National Day Style-Line post insulator
USD $1 - $2 /Piece
Min.Order:2000 Pieces
Pingxiang Best Insulator Group Co., Ltd.
Post Insulators For High Voltage(ANSI)
ANSI Class | 57-3 |
Creepage Distance (mm) | 737 |
Dry Arcing Distance(mm) | 311 |
Cantilever Strength (KN) | 12.5 |
Low Frequency Dry Flashouer(kv) | 125 |
Low Frequency Wet Flashover (kv) | 100 |
Critical Impulse Flashover Pos(kv) | 210 |
Critical Impulse Flashover Neg(kv) | 260 |
Test Voltage To Ground(kv) | 30 |
Maximum RIV at 1000KHZ (uv)1000KHZ | 200 |
Net Weight Each Approx(kg) | 11 |
Number in standard package | 3 |