Orient-220KV composite long rod insulator,160KN 220KV composite long rod insulator
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220KV composite long rod insulator,160KN 220KV composite long rod insulator

220KV composite long rod insulator string:
220KV composite long rod insulator can be divided into Suspension insulator and Strain insulator. Suspension string: fixing conductors by suspending them with suspension clamp, used on straint line tower and angle jumper wire. Suspension insulator string has single suspension string, double suspension string, V type suspension string, and so on. 160kN 220KV composite long rod insulator is one kind of composite insulators,which is aslo called 160kN 220KV composite suspention insulator.
Strain insulator string: fixing conductors by anchoring them with strain clamp, used on bearing strength power tower. Strain insulator string has single strain string and double strain string.

220KV composite long rod insulator              160KN 220KV composite long rod insulator
  220KV composite long rod insulator     160KN 220KV composite long rod insulator

220KV composite long rod insulator in accordance with strength model:
According to IEC standard: 70KN, 80KN, 90KN,100KN, 120KN,160KN, 210KN, 300KN
According to ANSI C29.2: 10000 pounds/44KN, 15000lbs/67KN, 25000lbs/111KN, 36000lbs/160KN, 50000lbs/222KN
According to IEC and ANSI standard composite long rod insulator can be divided 70KN 200KV composite long rod insulator, 70KN 200KV composite long rod insulator, 70KN 200KV composite long rod insulator and so on, as like other types of composite insulator.

composite long rod insulator machining process:
1. Composite long rod insulator material making process: vulcanization
2. they could be manufactured by means of injection whole-molding technology
3. both of insulator with grading ring
4. grading ring material: aluminum alloy
5. Hardware assembly way (pressure): Crimp

For more composite suspension insulators information detailed, please visit our composite insulator PDF website.

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