Prolink 3000VA 1800W Super-Fast Charging Line Interactive UPS with Built-in AVR and USB Port – PRO3300SFCU

Professional Grade Power Protection with PROLINK PRO3300SFCU

The PROLINK PRO3300SFCU is a heavy-duty 3000VA / 1800Watts Line Interactive UPS designed to provide elite power backup for mission-critical equipment. Whether you are safeguarding a high-end gaming rig, a professional home office, or complex networking hardware in a small business environment, this SFCU series unit delivers unwavering reliability. The high wattage capacity ensures that even the most power-hungry systems remain operational during sudden outages, preventing the catastrophic data loss and hardware damage often caused by erratic power grids.

Next-Generation Super-Fast Charging Technology

Downtime is minimized through the integration of PROLINK’s latest super-fast charging technology. Traditional high-capacity UPS units often struggle with long recharge cycles, but the PRO3300SFCU is engineered to recover up to 90% of its massive battery capacity within 4 to 6 hours. This rapid replenishment cycle is crucial for environments that experience frequent power fluctuations, ensuring your four 12V/10Ah batteries are always primed to take over when the main AC power fails. Even when the unit is powered down, the off-mode charging feature keeps the batteries maintained and ready for immediate deployment.

Precision Voltage Stabilization with True AVR

Electrical components are highly sensitive to “dirty” power, including sags and surges that occur daily. This UPS features a built-in True Automatic Voltage Regulator (AVR) that constantly monitors the incoming voltage between 170V and 280V. By stabilizing the output without constantly switching to battery power, the AVR extends the overall lifespan of both the UPS batteries and your connected equipment. This intelligent microprocessor-controlled system ensures that your workstations, servers, and sensitive electronics always operate within the optimal safety margin.

Engineered for Competitive Gamers and Small Offices

For competitive gamers, a power outage shouldn’t mean an immediate defeat. With a lightning-fast transfer time of just 2ms, the PRO3300SFCU bridges the gap between AC failure and battery backup seamlessly, preventing system reboots and ensuring you stay in the game. The unit also includes a cold start function, allowing you to power up your devices even when there is no utility power available. Its comprehensive alarm system—covering low battery, overload, and fault conditions—keeps you fully informed of your power status through distinct audible signals and intuitive LED displays.