Electrical Ceramic Pin Type Insulator 56 Serious

Electrical Ceramic Pin Type Insulator 56 SeriousAbout the Porcelain pin type InsulatorAs the name suggests, the pin type insulator is mounted on a pin on the crossarm on the pole. There is a groove on the upper end of the insulator. The conductor passes through this groove and is tied to the insulator with annealed wire of the same material as the conductor. Pin type insulators are used for transmission and distribution of electric power at voltages up to 33 kV. Beyond operating voltage of 33 kV, the pin type insulators become too bulky and hence uneconomical.- Advantages of Porcelain pin type Insulator- High reliability through accumulated technology- Excellent long-term performanceSpecifications 1. original insulator producer  2. superior properties of low and medium temperature resistance; 3. strong aging resistance; 4. nice appearance & long service time. 5. comman glaze and semi-conductor glaze, color brown and gray both available. 6. free sample, professional porcelain insulator supplier.ANSI CLASS56-156-256-356-456-5Fig. No.1 / 21 / 2334Main Dimension(mm)H146165191241318h50.850.850.850.863.5D191228267305343d34.934.934.934.934.9R11919191919R21414141414Leakage Distance (in)1317212734Dry Arcing Distance (in)7891114Low Frequency VoltageDry Flashover95110125140175Wet Flashover60708095125Puncture130145165185225Critical Impulse FlashoverPositive/kV150175200225270Negative/kV190225265310340Radio Influence voltageTest Voltage1522303044Plain800012000160001600025000Radio Freed100100200200200Cantilever Strength (lb)25003000300030003000               /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1