Prolink PRO2000SFC 2000VA Offline UPS with Plastic Body & without USB

Description

Prolink PRO2000SFC 2000VA Offline UPS for Reliable Backup in Bangladesh

The Prolink PRO2000SFC is an offline UPS designed to protect essential electronics during power interruptions and voltage fluctuations. With a 2000VA rating and 1400W load capacity, it is well-suited for home offices, small businesses, and institutional setups where stable power matters for computers, networking equipment, and other sensitive devices. Its wide input voltage range of 140–300V helps it handle unstable mains conditions common in many areas, while the built-in AVR (Automatic Voltage Regulator) supports voltage stabilization without requiring external add-ons.

Key Power Specifications for Everyday Use

This UPS delivers an output voltage of 230V and supports 50Hz/60Hz input frequency operation. In battery mode, it provides a simulated sine wave output, which is intended to power compatible loads reliably during outages. The transfer rate is 2ms typical, helping reduce the chance of sudden shutdowns or interruptions when switching from AC to battery. For users who want a practical UPS solution rather than a complex online system, this offline UPS offers a strong balance of protection and performance for daily computing and office workloads.

Backup Time and Battery System

With a backup time of up to 15 minutes, the Prolink PRO2000SFC gives you enough time to save work, safely shut down systems, or keep critical tasks running during short-to-medium power cuts. The battery configuration is 2 pieces of 12V and 10Ah, providing the stored energy needed for dependable runtime. The UPS also includes charging features such as off-mode charging and a cold start function, which can be helpful when you need the unit to recover and operate after power conditions return.

Protection Features for Safer Operation

Safety and protection are built into the design. The unit supports overload protection and surge protection, along with short circuit protection for both line mode and battery mode. It also includes preventive measures to avoid overcharging of the battery, helping protect battery health and prolong service life. An audible and visual alarm alerts you to important operating conditions, so you can respond quickly when the UPS is running on battery or when protection thresholds are reached.

Noise Level and Practical Installation

The noise level is under 40dB, making it suitable for office environments where quiet operation is preferred. The plastic black body is designed for everyday durability and a clean look in workspaces. For connectivity, the UPS provides 4 output ports on the back side, allowing you to connect multiple devices such as a desktop PC, monitor, router, modem, or other office peripherals. It also includes RJ45 ports for modem/fax protection, which helps safeguard communication equipment from line-related surges.

AVR, Waveform, and Power Factor Considerations

The Prolink PRO2000SFC features a TRUE Full AVR with 3 steps, supporting boost and buck voltage stabilization to maintain a more consistent output under varying input conditions. The power factor is 0.7, which is an important detail when calculating how much load you can safely run. If you are powering devices with higher power draw, it’s recommended to check total wattage requirements and keep within the 1400W load capacity for best reliability.

Software Compatibility and Smart Charging

For users who want monitoring and smoother management, the UPS supports software compatibility with Windows (2000/2003/XP/Vista/2007/8/10), Linux, and Mac. It also supports super fast charging and auto restart while AC is recovering, helping the system return to normal operation after power stabilizes. Recharge time is 2–4 hours to recover up to 90% capacity, which is useful for planning after an outage.

Warranty and Buying Guidance

The warranty is 1 year, and the box is mandatory while claiming. If you are selecting a UPS for Bangladesh power conditions, this model’s wide input voltage range (140–300V), built-in AVR, and up to 15 minutes backup make it a practical choice for office productivity and home computing continuity. For best results, pair it with devices that are compatible with simulated sine wave output and ensure your total connected load stays within the 1400W rating.