High voltage Porcelain insulators N95-4 Pin Ceramic isolator

Short Description:

N95/3, N95/4 Pin Type isolators
are widely used devices, and their connecting fittings are also required to be interchangeable. In addition, the technical standards of butterfly insulators also require various electrical, mechanical, physical and environmental condition change tests on insulators according to different models and service conditions, as well as environmental condition change tests, so as to test their performance and quality.

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Drawing

N95-4 详情1

Parameter table

Pin Type Porcelain Insulators
Type			N95-4
Dimensions
Main dimensions	D	mm	130
	H	mm	152
	D1	mm	80
	d min	mm	100
	d1 min	mm	25.4
	b	mm	51
	R	mm	14
Leakage distance		mm	318
Mechanical Values
Minimum breaking load		kN	13.6
One minute withstand voltage wet		kV	50
Power Frequency Voltage	Dry	kV	80
Power Frequency Voltage	Wet	kV	55
Critical impulse flashover	Pos	kV	130
Critical impulse flashover	Neg	kV	150
Puncture Voltage		kV	115
Packing and Shipping Data
Net weight,approximate		kg	2.85