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| Main Features | ||
| Capacity | 1050W | |
| Input Voltage Range | 140 - 300V | |
| Input Frequency | 50Hz | |
| Input Power Factor | 0.7 | |
| Output Voltage | 230V | |
| Backup Time | Up to 15 Minutes | |
| Noise Level | <40dB | |
| Battery | 2 x 12V 10Ah | |
| Type of Wave | Simulated Sine Wave | |
| Physical Specification | ||
| Dimensions | 320 x 130 x 182mm | |
| Weight | 10.4 kg | |
| Warranty Information | ||
| Warranty | 1 Year | |
The Prolink PRO1501SFC is an offline UPS designed to protect essential electronics during power interruptions and unstable supply. With a wide input voltage range of 140–300V and an output of 230V, it helps maintain steadier power for devices that need consistent operation. This model supports a 1050W load capacity and delivers 2ms typical transfer speed, making it suitable for home offices, small businesses, and institutional setups where downtime can disrupt work, communication, or daily operations.
Equipped with a built-in TRUE Full AVR (3 steps), the UPS actively stabilizes voltage to reduce the impact of under-voltage and over-voltage conditions. It also features overload protection and short circuit protection for safer operation in both line mode and battery mode. For users who rely on uninterrupted connectivity, the UPS includes RJ45 modem/fax protection, helping safeguard communication equipment against surge-related disturbances.
When mains power fails, the Prolink PRO1501SFC provides backup time of up to 15 minutes, giving you enough time to save work, finish critical tasks, or safely shut down connected systems. The UPS uses a simulated sine wave output in battery mode, which is commonly used for many office-grade devices and power supplies. The unit also supports auto restart while AC is recovering, so it can return to normal operation after power stabilizes.
This model uses 2 pieces of 12V 10Ah batteries. It supports intelligent battery management to prevent overcharging, helping protect battery health and prolong service life. Recharge time is 2–4 hours to recover up to 90% capacity, and it includes off-mode charging and a cold start function for added flexibility during power outages.
With a noise level of < 40dB, the UPS is relatively quiet for office environments, study rooms, and home workstations. The body is made of plastic in black color, and the compact size (320 x 130 x 182mm) along with a net weight of 10.4 kg makes it easier to place on desks, racks, or dedicated UPS shelves. The back side provides 4 output ports, supporting multiple connected devices such as computers, monitors, networking equipment, and other office peripherals.
The UPS does not include an LED display, but it provides audible and visual alarms to alert users about operating conditions. It also supports software compatibility with Windows 2000/2003/XP/Vista/2008/7, Linux, Unix, and Mac, which can be useful for users who want controlled shutdown or monitoring on supported systems. The output waveform is sine wave in AC mode and simulated sine wave in battery mode, offering consistent behavior depending on power source.
Choose the Prolink PRO1501SFC if you need a dependable offline UPS with wide input tolerance, AVR voltage stabilization, and a practical backup window for office work. It is especially helpful for setups that include PCs, monitors, routers/switches, and communication devices where sudden power loss can cause data corruption or service interruptions. Before purchasing, match your total connected load to the 1050W capacity to ensure stable performance during battery backup.
The product comes with a 1 Year warranty. For warranty claims, the source notes that a box is mandatory while claiming, so keep the packaging available for service processing.
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