Description
The FT FT-BS15H 1500VA Line-Interactive UPS is a professional-grade power management solution engineered to safeguard sensitive electronic equipment from power surges, spikes, and total blackouts. Featuring a 900W output capacity and a space-saving vertical tower design, this unit is ideal for workstations, networking hubs, and home entertainment systems. Its line-interactive topology utilizes automatic voltage regulation (AVR) to correct minor power fluctuations without switching to battery power, thereby extending the lifespan of the internal lead-acid cells.
This UPS is specifically designed to meet the needs of five key user groups:
- Remote professionals who require consistent uptime for desktop computers and high-speed internet routers.
- Small business owners looking to protect point-of-sale (POS) systems and essential office servers from electrical instability.
- Creative professionals, such as video editors and designers, who need sufficient time to save large files during a power failure.
- Home theater enthusiasts seeking to shield expensive audio-visual components from voltage spikes.
- IT administrators managing peripheral devices that require dedicated RJ-11 surge protection for phone or fax lines.
Technical Specifications:
- Rated Capacity: 1500VA / 900W
- Input Voltage: Single-phase 2-wire 110V (±25% range)
- Output Voltage: Single-phase 2-wire 110V (±10% regulation)
- Waveform Type: Simulated Sine Wave
- Transfer Time: 2ms to 6ms typical
- Battery: Sealed, maintenance-free lead-acid battery
- Recharge Time: 4 to 6 hours to reach 90% capacity
- Discharge Time: 5 to 20 minutes (load dependent)
- Connectivity: 8 power outlets and 1 USB communication interface
- Surge Protection: Integrated RJ-11 for telephone and fax lines
- Physical Dimensions: 39.2 x 14.6 x 20.5 cm
- Weight: 11.1 kg
In practical application, the FT-BS15H operates quietly with a noise level under 40dBA, making it an unobtrusive addition to quiet office environments or living rooms. The inclusion of eight outlets ensures that a complete workstation—including monitors, external drives, and printers—can be centralized for protection. With a transfer time of 2-6ms, the transition from utility power to battery is fast enough to prevent most modern power supplies from resetting, ensuring continuous operation for critical tasks.
Compared to entry-level 600VA or 1000VA models, the FT-BS15H provides a significantly higher 900W threshold, allowing it to support high-performance gaming PCs or small server clusters that would overload smaller units. While online UPS systems offer zero transfer time, this line-interactive model provides a more energy-efficient and cost-effective solution for standard 110V environments. Its 11.1 kg build quality reflects a robust internal transformer capable of handling significant voltage swings without failing.
Frequently Asked Questions:
- How much runtime does this UPS provide? Depending on the connected equipment's power draw, the unit provides between 5 and 20 minutes of backup power, which is ample time for a safe system shutdown.
- Can I monitor the UPS status from my computer? Yes, the built-in USB communication interface allows for connection to a PC for monitoring power status and configuring automated shutdown sequences.
- Does this unit protect against lightning strikes? The UPS includes surge absorption for both the AC outlets and RJ-11 lines, providing a layer of defense against electrical surges caused by lightning or grid switching.
- Is the battery user-replaceable? The unit features a sealed, maintenance-free lead-acid battery designed for long-term reliability; however, professional servicing is recommended for replacements after the 2-year warranty period.
- What is the benefit of a simulated sine wave? A simulated sine wave is a cost-effective waveform that is compatible with the vast majority of office equipment and home electronics using standard switching power supplies.
