UPS noodstroomvoorziening
DSIT | PowerWalker Rack kit uitschuifbaar VI/VFI serie
PowerWalker uitschuifbare rack kit
| DS-UPS-RK-1
DSIT | PowerWalker Line-Interactive Zuivere Sinusgolf R1U UPS
PowerWalker UPS Line-Interactive 500VA R1U
| DS-UPS-VI-500R1U
DSIT | PowerWalker Line-Interactive Zuivere Sinusgolf 19" UPS
PowerWalker UPS Line-Interactive Rack
| DS-UPS-VI3000RT
DSIT | PowerWalker Rack kit uitschuifbaar voor 6 tot 10KVA RT serie
PowerWalker uitschuifbare rack kit
| DS-UPS-RK-2