Pin type composite insulators suspend and support medium and low voltage transmission and distribution lines. We mainly produce 11 kV, 22kV and 33kV pin type composite insulators.

There are two types of Pin type composite insulators: tie top pin insulators and clamp top pin type insulator used on distribution lines.

The advantages of Pin type composite insulators and price:
◆ Light weight
◆ Low cost
◆ High electrical resistance
◆ Excellent mechanical strength
◆ Suitable price, high quality

The Pin type composite insulators are generally used with telephone poles. As the conductors run below the earthed cross-arm of the poles, therefore, this arrangement provides partial protection from lightning.

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