UPS component card: Inverter + battery. 60 min runtime critical loads.
Formula
$$ \text{System} = \text{UPS} $$Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $UPS$ | Inverter + battery | - | class rule + maker |
Sources
- Class society rules + system OEM.
UPS component card: Inverter + battery. 60 min runtime critical loads.
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $UPS$ | Inverter + battery | - | class rule + maker |