porcelain insulator

porcelain insulator
Model:52-3
Brand:HENGHE
Origin:Made In China
Category:Electronics & Electricity / Insulation Material
Label:porcelain insulator , Disc insulator , insulator
Price: US $4.6 / pc
Min. Order:100 pc
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Product Description

 High Voltage Line Disc Type Suspension Porcelain Insulators(ANSI52)

 

Application:High voltage line disc type suspend Insulator, use in high voltage aerial transferring distributed circuit for insulating and suspending lead. The products are all meet National standard (GB standard), IEC standard and UK, US, German and Australia standard.

 

Specifications:

 

Cat/NO A1058 A1059 A1060 A1061 A1062 A1063 A1064 A1065
Fig 1 2 3 4 3 4 5 4
Class ANSI 52\1 52\2 52\3 52\4 52\4 52\5 52\9 56\10
Main Dimensions(mm) D 165 191 254 254 254 254 114 179.4
H 139.7 146 146 146 146 146 160 165
Power-frequency puncture voltage (kv) 178 210 292 292 279 279 171 179
Creepage distance (mm) 80 90 110 110 110 110 80 110
Average Flshover voltage Power-frequency Dry (kv) 60 65 80 80 80 80 60 80
Wet (kv) 30 35 50 50 50 50 30 50
Critical-impulse 15*40us wave Positive(kv) 100 115 125 125 125 125 90 125
Negative(kv) 100 115 130 130 130 130 100 130
Radio-influence voltage data Test voltage to ground (kv) 7.5 7.5 10 10 10 10 7.5 10
Maximum RIV at 1000KHZ(KV) 50 50 50 50 50 50 50 50
Electriomechanical faiting load(kN) 44 67 67 67 111 111 44 160
Mechanical impact strength (n.m) 5 5.5 5.5 6 7 7 5 10
Time load test value (kn) 27 44 44 44 67 67 27 107

 

 

porcelain insulator 1

Member Information

JIANGXI HENGHE ELECTRICAL CO.,LTD
Country/Region:Zhe Jiang - China
Business Nature:Manufacturer
Phone:24270451
Contact:James (Manager)
Last Online:24 May, 2023

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