Technical specifications for the Amazon Basics 800VA identify it as a standby-topology UPS with a 450W capacity. Forensic audit of the internal topology reveals an inverter stage optimized for efficiency, producing a simulated sine wave output. While effective for monitors, networking gear, and standard desktop computers, this waveform may generate audible interference in studio monitors or induce stress in sensitive vacuum tube-based audio equipment.
Performance metrics indicate a transfer time of 4-10ms when utility voltage deviates from nominal parameters. The hardware configuration includes 12 total NEMA 5-15R outlets, with six providing battery backup and the remaining six offering surge-only protection. Material analysis confirms a 12V 9Ah lead-acid battery, which is user-replaceable to extend the product's functional lifecycle beyond the chemical depletion of the cells.
- Operating capabilities: Cold start (powering on without AC input), 450W inverter ceiling.
- Interfaces: 12 outlets, 5-foot grounded power cord.
- Signal type: Stepped-square wave (Simulated Sine).
Structural dimensions are optimized for a "power strip" form factor, facilitating cable management at workstations. The unit does not include Automatic Voltage Regulation (AVR); it transitions to battery mode immediately if input voltage reaches a critical threshold.
Should your equipment require active voltage trimming to handle frequent brownouts without cycling the battery, the CyberPower CP1000AVRLCD includes line-interactive AVR technology for enhanced stability.
This unit is classified within the power backup solutions category for small office and home hardware.
