RFUPS vs. Inverter: Key Differences Explained
Advertisement
This article clarifies the differences between a UPS (Uninterruptible Power Supply) and an Inverter, explaining their functionalities and applications.
Introduction
UPS stands for Uninterruptible Power Supply. It’s a device that provides emergency power to a load when the main power source fails. The switching time is incredibly fast, ensuring continuous power to sensitive hardware like computers and telecom equipment.
A power inverter, on the other hand, converts DC (Direct Current) to AC (Alternating Current). When AC power is available, the inverter charges the battery from the mains. When the AC power is unavailable, the inverter supplies power to connected equipment from the battery.
Key Specifications: UPS vs. Inverter
Here’s a table summarizing the key differences between UPS and Inverter:
| Specifications | UPS | Inverter |
|---|---|---|
| Function | Flywheel storage system in power outage conditions. | Converts DC power to AC power when AC mains power supply is not available. |
| Takeover Time | Negligible, in microseconds. | N/A |
| Backup Time | 10 to 20 minutes, provides power for a shorter period. | 3 to 6 hours, depending on the battery used and inverter design, provides power for a longer period. |
| Maintenance | Minimal, usually not needed. | Required at regular intervals. |
| Price | About $1K to $3K | About $10K to $20K |
| Application | Backup for desktop/laptop computers. | Backup for fans, lights, TVs, household appliances. |
| Functionalities | More | Less |
| Example Model | Luminous UPS 600VA | Luminous Ecowatt 650 Inverter |
| Life | Less | More |
| Power storage capacity | Less | More |
