40kn U40B Disc Suspension Porcelain Insulator

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Ordinary insulators yog tsim rau thaj chaw dav dav.Kev ua kom zoo ntawm cov insulators tuaj yeem txhim kho cov pa phem flashover kev ua haujlwm.Disc ncua kev kawm ntawv porcelain insulator yog ib qho tshwj xeeb rwb thaiv tsev tswj, uas tuaj yeem ua lub luag haujlwm tseem ceeb hauv cov khoom siv hluav taws xob.

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40kn U40B Disc Suspension Porcelain Insulator (13)

40kn U40B Disc Suspension Porcelain Insulator (14)

Pob thiab qhov (socket) hom ncua kev kawm porcelain insulators (IEC Class)
Hom		XP-40
IEC Chav Kawm		U40B
Coupling loj		16
Qhov ntev
Txoj kab uas hla (D)	mm	190
Qhov sib txawv (H)	mm	140
Cov dej ntws deb	mm	200
Mechanical Values
Ua ke M&E lub zog	kn	40
Kev cuam tshuam lub zog	Nm	5
Routine proof test load	kn	20
Cov nqi hluav taws xob
fais fab zaus qhuav withstand voltage	kv	55
fais fab zaus ntub dej tiv taus voltage	kv	30
Qhuav xob laim impulse withstand voltage	kv	75
Fais fab zaus puncture voltage	kv	90
Xov tooj cua cuam tshuam Voltage Data
Test voltage RMS rau hauv av	kv	7.5
RIV siab tshaj plaws ntawm 1000kHz	ua m v	50
Packing thiab Shipping Cov ntaub ntawv
Net nyhav, kwv yees	kg	2.8