6-220KV Line column insulator-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

6-220KV Line column insulator

specification：

Category：

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

Spot goods (or inquire by telephone)

Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

91way@163.com
13916500500(Wechat)

6-220KV Line column insulatorDetailed product description：

Rated voltage kV		six	ten	fifteen	twenty	thirty-five	one hundred and ten	two hundred and twenty
Maximum voltage kV		six point nine	eleven point five	seventeen point five	twenty-three	forty point five	one hundred and twenty-six	two hundred and fifty-two
Power frequency test voltage kV (effective value, not less than)	Dry tolerance for one minute	thirty-two	forty-two	fifty-seven	sixty-eight	one hundred	two hundred and sixty-five	450,495
	Moisture tolerance for one minute (Note 1)	twenty-three	thirty	forty	fifty	eighty	one hundred and eighty-five	360,395
	Breakdown (Note 2)	fifty-six	seventy-four	one hundred	one hundred and nineteen	one hundred and seventy-five
Standard lightning impulse withstand voltage kV (peak value) (not less than)		sixty	seventy-five	one hundred and five	one hundred and twenty-five	one hundred and eighty-five	four hundred and fifty	850,950

6-220KV line column insulator