horizontal line post insulator
USD $1.3 - $2.1 /Piece
Min.Order:2000 Pieces
Pingxiang Best Insulator Group Co., Ltd.
Post Insulators For High Voltage(ANSI)
ANSI Class | 57-5L |
Creepage Distance (mm) | 1143 |
Dry Arcing Distance(mm) | 438 |
Cantilever Strength (KN) | 12.5 |
Low Frequency Dry Flashouer(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)1000KHZ | 200 |
Net Weight Each Approx(kg) | 18 |
Number in standard package | 2 |