Data Center Power Cable | LSZH HVDC & AI Server | SIAIT

A data center rack runs 7×24, and rarely fails from one dramatic event. It fails slowly, from heat that never stops. SIAIT builds the Data Center & Computing Power Cable family around that reality, with low-impedance, high-current-carrying conductors that keep continuous full-load heating down in the server room and reduce the cooling energy that follows it.

The family covers four series in one supply: HVDC power supply cables, server power cables, high-speed communication shielded cables, and fire-resistant busway cables.

Selection follows the route, not the catalogue. Power distribution cable runs from the distribution cabinet to the rack. Server power cable continues inside the cabinet. Shielded high-speed cable carries cluster links and monitoring signals between cabinets.

Two conditions shape the construction. Servers and UPS inverters inject harmonic interference, so shielding and conductor design keep supply and communication stable. Dense equipment spaces carry cabinet short-circuit fire risk, so the insulation and sheath system uses low smoke halogen free cable compounds with flame retardant cable performance, limiting smoke and halogen release where equipment density is highest.

Constant temperature and humidity are often treated as protection. They also accelerate aging. The insulation system holds its performance under continuous full-load operation, so the cable does not become the weak point years into service.

As a special cable manufacturer with ISO9001, ISO14001, GJB9001C, CCC, CE and UL certification, SIAIT supplies these cables for supercomputing and AI computing centers, IDC server racks, UPS distribution rooms and HVDC systems, for new build, retrofit and system integration.