Environment
| Operating | Storage | |
|---|---|---|
| Temperature | 0
°C to 40 °C (32 °F to 104 °F) without load derating. 40 °C to 50 °C (104 °F to 122 °F) when derated to 70% power. |
-25 °C to 55 °C (-13 °F to 131 °F) for systems without batteries. |
| Relative humidity | 5-95% non-condensing | 10-80% non-condensing |
| Elevation | Designed for operation in 0-3000 m (0-10000 feet) elevation. Derating required from 1000-3000 m (3300-10000 feet) with forced air cooling: Up to 1000 m (3300 feet): 1.000 Up to 1500 m (5000 feet): 1.000 conditioned by 2 x 300 mm2 input cables at 500 kW Up to 1500 m (5000 feet) : 0.975 Up to 2000 m (6600 feet): 1.000 conditioned by 2 x 300 mm2 input cables at 500 kW Up to 2000 m (6600 feet): 0.950 Up to 2500 m (8300 feet): 0.975 conditioned by 2 x 300 mm2 input cables at 500 kW Up to 2500 m (8300 feet): 0.925 Up to 3000 m (10000 feet): 0.950 conditioned by 2 x 300 mm2 input cables at 500 kW Up to 3000 m (10000 feet): 0.900 Derating required from 1000-3000 m (3300-10000 feet) with convection cooling: Up to 1000 m (3300 feet): 1.000 Up to 1500 m (5000 feet) : 0.985 Up to 2000 m (6600 feet): 0.970 Up to 2500 m (8300 feet): 0.955 Up to 3000 m (10000 feet): 0.940 |
|
| Audible noise one meter (three feet) from unit |
62 dB at 70% load 69.5 dB at 100% load for 400 V systems 68 dB at 100% load for 480 V systems |
|
| Protection class | IP20 | |
| Color | RAL 9003, gloss level 85% | |