Hexta Isolation Transformer units operate at a 50/60 Hz frequency for maximum efficiency. The transformers come in various sizes from 1KVA to 1000KVA and are suitable for both indoor and outdoor applications. Hexta offers the dry type transformer that not only requires minimal maintenance, but also ensures an environmentally safe and long lifespan. Being a ISO9001 Certified company, Hexta Isolation Transformers guarantee the best durability and quality with a 2 year warranty and extended options available.


An isolation transformer is an electrical transformer with 2 windings where the primary and secondary windings are isolated from each other. This limits the risks of electrocution while eliminating electrical common mode noises, providing an isolated neutral-ground reference.

An isolation transformer is suitable for most applications that needs to prevent interference caused by ground loops. It is often used in power supplies for sensitive equipment such as computers, laboratory instruments, telecommunication devices, medical, marine and aerospace equipment.


  • Low Iron Losses
  • Low Copper Losses
  • Low Noise
  • Standard Frequency 50/60 Hz
  • Display Output : Voltmeter Analogue & Pilot Lamp RST
  • No Fan required, Convention Cooled
  • Insulation class E
  • Protection class IP00 & IP11
  • Easy & fast installation
  • Small footprint
  • ISO9001 Quality Certification
  • 2 Years Warranty with extended options

Primary / Secondary Voltage Options

All Hexta Trafo are manufactured according to the SPLN standard. Hexta Trafo built with and according to the ISO 9001:2015 quality management standards.
Hexta Trafo also helps the customer with safety. We use our own quality system, which can be adapted to the wishes and requirements of the customer.

Download Brosur in PDF format :

Hexta Transformer Brosur Trafo Hexta Isolation Dry.pdf (820 kb) 


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Jawa Barat - INDONESIA

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