As AI intelligent computing centers continue to upgrade their computing power, the power density per rack has surged, imposing new requirements on backup diesel generator sets—demanding both high power density and responsiveness tailored to AI computing loads.

The CAT? 3516E GB Enhanced Diesel Generator Set delivers a power output of 3,500 kVA (2,800 ekW), complies with the ISO 8528-5 G3 transient performance standard, and supports 100% single-step load acceptance, meeting the fast-response requirements of critical data center loads. Its compact coupled gearbox design helps optimize equipment installation space. Built on the long-term application experience of the 3500 Series engine under heavy-load conditions, it provides stable, fast-responding backup power support for critical facilities.

LSHM supplied 34 CAT? 3516E GB Enhanced Diesel Generator Sets to a large data center in Zhongwei, providing round-the-clock backup power assurance for the AI computing loads of the entire building. To date, these generator sets have been officially commissioned. With the proven strength of passing single-unit verification under extreme operating conditions with zero defects, they have built a solid and reliable "backup artery" for the continuous operation of AI large-model training and inference services.