Hollow insulators are the new products of Magharehsazi Iran Co. that after years of effort started its experimental production in level of (132 KV) high voltage insulators in January 2011.
Hollow insulators are one of the important components of DC & AC electrical systems.
These insulators are used in systems of high voltage switches, high voltage transformers, breaker chambers, surge diverters, GCBS maintenance, etc.
Magharehsazi Iran Co. is able to produce these insulators in range of 11-400 KV in accordance with IEC-62155 standard.
With changes applied in the top and bottom flanges of these insulators, can be produced the different kinds and forms of insulators to use in high voltages