composite long rod insulator,33KV composite long rod insulator
Composite long rod insulator is the most common composite insulator used in Power Transmission and Distribution lines. 33KV composite long rod insulator is used in distribution lines for its low voltage. As an electrical insulator manufacturer in China, Orient Power has been exporting its insulator products for more than ten years.
Composite long rod insulator design:
Composite long rod insulator consists of three basic parts:
Core rod: Fiber glass rod designed according to aerodynamic
Sheathing: silicone rubber housing thickness conforms to international standard and sheds designed according to aerodynamic
Metal End fittings: high quality steel compressed with fully automated crimping machine
33KV composite long rod insulator
33KV composite long rod insulator is also called 33kv polymer long rod insulator, 33kv composite disc insulator, 33kv silicone rubber suspension insulator, etc. 33KV composite long rod insulator is being tested for Design Test & Type Test as per IEC-61109.
33KV composite long rod insulator model dimensions:
Specified Mechanical Load (SML) in KN: 70KN
Sectional Length in mm: 491mm
Min. Creepage Distance in mm: 900mm
Wet Power Frequency withstand in KV: 75KV
Dry Lighting Impulse Withstand in KV: 100KV
We also can supply 33KV composite long rod insulator as per customer’s requirements. More information about composite long rod insulatorand other high voltage composite insulator, especially 33kv composite long rod insulator, please contact Orient Power.