American Power Conversion S15BLK owner manual Surge Protection, Physical

Battery Backup:

Transfer Time to Battery	7 ms typical,	7 ms typical,	N/A
during blackout	10ms maximum	10ms maximum
Battery Type & Quantity	Four 12V/9A hr	Four 12V/9A hr	Eight 12V/9A hr
	sealed,	sealed,	sealed, lead-acid,
	lead-acid,	lead-acid,	maintenance free
	maintenance free	maintenance free
Typical Recharge Time to	<8 hrs	<8 hrs	N/A
90% capacity
Battery Service	User replaceable &	User replaceable	Not User
	Hot-swappable	& Hot-swappable	Serviceable
Battery Life1	2 to 5 Years	2 to 5 Years	2 to 5 Years
Battery Runtime2	33 min. (half load)	20 min (half load)	N/A
	& 12 min.	& 7.5 min.
	(full load)	(full load)
Surge Protection:
Let-Through Voltage	<50V	<50V	N/A
Rating
Data Line Protection Jacks	RJ45	RJ45	N/A
Coaxial Cable	3 pair + splitter	3 pair	N/A
Ethernet	8 wire,	None	N/A
	10/100BaseT
Telephone/DSL	2 line, 4 wire with	1 line, 2 wire	N/A
	splitter	protection
DC Trigger	Two 3.5mm	Two 3.5mm	N/A
	mini-jack plugs	mini-jack plugs
	(5 to 30V)	(5 to 30V)
Physical:
Unit Dimensions	17 x 5.25 x	17 x 5.25 x	17 x 3.5 x
	18.55 in	18.55 in	18.55 in
	43.2 x 13 x	43.2 x 13 x	43.2 x 8.9 x
		47.1 cm
	47.1 cm		47.1 cm
Unit Weight	62 lbs / 28 kgs	60 lbs / 27 kgs	65 lbs / 30 kgs
Warranty:	2 years including	2 years including	2 years
	battery	battery

Note1: Depends on usage, environment and operating temperature.

Note2: Actual runtimes are determined based on load, charge level, battery health, and the number of batteries installed.

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