"Unmatched Reliability for Machinery"

Our  manufacturing  plant in Karawang  cannot afford even a millisecond of voltage sag; it could damages our machines and ruins production batches.

We have been utilizing   INVERTRONS  UPS system since more than 10 years ago to secure our production lines, and they  handled our production lines flawlessly . The fact that the specifications were customized and set for our local power grid gives us immense confidence. It’s a High-quality products with excellent, direct local backing."

"Absolute Peace of Mind for Our Critical Infrastructure"

"In banking, zero downtime is non-negotiable. We transitioned our branch server rooms to be protected by INVERTRONS  UPS units. What truly sets them apart is their technical support. When we required an urgent preventive maintenance audit, their engineering team responded within hour, proving that their service level agreement (SLA) is just as robust as their hardware. Truly a brand built on trust and technical capability."

"The Best Total Cost of Ownership"

"We have been a loyal customer  for nearly a decade. Our INVERTRONS UPS and  batteries  just keep running. The low defect rate and the transparency of their technical service reports are outstanding. They don't just sell you a box; they audit your power needs and ensure you get a system that lasts. Highly recommended for any business looking to secure their critical power safely.

"Outperforms  Brands in Value and Flexibility"

"As a system integrator managing critical IT networks, I am highly selective about power backup. INVERTRONS 3-Phase modular UPS systems offer the exact high-efficiency and hot-swappable redundancy features found in expensive global brands, but with far superior flexibility and local engineering support. Their engineering team speaks our language—they are highly knowledgeable technical experts, not just salespeople."

— Christian W., Senior IT Solutions Consultant & System Integrator