AirTrunk is a leading hyperscale data center specialist, creating a platform for cloud, content, and large enterprise customers across the Asia‑Pacific and Middle East (APME) region. We develop and operate data center campuses with industry‑leading reliability, technological innovation, and energy/water efficiency. Our unique capabilities and design‑build approach enable us to deliver scalable and sustainable data center solutions to customers at significantly lower construction and operating costs than the market average.

Malaysia’s Most Efficient and Sustainable Hyperscale Data Center

• Prime Location – Strategically located in Johor Bahru, offering excellent international connectivity.

• Scale – A mega‑campus with multiple stand‑alone buildings totaling 150+ MW capacity.

• Site Area – 10.3 hectares, encompassing 21,900 m² of technical data hall space, 370 m² of office and storage areas, and 20 data halls.

• Carrier‑Neutral – Carrier‑neutral with multiple fiber access routes.

• Power – 132 kV diversified high‑voltage supply.

• Efficiency – Designed with a Power Usage Effectiveness (PUE) of 1.15, featuring a world‑first cooling solution.

• Reliability – Industry‑leading SLA supporting 100% availability.

• Speed – Rapid deployment to meet demand.

• Certifications – Designed to meet the highest safety, quality, and sustainability requirements.

The long‑term and predictable demand of JHB1 also supports the development of the energy grid and the launch of multiple green energy initiatives, thereby providing a stable investment foundation. AirTrunk will also contribute positively to the local economy by supporting and nurturing local talent and providing essential digital infrastructure.

SEC Hanzhong Transformer has supplied the following transformers for the JHB1 project: 2 units of SFSZ‑100000/132, 1 unit of SFZ‑100000/132, and 3 units of SJD‑6900/22. These three main transformers and the grounding transformer are already in operation, performing well, and supporting the Malaysia Data Center JHB1. The facility serves major cloud availability zones, providing robust domestic and international connectivity through an end‑to‑end cross‑border connectivity strategy, serving as a regional technology hub and providing strong connectivity to neighboring Singapore.