Environment

	Operating		Storage
	UPS	Lithium-ion battery cabinet	UPS	Lithium-ion battery cabinet
Temperature	0 °C to 50 °C (32 °F to 122 °F) with load derating above 40 °C (104 °F).*	Recommended operating temperature is 18 °C to 28 °C (64 °F to 82 °F)	-25 °C to 55 °C (-13 °F to 131 °F)	Lithium-ion battery cabinet: 0 °C to 40 °C (32 °F to 104 °F) Battery modules: Recommended storage for battery modules is 20 °C (68 °F) or cooler (non-freezing)
Relative humidity	5-95% non-condensing	0-95% non-condensing	10-80% non-condensing	Lithium-ion battery cabinet: 0-90% non-condensing Lithium-ion battery modules: Recommended storage for battery modules is 40-80% non-condensing
Elevation	Designed for operation in 0-3000 m (0-10000 feet) elevation. Derating required from 1000-3000 m (3300-10000 feet): Up to 1000 m (3300 feet): 1.000 Up to 1500 m (5000 feet) : 0.975 Up to 2000 m (6600 feet): 0.950 Up to 2500 m (8300 feet): 0.925 Up to 3000 m (10000 feet): 0.900	0-3000 m (0-10000 feet)
Audible noise one meter (three feet) from unit	480 V: 57 dB at 70% load, 64 dB at 100% load 208 V: 60 dB at 70% load, 68 dB at 100% load
Protection class	IP21	IP20
Color	RAL 9003, gloss level 85%