The ASD series is Sorensen industrial water-cooled ultra-high-power DC platform powered by proprietary DaVinci Power™ digital control technology, split into standard ASD and front-access modular ASD FLX variants. Each 3U rack unit integrates 10/20/30 kW power blocks, synchronized master-slave parallel expansion delivers up to 320 kW total system power

Unlike air-cooled mid-low power Asterion family, all ASD units adopt closed-loop water cooling: zero fan noise, no mandatory cabinet ventilation gaps, stable operation in sealed test chambers, cleanrooms and high-temperature production floors where air-cooled supplies derate heavily. ZVS soft-switch topology delivers ultra-fast load transient recovery and ultra-low ripple noise with linear-grade performance