PT. GLOBAL TWIN STAR

Protection Relays, Testing Instruments, and Solutions Provider

Global Twin Star is established in 2008 and we focus on testing instruments, protections & relays, and monitoring systems for utility of industries.


We provide you with the latest & proven technology products which are backed up by manufacturer. We also provide in house technical support, system designing and training to support your business, empowering you seamlessly with our ultimate solutions to solve the problem


kocos

Comprehensive
Switchgear Test Systems.

Flexible and compact test systems for carrying out tests on medium-, high- and extra-high-voltage switchgear