APC SURT003 Smart-UPS RT Tower Isolation Step-Down Transformer

Deliver stable, isolated low-voltage power to critical security and IT gear with the APC by Schneider Electric SURT003 Smart-UPS RT isolation step-down transformer. Designed for use with Smart-UPS and Symmetra 208V systems, this 4.8 kVA transformer converts 208/240V inputs to reliable 120V outputs to protect CCTV cameras, access control panels, network switches, and monitoring stations from voltage fluctuations and ground-loop issues. The open-frame, rack-mountable 3U form factor installs directly in standard 19" racks, keeping power infrastructure compact and serviceable in server rooms and NVR closets. With a NEMA L6-30P input and robust construction, the SURT003 simplifies integration into existing UPS layouts while reducing downtime risk for surveillance and security operations. Backed by APC by Schneider Electric quality and a 2-year limited warranty, this transformer is an effective way to centralize and harden low-voltage power distribution in commercial and enterprise monitoring environments. Specify the SURT003 for secure, clean power delivery—order now or contact your systems integrator to include it in CCTV, access control, and data center power designs.

• Ensures reliable low-voltage power for sensitive equipment by isolating and stepping down 208/240V to 120V, protecting surveillance and security systems from upstream disturbances
• Rack-friendly 3U open-frame design fits standard 19" racks for easy integration into data center and NVR/UPS cabinets
• 4.8 kVA capacity supports multiple low-voltage loads—ideal for CCTV, access control, and monitoring equipment
• Compatible with APC Symmetra and Smart-UPS 208V systems for seamless UPS integration and simplified power architecture
• NEMA L6-30P input and durable construction reduce installation time and lower long-term maintenance risk