ANSI 55-2 Pin insulator
USD $3 - $5 /Piece
Min.Order:1000 Pieces
Pingxiang Best Insulator Group Co., Ltd.
The performance of the Electrical insulator as follows:
Type | 55-1 | 55-2 | 55-3 | 55-4 | 55-5 | |
Creepage distance | 102 | 127 | 178 | 229 | 305 | |
Dry arcing distance | 57 | 86 | 114 | 127 | 159 | |
Cantilellvler strength | 13 | 11 | 11 | 13 | 13 | |
Lowe frequency dry flashover voltage | 35 | 45 | 56 | 65 | 80 | |
Lowe frequency wet flashover voltage | 20 | 25 | 30 | 35 | 45 | |
Critical impulse flashover pos | 50 | 70 | 90 | 105 | 130 | |
Critical impulse flashover Neg | 70 | 85 | 110 | 130 | 150 | |
Power-freequency puncture voltage | 50 | 70 | 90 | 95 | 115 | |
Test voltage to ground | 5 | 5 | 10 | 10 | 15 | |
Maximum RIV at 1,000KHZ | 50 | 50 | 50 | 50 | 100 | |
Net weight eash APPROX | 0.5 | 0.65 | 1 | 1.55 | 2.75 | |
Number in standard package | 60 | 40 | 30 | 16 | 12 |