Vertical Line Post Insulator

1.High mechanical strength
2.HTV silicone rubber which hydrophobicity can reach to HC1 level and thickness of the housing is more than 3mm
3.ECR rod as the core which is high acid resistant
4.Hot dip Galvanizing steel fitting ,the thickness of the zinc more than 86μm
5.Standard: IEC61109

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1.Polymer Insulator Character:

1.1high mechanical strength;

1.2Good performance of hydrophobicity and anti-pollution;

1.3 Excellent electrical Performance;

1.4 Small volume and light weight.

2. Drawing:

3.Technical Character: TP0006 11-66kV line Post Insulator (vertical )-2.png

Type	Rated Voltage (kV)	SCL (kN)	Section Length H(mm)	Min Nominal Creepage Distance L(mm)	Lightning Impulse Withstand Voltage (kV)	Power Frequency Withstand voltage (kV)	Standard
LPV-11/11	11	11	305±5	500	90	40	ANSI
LPV-22/10	22	10	470±10	960	125	50	ANSI
LPV-33/9	33	9	600±10	1440	325	140	ANSI
LPV-33/12.5	33	12.5	600±10	1440	325	140	ANSI
LVP-66/10.5	66	10.5	837±10	1820	350	165	ANSI

Vertical Line Post Insulator

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