45kv Kab Ncej Ceramic Porcelain Insulator ANSI 57-13 Porcelain Kab Post Insulators rau cov kab sib kis

45kv Kab Post Ceramic Porcelain Insulator ANSI 57-13 Porcelain Kab Post Insulators rau kis kab Featured duab

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High voltage kab pas nrig insulator yog siv los ua rwb thaiv tsev thiab txhawb tus neeg xyuas pib hauv high voltage kis tau tus mob thiab tis kab.Cov khoom yog cov qauv tsis tawg thiab muaj qhov zoo ntawm cov neeg kho tshuab siab, muaj zog rwb thaiv tsev kev ua tau zoo thiab muaj kuab paug tsis zoo.Lub insulator muaj qhov zoo ntawm kev nyab xeeb thiab txhim khu kev qha, kev saib xyuas yooj yim, kev pab lub neej ntev thiab cov nqi qis.

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Khoom cim npe

Kab ncej hom porcelain insulators
ANSI Chav Kawm		57-11 : kuv	57-12 : kuv	57-13	57-14 : kuv	57-15
Qhov ntev
Txoj kab uas hla	mm	102	102	102	102	102
Qhov siab	mm	260	324	400	480	543 ib
Creepage nrug	mm	356	559 ib	737 ib	1015	1145 ib
Qhuav arcing nrug	mm	165	241	311	368	438 ib
Mechanical Values
Cantilever zog	kn	12.5 ib	12.5 ib	12.5 ib	12.5 ib	12.5 ib
Cantilever zog niaj hnub kuaj	kn	22	22	22	22	22
Cov nqi hluav taws xob
Hom ntawv thov voltage	kv	25	35	45	55	66
Tsawg zaus qhuav flashover voltage	kv	80	110	125	150	175
Tsawg zaus ntub flashover voltage	kv	60	85	100	125	150
Critical impulse flashover voltage, zoo	kv	130	180	210	255	290
Critical impulse flashover voltage, tsis zoo	kv	155	205	260	340	380
Xov tooj cua cuam tshuam Voltage Data
Test voltage RMS rau hauv av	kv	15	22	30	44	44
RIV siab tshaj plaws ntawm 1000kHz	ua m v	100	100	200	200	200
Packing thiab Shipping Cov ntaub ntawv
Net nyhav, kwv yees	kg	6.8	10.0	11.8 ib	16.5 ib	18.6 ib