(57-2) Factory electrical porcelain insulator customized

(57-2) Factory electrical porcelain insulator customized  
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Material	Porcelain,Ceramic,China Insulator
Port of Loading	Shenzhen,Shanghai,Ningbo
Delivery Time	25-30 workdays after confirmation
Packaging	1.Standard exportable fumigated wooden boxes  2.Normal carton  3.as per customer's requirements

          Drawings           Specifications  

ANSI Class		Post Insulator 57-2
Creepage Distance, mm		559
Dry Arcing Distance, mm		241
Cantilever Strength, kn		12.5
Low Frequency Flashover Voltage, kv	Dry	110
	Wet	85
Critical Impulse Withstand Voltage (1.2*50μm), kv	Positive	180
	Negative	205
Radio Influence Voltage	Test Voltage, kv	22
	Max. RIV at 1000KHz, μv	100
Net Weight, kg		9.0

          Some photos as below           Packaging           Certification         Factory           Quanxiang will provide the high quality and reasonable price, short lead time and great service, OEM and customized design are acceptable. We appreciated that your patronage and hope we will have a great future. Any questions please feel free to contact us, thank you !~ :)