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Marsriva MR-UF650 650VA UPSMarsriva MR-UF650 650VA UPS is a reliable power backup solution designed for home and office use. With its compact design, intelligent features, and strong protection system, it ensures uninterrupted power supply during outages while safeguarding sensitive electronic devices.Power Capacity and PerformanceThis UPS comes with a capacity of 650VA and load capacity of 360W, making it suitable for computers, routers, networking devices, and small office equipment. It supports both 220V â 240V and 110V â 120V input/output voltages, ensuring flexibility across different power systems. With Automatic Voltage Regulation (AVR), it maintains stable output even during fluctuations.Battery and Backup FeaturesThe UPS is equipped with a 12V/7Ah battery that provides reliable backup during power failures. It includes intelligent off-mode charging and a cold start function, enabling users to power up devices directly from battery mode when required. Audible alarms notify users about different conditions such as low battery, overload, or fault, ensuring timely action.Protection and SafetyThe MR-UF650 offers comprehensive protection including short circuit, overload, overcharge, and over-discharge protection. Its simulated sine wave output ensures safe compatibility with standard electronic devices. Transfer time is kept minimal at 2â6ms (10ms max), reducing risks of data loss or device shutdown.User-Friendly Indicators and InterfaceThe control panel features LED status indicators for AC mode, battery mode, and overload status. It also offers optional USB and RJ45 communication interfaces, enabling easy monitoring and integration with systems.Design and Physical SpecificationWith a compact size of 305x94x139mm and a weight of 4.2kg, the UPS is easy to place in small spaces. It operates silently at less than 40dB noise level, making it suitable for quiet environments.FeaturesCapacity: 650VA / 360WInput Voltage: 220Vâ240V or 110Vâ120VOutput Voltage: 220Vâ240V or 110Vâ120VFrequency: 50Hz / 60HzVoltage Range: 145Vâ290V or 85Vâ150VWaveform Type: Simulated Sine WaveTransfer Time: 2â6ms (10ms Max.)Battery: 12V / 7Ah à 1Alarm: Battery mode every 8s, low battery continuous tone, overload alarmIndicators: Green (Line), Yellow (Battery), Red (Fault)Protection: Short circuit, Overload, Overcharge, OverdischargeFeatures: Cold start function, Intelligent off-mode charging, AVR, Silent modeCommunication Interface: USB, RJ45 (Optional)Noise Level: <40dB (1 meter)Operating Temperature: 0°C â 40°CHumidity: 0 â 95% (Non-condensing)Dimension: 305 à 94 à 139 mmWeight: 4.2 kg.. |
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.. |
Powerpac 650VA Offline UPSPowerpac 650VA Offline UPS is a reliable and efficient solution designed to protect your electronic devices from power interruptions and fluctuations. As an offline UPS, it offers basic yet effective protection by automatically switching to battery power during outages, ensuring your devices remain operational without any interruption. This model has a capacity of 650 Volt-Amperes (VA) and can support a load of up to 450 watts. This makes it ideal for small home offices or personal setups, capable of powering a PC and monitor for 10-16 minutes during an outage, depending on the load. The UPS features a typical transfer rate of 2-4 milliseconds, ensuring a quick switch to battery power in the event of a power cut. The unit is equipped with one 12V, 8.2Ah battery, which provides dependable performance during outages. The Powerpac 650VA Offline UPS also comes with a built-in stabilizer, adding an extra layer of protection by regulating voltage and preventing potential damage caused by voltage fluctuations. While it does not feature an LED display, the UPS includes essential safety components like a fuse for overcurrent protection. The device is designed with a sturdy plastic body in a sleek black color and includes two output ports on the backside for connecting your devices. Additionally, the UPS comes with a 1-meter cable, offering flexibility in setup and placement. The product is backed by a 1-year warranty, ensuring peace of mind. However, itâs important to retain the original packaging box, as it is mandatory for any warranty claims. The Powerpac 650VA Offline UPS is a practical and affordable choice for those seeking basic power protection for their essential electronics... |
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 (Âą5V), allowing it to function effectively in environments with inconsistent voltage supply. On the output side, it provides a stable 220V/230V/240V AC (Âą2%) 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 50Âą2% 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 Âą5VACOutput Voltage: 220/230/240VAC Âą2% (Inverter Output)Input Frequency: 50Âą2% (Line Mode)Output Frequency: 50Âą2% (Battery Mode)Backup Time: Up to 10â15 Minutes (Depending on Load)Output Voltage Range: 230VWave Type: Pure Sine WaveWide Input Voltage Range (140â300V) 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.. |