Powerware 3115 manual 26

Specifications

Table 5. Electrical Output

	120V Models		230V Models
Power Levels	PW3 300: 300 VA, 180W		PW3 300i: 300 VA, 180W
(rated at nominal inputs)	PW3 420:	420 VA, 252W	PW3 420i:	420 VA, 252W
	PW3 650:	650 VA, 400W	PW3 650i:	650 VA, 400W

Regulation Online	Less than 1% of nominal input voltage loss from input to output at full load
Overload Protection	Online: 110 ±10% overload for 3 minutes; 120 ±10% overload for 10 cycles
	On-Battery: 110 ±10% overload for 10 seconds; 120 ±10% overload for 1 second
Regulation On-Battery	120V default; 110, 120, 127V selectable	230V default; 220, 230, 240V selectable
(Nominal Voltage ±5%)
On-Battery Output	50/60 Hz ±1 Hz of nominal frequency
Frequency
On-Battery Voltage	±5%, -10% at low battery
Regulation
On-Battery Output Wave	Step wave (synthesized sine wave)
Form
Overcurrent Protection	Online: resettable circuit breaker	Online: replaceable fuse
	On-Battery: active current limit and short	On-Battery: active current limit and short
	circuit protection	circuit protection
Connections	PW3 300: Two 5-15 receptacles	PW3 300i: Two IEC-320 receptacles
	PW3 420: Two 5-15 receptacles	PW3 420i: Two IEC-320 receptacles
	PW3 650: Four 5-15 receptacles	PW3 650i: Four IEC-320 receptacles

Table 6. Battery

	120V Models	230V Models
Configuration	Internal batteries
Voltage	PW3 300: 1 each 12 Vdc battery	PW3 300i: 1 each 12 Vdc battery
	PW3 420: 1 each 12 Vdc battery	PW3 420i: 1 each 12 Vdc battery
	PW3 650: 2 each 6 Vdc batteries	PW3 650i: 2 each 6 Vdc batteries
Type	Sealed, maintenance-free, valve-regulated, lead-acid
Charging	12 hours to 90% usable capacity at nominal line and no supplementary power supply load
Monitoring	Advanced monitoring for earlier failure detection and warning
Backup Time	PW3 300: 9 minutes	PW3 300i: 9 minutes
(typical full load)	PW3 420: 5 minutes	PW3 420i: 5 minutes
	PW3 650: 5 minutes	PW3 650i: 5 minutes
Typical Life	Minimum 3 years float service life at ambient temperature

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