1-phase
The 1-phase range on the Standby Systems product taxonomy groups all UPS systems that take single-phase utility input and deliver single-phase output. This covers residential loads, small commercial offices, retail point-of-sale, and IT racks where the available supply is single-phase. Capacity tops out around 10 kVA — beyond that, three-phase input is generally required.
Members
- Sentinel Pro — 700 VA – 3000 VA, online double-conversion tower
- Sentinel Dual SDU — 4–10 kVA, rack/tower convertible, also includes 3:1 variants at 8/10 kVA
- Pure Line — 1–10 kVA, high-frequency online double-conversion, tower and rack variants
Connections
- Sentinel Pro — member_of_range, source: https://standbysystems.co.za/ups_products/sentinel-pro-700-3000va/
- Sentinel Dual SDU — member_of_range, source: https://standbysystems.co.za/ups_products/sentinel-dual-sdu-4-10kva/
- Pure Line — member_of_range, source: https://standbysystems.co.za/ups_products/pure-line-1000-10000va/