APC Back UPS Pro BR 900VA (BR900MI)

High quality battery supplementary power supply with transient protection for high -performance electronic devices and computers.

- Capacity: 540 W/900 VA
- Nominal output voltage: 230 V
- Output frequency (synchronized with main power supply): 50/60 Hz +/- 1 Hz
- Topology: line interactive
- Type of waveform: Step by approximation to a sinus wave
- Output connections: 6 pieces IEC 320 C13 (battery spare)
- Transfer time: 10 ms typical, 12 ms maximum
- Nominal input voltage: 230 V
- Input frequency: 50/60 Hz +/3 Hz (automatic detection)
- Type of input connection: IEC-320 C14
- Input voltage range for main operations: 176 V ~ 294 V
- Maximum input current: 10.0 a
- Battery Type: Stamped, non-maintenance-free lead-acid battery with suspended electrolytes: Leak-free
- Typical recharge time: 12 hours
- Expected battery life: 3-5 years
- Number of replacement batteries: 1 piece
- Battery capacity: 128 VAH
- Interface port: USB
- Control panel: Multifunction Liquid Crystal Display (LCD) with Status Signals and Controller Function
- Alarm Functions: Equal Alarm When Battery Distinguishable "Battery Remove", Continuous "Overload"
-Protection of data lines: Network connector: 10/100/1000 BASE-T Ethernet (RJ-45 connector)
- Screening: Full -time MUSPORD SHOP FILTER: 10% of IEEE surge: zero clamping time: momentary
- Size: 190 mm x 91 mm x 310 mm
- Mass: 7 kg
- Operating temperature: 0 ° C ~ 40 ° C
- Operating humidity: 0% ~ 95%
- Storage temperature: -15 ° C ~ +45 ° C
- Storage humidity: 0% ~ 95%
- audible noise from the unit surface 1 meter: 45.0 dba