11 sheds P-13 post isolator for 22kv/33kv gear switch

Short Description:

High voltage line rod insulator is used as insulation and supporting conductor in high voltage transmission and distribution line. The product is a non breakdown structure and has the advantages of high mechanical strength, strong insulation performance and good pollution resistance. The insulator has the advantages of safe and reliable operation, simple maintenance, long service life and low line cost.

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Product Detail

Product Tags

it is used often in the country Egypt,called P-13 post insulator,we applicate it in the 22kv power line. The body is the post insulator,the top and bottom fix with fitting.

P-13

22kv P13 insulator technical specification:

Rate Voltage:22kv
Creepage Distance:500mm
Cantilever strength:3.6kn
Impulse flashover voltage:140kv
Wet withstand voltage:70kv
Applicable standard:IEC168
Type classe:P-70

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Technical Specifications

Cat.No	QS11354S / QS11354L
Class ANSI	57-5S / 57-5L
Creepage Distance(mm)	1143
Dry Arcing Distance(mm)	438
Cantilever Strength(KN)	12.5
Low Frequency Dry Flashover(KV)	175
Low Frequency Wet Flashover(KV)	150
Critical Impulse Flashover, Pos(KV)	290
Critical Impulse Flashover, Neg(KV)	380
Test Voltage to Ground(KV)	44
Maximum RIV at 1000KHz(uV)	200
Net Weight Each Approx(KG)	18
Number in Standard Package	2