AirSpace 900 VA / 480 W line-interactive UPS with AVR voltage regulation and 12 V/9 Ah battery

Technical Specifications

• AirSpace 900 VA / 480 W Interactive Uninterruptible Power Supply (UPS)
• Line-Interactive technology with simulated sine wave output in battery mode
• Microprocessor-based control with internal self-diagnostic technology
• Automatic Voltage Regulation (AVR) via two boost stages and one buck stage
• Generator-compatible

Functionalities

• Automatic input voltage stabilization via AVR
• Automatic restart when AC power is restored
• Cold start function to start the UPS without AC power
• Battery charging with the unit turned off
• Fast and intelligent battery recharge function
• LED indicators for AC mode, battery mode, overload, and fault on the LED version
• Display showing AC mode, battery mode, charge level, battery level, input and output voltages, overload, fault, and low battery on the LCD version

Alarms

• Short-circuit and overload protection
• Battery overcharge and overdischarge protection
• Audible alarm in battery mode every 10 seconds
• Low-battery audible alarm every second
• Audible overload alarm every 0.5 seconds
• Battery replacement alarm every 2 seconds
• Continuous audible alarm in case of failure

Communication interface

• Optional USB or RS232 communication port
• RJ11/RJ45 protection depending on configuration
• Communication compatible with Windows 2000, 2003, XP, Vista, 2008, and Windows 7, Linux, Unix, and Mac

Power

• Nominal input voltage of 220/230/240 V AC
• Input voltage range: 140 to 300 V AC
• Input frequency: 50/60 Hz with automatic detection
• Output voltage regulation in battery mode: ±10%
• Output frequency in battery mode: 50/60 Hz ±1 Hz
• Typical transfer time of 4 to 8 ms, with a maximum of 13 ms
• Simulated sine wave output in battery mode
• 12 V DC, 9 Ah battery
• Configuration with 1 12 V / 9 Ah battery
• Typical recharge time of 4 to 6 hours to restore 90% of capacity

Environmental

• Operating temperature: 0°C to +40°C
• Operating relative humidity: 0% to 90%, non-condensing
• Noise level below 45 dB

Physical Characteristics

• Compact design for workspaces with limited space
• Approximate dimensions: 289 x 101 x 142 mm (depth x width x height)
• Approximate net weight: 4.9 kg

Contents

• AirSpace 900 VA / 480 W Uninterruptible Power Supply (UPS) SAM-5087 (MF-UPS900VA), with internal 12 V / 9 Ah battery