Prime insulators is manufacturer and exporters of hollow core insulators, We are truneky based manufacturing pin insulators as per client's requirments for them specifications, Lots many people are called this insulator like Glass, Electrical, Ceramic, Heat, Porcelain, Lt and Ht, High tension, Low tension insulators , We are looking Importers, Suppliers, Traders, Wholesalers and distributors for our products globally.

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Pin Insulators
Post Insulator
Disc Insulator
Transformer Bushings
Solid Core Insulators
Hollow Core Insulators
Current Transformer Bushing
 
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Hollow Core Insulators
 

Prime Insulators Pvt. Ltd has been supplying various kind of hollow insulators for apparatus, such as Power Transformer, Gas Circuit Breaker, Current & Voltage Transformer and so on, up to 1000kV. These insulators are designed in accordance with customer's requirement.

Prime Insulators Pvt. Ltd has developed a shed profile having longer leakage distance to improve contamination in the 1980s and has established an ultralarge 12-meter hollow insulator that will be used in 1000kV power transmission systems.

 
 
Shed design
 
         
Plain shed
Single rib shed
Double rib shed
Alternating shed
Super deep rib shed (This shed shape is used mainly for DC use)
 
Contamination performance of station insulators is influenced by the kind and degree of contamination. It is also largely influenced by the shed shape, especially for the application of DC systems. Based upon accumulated laboratory test data and field experiences regarding efficiency of leakage distance of various shed shapes for AC & DC systems, Prime Insulators Pvt. Ltd has established the following standard shed shapes.
 
 
 
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