Wholesale 10 sheds Post Insulator P13 Supplier, Suppliers

33kv High Voltage Insulator 10 Sheds Disconnecting Switch P13 Post Insulator

Product Description

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Product Parameters

Disconnector Post insulator - Standard DIN 40680
Type P-13 (10 Sheds)
Diameter (D) mm 160
High (H) mm 380
Leakage distance (Creepage distance) mm 1000
Cantilever failing load kN 2.3
Tensile strength kN 27.5
Rated voltage kV 33
Lightning impulse withstand voltage kV 170
Wet power frequency flashover voltage kV 95
Torsion failing load N.m 560

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Frequently Asked Questions

What is the standard applied to the P-13 Disconnector Post Insulator?
The P-13 model is manufactured in compliance with the Standard DIN 40680, ensuring high-quality performance and compatibility in electrical systems.
What is the rated voltage for this insulator?
The P-13 Disconnector Post Insulator is rated for a voltage of 33 kV, making it suitable for medium-voltage applications.
What is the significance of the 1000mm leakage distance?
A leakage distance (creepage distance) of 1000mm helps prevent tracking and flashovers by providing a long path for electrical discharge over the surface, even in contaminated environments.
How many sheds does the P-13 insulator have?
This specific model features 10 sheds, which are designed to increase the creepage distance and improve performance in wet or polluted conditions.
What are the mechanical strength limits of this product?
The insulator has a cantilever failing load of 2.3 kN, a tensile strength of 27.5 kN, and a torsion failing load of 560 N.m, providing robust mechanical stability.
Can this insulator withstand lightning strikes?
Yes, it is designed with a lightning impulse withstand voltage of 170 kV to protect the electrical infrastructure during surge events.

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