specification raws li hauv qab no:
Lub disc-shaped suspension porcelain insulator yog ib qho tshwj xeeb rwb thaiv tsev tswj, uas tuaj yeem ua lub luag haujlwm tseem ceeb hauv cov kab hluav taws xob hluav taws xob.

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52-3 Ib

67kn ANSI 52-3 High Voltage Sab Nraum Disc Ncua tseg Porcelain Insula ((15)

详情2 详情3

Pob thiab qhov (socket) hom ncua kev kawm porcelain insulators (ANSI Class)
ANSI Chav Kawm		52-3	52-5	52-8	52-11 : kuv
Coupling loj		Hom B	Hom J	Hom K	Hom K
Qhov ntev
Txoj kab uas hla (D)	mm	254	254	254	280
Qhov sib txawv (H)	mm	146	146	146	155
Creepage nrug	mm	320	320	320	380
Qhuav arcing nrug	mm	197	197	197	216
Mechanical Values
Ua ke M&E lub zog	kN	67	111	178	222
Qhuav arcing nrug	mm	197	197	197	216
Kev cuam tshuam lub zog	Nm	6.2	10	11.3	11.3
Routine proof test load	kN	33.3	55.5 ib	89	111
Lub sij hawm thauj khoom kuaj tus nqi	kN	44.5 ib	67	107	134
Ua haujlwm siab tshaj plaws	kN	33.3	55.5 ib	89	111
Cov nqi hluav taws xob
Tsawg zaus qhuav flashover voltage	kV	80	80	80	80
Tsawg zaus ntub flashover voltage	kV	50	50	50	50
Critical impulse flashover voltage, zoo	kV	125	125	125	125
Critical impulse flashover voltage, tsis zoo	kV	130	130	130	130
tsawg zaus puncture voltage	kV	110	110	110	110
Xov tooj cua cuam tshuam Voltage Data
Test voltage RMS rau hauv av	kV ua	10	10	10	10
RIV siab tshaj plaws ntawm 1000kHz	ua m v	50	50	50	50
Packing thiab Shipping Cov ntaub ntawv
Net nyhav, kwv yees	kg	4.7	5.2	7.8 ib	9.7 ib