| Summary |
Prolink 650VA Offline UPSProlink 650VA Offline UPS is a compact and reliable power protection solution designed to keep your electronic devices safe during power interruptions. With a capacity of 650VA, this UPS is well-suited for small home offices, personal computers, and other essential electronics that require backup power to prevent data loss or hardware damage during power outages. The Prolink 650VA UPS operates within an input voltage range of 140-300VAC, ensuring that it can handle a wide variety of power conditions, making it ideal for regions with unstable electricity supply. The output voltage is maintained at a stable 220V ± 10%, which provides consistent power to your devices even when the input voltage fluctuates. This stability is crucial for sensitive electronics that may be damaged by sudden voltage spikes or drops. One of the key features of the Prolink 650VA UPS is its ability to provide a backup time of up to 20 minutes, depending on the load. This allows users enough time to save their work and safely shut down their devices in the event of a power failure. The transfer time of 2-8 milliseconds ensures that the switch from mains power to battery power is virtually seamless, minimizing any disruption to your work. The UPS operates on a simulated sine wave output when in inverter mode, which is suitable for most standard electronic devices. It also supports both 50Hz and 60Hz frequencies with a tolerance of ± 5%, offering flexibility for different regional power standards. Overall, the Prolink 650VA Offline UPS is an affordable and practical choice for individuals or small businesses seeking reliable power backup for their essential electronics. Its compact design, coupled with dependable performance, makes it a valuable addition to any setup where uninterrupted power is crucial... |
.. |
PC Power 650VA Offline UPSPC Power 650VA Offline UPS is an efficient and affordable power backup device designed to protect your essential electronics from unexpected power interruptions. Whether used in homes, offices, or small business setups, this UPS ensures smooth and uninterrupted operation during sudden blackouts, power fluctuations, and voltage instability.Power Capacity and PerformanceThe PC Power 650VA Offline UPS delivers a capacity of 650VA with a load capacity of up to 360 watts, making it suitable for powering desktop computers, routers, modems, and other small electronic devices. Its intelligent design allows for stable performance even during fluctuating power conditions, keeping your equipment safe from voltage surges and power drops.Input and Output Voltage SpecificationsThis UPS supports an input voltage range of 115V to 300V AC (±5V), allowing it to function effectively in environments with inconsistent voltage supply. On the output side, it provides a stable 220V/230V/240V AC (±2%) inverter output voltage, ensuring your connected devices receive clean and consistent power. Such regulated output minimizes the risk of damage due to power instability.Frequency and Power RegulationThe UPS maintains an input frequency of 50±2% in line mode and ensures a constant output frequency in battery mode, guaranteeing reliable performance across various power conditions. This frequency regulation supports smooth operation and prevents disruptions to sensitive equipment.Backup Time and EfficiencyThe PC Power 650VA Offline UPS provides an efficient backup time of 10 to 15 minutes, depending on the load. This duration is sufficient for saving work, safely shutting down systems, or switching to an alternative power source. Its pure sine wave output ensures cleaner and more stable electricity, extending the lifespan of connected devices and offering improved efficiency compared to modified sine wave UPS systems.Design and ReliabilityCompact and user-friendly, the UPS is designed for easy setup and operation. Its offline (standby) architecture ensures power is drawn directly from the main supply during normal conditions, while the inverter and battery activate instantly during power failures. This seamless switch guarantees uninterrupted workflow without data loss or equipment malfunction.FeaturesCapacity: 650VALoad Capacity: 360WInput Voltage Range: 115~300VAC ±5VACOutput Voltage: 220/230/240VAC ±2% (Inverter Output)Input Frequency: 50±2% (Line Mode)Output Frequency: 50±2% (Battery Mode)Backup Time: Up to 10–15 Minutes (Depending on Load)Output Voltage Range: 230VWave Type: Pure Sine WaveWide Input Voltage Range (140–300V) for Better StabilityProvides Reliable Power Backup for PCs, Routers, and Small DevicesProtects Equipment from Power Surges, Voltage Fluctuations, and OutagesCompact, Durable, and Easy-to-Use DesignAutomatic Switch to Battery Mode During Power FailureEnsures Smooth and Clean Power Output for Sensitive Devices.. |
KSTAR 650VA Offline UPS Overview
KStar 650VA offline UPS has 140-300 Vac voltage range, 40Hz frequency rang, AC voltage regulation, 20 min backup time, short overload overcharge, and over-discharge protection.. |