High Resistance Grounding Systems
HRGS
Protects the plant's entire electrical grid from catastrophic ground faults.
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PT GRID Resistor Indonesia
Industrial power resistors
Continually improving our quality management system with the aim of achieving complete customer satisfaction & confidence.
Sole agent of Öz Direnç in Indonesia
2005First Öz Direnç products in service in Indonesia
2017PT GRID Resistor Indonesia appointed sole agent
25+Years of Öz Direnç manufacturing experience
ISO9001 · 14001 · OHSAS 18001 certified factory
Reliable resistors for Indonesia's power and industry
For more than 20 years, Öz Direnç products have been in service at Indonesian power plants, transmission and distribution networks, and industries. As sole agent since 2017, PT GRID Resistor Indonesia continues to provide reliable products with on-time delivery.
About
Our products
Designed and built in Turkiye to be tough, durable and reliable — for grounding, testing, starting and braking.
NGR for transformers & generators
Neutral grounding resistors
Limit phase-to-ground fault currents to protect equipment and personnel.
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Resistive loadbanks
Loadbanks
Test gensets, UPS and battery systems at their rated power under real loading conditions.
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Starting & speed-regulating resistors
Motor starting resistors
Rugged start resistors for AC slipring and DC motors in severe operating conditions.
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Oil-immersed & air-cooled starters
Oil-cooled starters
Safely start large electric motors in harsh environments and under heavy starting loads.
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DBR for electric motors
Dynamic braking resistors
Dissipate the kinetic energy of braking loads in cranes, centrifuges and similar machines.
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Industry coverage
Our resistors protect and control critical equipment across a wide range of sectors.
- Power - Electricity
- Steel industries
- Glass manufacturers
- Oil & gas industries
- Chemical & petrochemical industries
- Shipyards
- Aviation
- Other related industries
