APC SRV1KI Easy UPS 1000VA OnLine UPS SRV 800W

APC SRV1KI Easy UPS 1000VA OnLine UPS SRV 800W

APC SRV1KI Easy UPS provides double-conversion online topology, delivering pure, continuous power conditioning for equipment that cannot tolerate even the slightest power irregularities. With 1000VA/800W capacity, this tower UPS represents a significant step up from line-interactive models, offering zero transfer time and complete isolation from utility power problems.

Why Choose Online UPS Technology

Unlike line-interactive units, the APC SRV1KI continuously converts incoming AC power to DC, then back to clean AC power. Your connected equipment receives perfectly regulated electricity regardless of input power quality. This makes the SRV1KI particularly valuable for sensitive medical equipment, laboratory instruments, high-end audio/video production gear, and critical servers where even milliseconds of power interruption could cause data corruption or system failures.

Technical Specifications

• Capacity: 1000VA / 800W
• Topology: Double-conversion online (VFI)
• Output: 230V pure sine wave
• Transfer Time: Zero (continuous power conditioning)
• Input Power Factor: 0.99 (reduced energy costs)
• Output Outlets: 4 IEC C13 outlets
• Form Factor: Compact tower design

Advanced Power Conditioning Capabilities

The APC SRV1KI Easy UPS eliminates voltage sags, spikes, surges, and frequency variations before they reach your equipment. The double-conversion design provides galvanic isolation between input and output, meaning electrical noise, harmonics, and distortions never pass through to connected devices. You get consistent 230V ±2% output voltage and stable 50Hz frequency regardless of input conditions.

The high input power factor of 0.99 means this unit draws power more efficiently than older UPS models, potentially reducing your electricity costs while meeting increasingly stringent power quality regulations.

Battery and Runtime Performance

Sealed lead-acid batteries provide reliable backup power when utility power fails completely. The APC SRV1KI offers several minutes of runtime at full load—enough time for automatic server shutdowns or to ride through brief outages. At partial loads, runtime extends considerably, with half-load scenarios potentially providing 10-15 minutes of backup power.

Hot-swappable battery modules allow replacement without powering down protected equipment, maintaining uptime even during battery maintenance. The intelligent battery management system extends battery life through temperature-compensated charging and automatic battery testing.

Practical Applications

This UPS excels in environments where power quality directly affects operational integrity. Medical clinics using diagnostic equipment, recording studios with sensitive audio interfaces, small data centers running virtualized servers, and manufacturing facilities with precision control systems all benefit from the clean power the APC SRV1KI Easy UPS delivers consistently.

Network administrators appreciate the predictable performance for core switches, routers, and security appliances. The zero transfer time means VoIP systems, video conferencing equipment, and real-time monitoring tools never experience the brief interruptions that line-interactive UPS units might introduce.

Monitoring and Management Features

The front-panel LCD provides comprehensive status information including input voltage, output voltage, load percentage, battery charge level, and estimated runtime. Audible alarms alert you to various conditions like battery mode operation, low battery, or overload situations.

Connect the APC SRV1KI to your network or computer via the USB or serial interface for remote monitoring and automated shutdown capabilities. APC’s PowerChute software enables graceful shutdowns of operating systems and applications when battery power runs low, preventing data loss and file system corruption.

Installation and Maintenance

The compact tower footprint fits easily into tight spaces near equipment racks or under desks. At approximately 11kg, two people can move and position the unit comfortably. Ensure adequate ventilation around all sides—the continuous power conversion generates more heat than simpler UPS topologies, so the internal cooling fans run more frequently.

The unit operates quietly enough for office environments, though the fan noise becomes more noticeable under heavy loads. Four IEC C13 outlets accommodate standard computer power cables, and the locking power input connector prevents accidental disconnection.

Value Considerations

While the APC SRV1KI Easy UPS costs more than comparable line-interactive models, the investment makes sense when equipment protection requirements justify online topology. The superior power conditioning, zero transfer time, and high input power factor deliver measurable benefits for critical applications where downtime carries significant costs.