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Contact Person : Ms. song daisy
Company Name : Dalian Tucheng International Co., Ltd.
Tel : 86-411-82789881,82789882
Fax : 86-411-82789913
Address : Liaoning,DALIAN,66-1-2 Gangjing Garden, Zhongshan District Dalian-116001, P.R. China
Country/Region : China
Zip : 116001

High Voltage Disc Suspension Insulator

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Product Detailed

Related Categories:Insulation Materials & Elements

Disc Suspension Insulator 1.IEC,ANSI,GB and other international stardand is applicable. 2.ISO 19001,14001

Disc Suspension Insulator

A disc suspension porcelain insulator is an assembly of one or more shells with metallic fittings.They have means for nonrigid supporting.In operation,it is always connected to insulator string.A suspension insulator set complete with the fittings is used to carry a line conductor or conductors at its lower end.

Standard: IEC,ANSI,BS,AS,DIN,CAN and GB and etc.

Colour: light gray,brown,white,sky blue and etc.

Non-standard products: Designed by TCI or specified by the customers.

Cat.No.		0101044	0101087	0101067-1	0101087-2	0101111
Class		52-1	52-2	52-3	52-4	52-5
Fig.No.		1	2	3	4	3
Unit Spacing(H)-mm		140	146	146	146	146
Nominal Diameter(D)-mm		160	200	255	255	255
Leakage Distance-mm		178	210	292	292	279
Dry Arcing Distance-mm		114	154	197	197	197
Combined E&M Strength-N.m		44	67	67	67	111
Tension Proof Test Load-KN		22	33.5	33.5	33.5	55.5
Mechanical Impact Strength-N.m		5.0	5.5	6	6	7
Time Load Test Value-KN		26	40	44.5	44.5	67
Power Frequency Flashover	Wet-KV	30	35	50	50	50
Power Frequency Flashover	Dry-KV	60	65	80	80	80
Critical Impulse Flashover Voltage	Positive-KV	100	115	125	125	125
Critical Impulse Flashover Voltage	Negative-KV	100	115	130	130	130
Low Frequency Puncture Voltage-KV		80	90	110	110	110
Radio Interference Voltage	Test Voltage to Ground-KV	7.5	7.5	10	10	10
Radio Interference Voltage	Max.RIV at 1MHz-uV	50	50	50	50	50
Weight-kg		2.5	3.6	4.6	4.9	5.6