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Pin Post Insulator

They not only support the conductors to ensure the stability of power transmission, but also prevent the current from returning to ground through their good insulation properties, ensuring the safety of power transmission. In addition, column insulators also have certain anti-fouling ability and mechanical strength, and can operate stably for a long time under harsh environmental conditions

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Figure No.	Type	Rated Voltage(KV)	Specifield Mechanical bending load(KN)	Section Length(mm)	Min arcing distance(mm)	Min creepage distance(mm)	Lighting withstand votage(KV)	Wet power frequency voltage(KV)
1	HRD-15/8	15	8	260	191	590	140	45
2	HRD-25/8	25	8	321	251	770	150	70
3	HRD-35/8	35	8	387	317	1030	210	95
4	HRD-15/12.5	15	12.5	259	188	590	140	45
6	HRD-25/12.5	25	12.5	321	251	770	150	70
7	HRD-35/12.5	35	12.5	387	317	1030	210	95