HP Accessory 651176-002 manual High-voltage UPS battery runtimes, Low-voltage UPS battery runtimes

Feature	Specification
Charging	Complete charge takes no more than 48 hours. After
	approximately 3 hours, the batteries reach 80% charge at default
	nominal utility voltage and no load.

High-voltage UPS battery runtimes

Load, percent	Estimated battery	Runtime with one ERM	Runtime with two ERMs
	runtime
20	40 minutes	125 minutes	225 minutes
50	12 minutes	50 minutes	89 minutes
80	6 minutes	30 minutes	54 minutes
100	4 minutes	24 minutes	43 minutes

Low-voltage UPS battery runtimes

Load, percent	Estimated battery	Runtime with one ERM	Runtime with two ERMs
	runtime
20	45 minutes	142 minutes	256 minutes
50	15.5 minutes	55 minutes	99 minutes
80	7 minutes	34 minutes	60 minutes
100	5 minutes	26 minutes	47 minutes

Environmental specifications

Feature	Specification
Operating temperature	10°C to 40°C (50°F to 104°F); UL-tested at 25°C
	(77°F)
Nonoperating	-15°C to 40°C (-5°F to 104°F)
temperature
Relative humidity	20% to 80%; noncondensing
Operating altitude	Up to 3,000 m (9,842 ft) above sea level
Nonoperating altitude	15,000 m (49,212 ft) above sea level
Audible noise	Less than 45 dBA, normal operation
	Less than 50 dBA, on battery power

REPO port specifications

The REPO port meets the requirements of NFPA 70 and NEC Articles 645-10 and 645-11 for a Disconnecting Means.

Specifications 63