APC Back-UPS CS 350

Exit
- Maximum output power: 210 Watts / 350 VA
- Maximum preset power value: 210 Watts / 350 VA
- Rated output voltage: 230V
- Output connections: (1) IEC 320 C13 (Surge protection); (3) IEC 320 C13 (Battery backup)

Entrance
- Rated input voltage: 230V
- Input frequency: 50/60 Hz +/- 3 Hz (automatic detection)
- Input connection type: IEC-320-C14 inlet
- Cord length: 1.83 meter
- Input voltage range when operating from the mains: 196 - 280V

Batteries and battery life
- Battery type.Maintenance-free sealed lead-acid battery with thickened electrolyte : leak protection
- Typical recharge time: 6 hours
- Replaceable battery pack: RBC2
- Number of replaceable sets of batteries: 1

Communication and administrative tools
- Interface port: DB-9 for RS-232,USB
- Control panel. LED display with scales of load and battery charge, as well as indicators On Line (mains operation): On Battery (battery operation): Replace Battery (need to replace the battery): and Overload (overload) = Indicator of On-Line (mains operation) modes: On Battery (battery operation): Replace Battery (need to replace the battery): and Overload (overload).
- Beep. Signal to switch to battery operation mode : special battery depletion signal : continuous overload signal

Surge protection and noise filtering
- Rating by the level of absorbed burst energy: 300 Joules
- Filtering. Permanent multi-pole noise filter : residual voltage amplitude 0.5% according to IEEE standards : voltage surge limitation without time delay : compliance with UL 1449 requirements.
- Protection of data transmission lines. Protection of the fax modem from the telephone line with an RJ-11 outlet (for one two-wire line)