USV ARMAC UPS Office On-Line PF1 1000VA LCD 4×IEC C13

ARMAC UPS Office On-Line PF1 1000VA LCD 4×IEC C13 is an online uninterruptible power supply engineered to deliver continuous, regulated AC power with a rated capacity of 1000 VA. The device provides true on-line double-conversion topology to isolate connected equipment from mains disturbances, supplying a stable sine-wave output. An integrated LCD gives real-time status, load and battery information. Four IEC C13 outlets enable direct connection of office equipment, network devices and compact servers. Automatic voltage regulation and power conditioning protect against brownouts, overvoltages and frequency variations, maintaining reliable operation for small offices and IT racks.

Advantages

The UPS offers continuous double-conversion protection that eliminates transfer time and provides a consistent, clean sine-wave output for sensitive electronics. The front LCD supplies clear operational data including input/output voltages, load percentage and battery status for simple monitoring. Compact form factor and four IEC C13 outlets allow straightforward installation in office environments or small server cabinets. Built-in automatic voltage regulation reduces the need for external stabilizers and enhances equipment longevity by smoothing input variations.

Suitable for

• Desktop workstations and office PCs
• Network switches, routers and small network closets
• Small rack-mounted servers and NAS devices
• Point-of-sale terminals and business-critical peripherals

Key specifications

• Rated capacity: 1000 VA (apparent power)
• Topology: online double-conversion (on-line UPS)
• Output waveform: pure sine wave
• Output connectors: 4 × IEC C13
• Display: front-panel LCD for status, load and battery information
• Automatic Voltage Regulation (AVR): built-in to correct input voltage fluctuations
• Input/output protection: safeguards against outages, surges and voltage sags
• Form factor: compact tower suitable for desktop or small rack environments

How to use

Place the UPS on a stable, ventilated surface or mount it in a compatible cabinet if rack installation is required. Connect the UPS input to a properly grounded mains supply using the provided power lead. Attach equipment to the IEC C13 outlets, ensuring total connected load does not exceed the rated 1000 VA capacity. Use the LCD to verify input voltage, output voltage, load percentage and battery charge. Perform periodic self-tests as indicated on the display or according to the maintenance schedule to confirm battery health and operational readiness.

Recommendations

For reliable operation, keep the UPS in a temperature-controlled environment and avoid obstructing ventilation openings. Limit connected equipment to essential devices to preserve runtime and schedule regular battery checks; replace batteries according to manufacturer guidance or when runtime drops significantly. Where prolonged outages are expected, use an external battery pack or higher-capacity unit matched to the load. Maintain firmware and configuration settings as recommended in the product manual and monitor the LCD for warning indicators or alarms.