UPS
- Backup time: 8hrs
- DC output: 5.5*2.5mm
- Model: WGP103-5912-01 (5v,12v, 12 Output)
- UPS IN jack: 5.5*2.1mm, OUT:5V USBDC cable :5.5*2.5mm
- Battery Capacity: 10000mAh (2*5000mAh)/3.7V 37Wh
- Input: 100~240VAC / 50-60Hz
- Output: 1x DC, 1x USB, 1x PoE
- Total Output: 18W (Max.)
- Compatible: Routers, ONU, CC Camera, Mobiles
- Battery Capacity: 10,000mAh
- Backup Time: Up to 4-8 hours
- Output Power (Max.): 18W
- Input Voltage: 160V - 270V
- Output voltage: 230V +-1%
- Frequency: 50Hz +-5%
- Transfer Rate: <2ms
- Model: Digital X 650VA
- Low voltage input
- Capacity: 650VA
- Load Capacity: 360W
- Frequency: 50 - 60Hz
- Voltage: Single Phase, 110Vac~290Vac
- Frequency: 50Hz (60Hz on request)
- Power Factor: > 0.98% (Full Load)
- Voltage: 220Vac
- Input Voltage Range: 140VAC~300VAC
- UK Input Power Cord X 1 Pcs
- Universal Outlets X 2 Pcs
- 12V/7A X 1 Battery
- Anti Flammable Cabinet
- Front Panel LED Indicator
- Capacity 650VA
- 2 Universal Sockets
- Input Voltage 220Vac
- Output Voltage (V): 220/230 VAC +/-10%
- Frequency (Hz - kHz): 50/60Hz +/-5%
- Input Voltage (V): 145-280V
- Load Capacity: 720W
- Floating Charging Voltage
- Input Voltage: 230V
- Battery Voltage:12V
- Frequency: 40 Hz
- Model: Deba Pro 700
- Microprocessor control
- Battery self-test function
- Protection against overvoltage
- Automatic charge
- Compatible: Routers, ONU, CC Camera, Mobiles
- Battery Capacity: 8000mAh
- Backup Time: Up to 4-8 hours
- Output Power (Max.): 30W
- Model: 650VA PS
- Automatic voltage ragulation(AVR)
- Wide Input Voltage Range Option
- High/Low Voltage Protection
- Overload/Short Protection
- Output Voltage: 5V/9V/12V/15V/24V DC
- Battery: 2600mAH x6
- Short Circuit Protection
- Supports Solar Battery Charging
- Automatic Voltage Regulator
- Capacity: 850VA
- Load Capacity: 480W
- Battery: 1 pcs, 12V, 9AH
- Input Voltage Range: 140VAC~300VAC
- UK Input Power Cord X 1 Pcs
- Universal Outlets X 2 Pcs
- 12V/9A X 1 Battery
- Anti Flammable Cabinet
- Front Panel LED Indicator
- Model: 850VA
- Load Capacity: 480W
- Frequency: 50Hz ± 1Hz
- Output Backup Time: Up To 30 Minutes
- Automatic Voltage Ragulation(AVR)
- Wide Input Voltage Range Option
- High/Low Voltage Protection
- Overload/Short Protection
- Model: MG-LI-850VA
- Capacity 850VA/480W
- Input Voltage 220Vac
- Battery 12V/9Ah*1
- Model: MG-LI-EAP
- Backup Time: 15-30 Depen on load
- Capacity: 1200VA/720 W
- Transfer time: 2 to 6 ms
- Voltage : 220/230V
Best UPS
UPS stands for Uninterruptible Power Supply. It is an electrical device that provides emergency power to a load when the input power source, typically mains power, fails. In other words, a UPS acts as a backup power source, ensuring that connected devices remain operational during power outages or disruptions. UPS systems are commonly used to protect sensitive electronic equipment, such as computers, servers, networking devices, and other critical appliances, from power fluctuations, voltage spikes, and complete power failures. They typically consist of a battery or a flywheel that can supply power for a limited time, allowing users to save their work, safely shut down equipment, or continue operations until normal power is restored. UPS devices come in various sizes and configurations to accommodate different power requirements and applications, ranging from small units for individual computers to large-scale systems for data centers and industrial facilities.
Type of UPS
There are primarily two main types: Offline and Online UPS.
Offline UPS
Offline UPS - also referred to as VFD (Voltage and Frequency Dependent) or Standby UPS - offer the most basic level of power protection.When mains supply is present, the UPS output is supplied via a built-in EMI/RFI filter which provides the load with protection from spikes and transients by clamping peak voltage to pre-defined levels.When the mains supply fails or fluctuates outside of the UPS's operating window, a relay connects the load to the inverter output (resulting in a 4-8ms transfer time). In normal operation, with mains supply present, both output voltage and frequency will track the input voltage and frequency respectively.As the inverter is switched off when the UPS is operating normally, the term 'Offline' is given to any UPS of this design. The inverter output on Offline UPS is typically a square-wave.
Offline UPS are the most basic models and designed for use in small, non-critical applications that require protection against momentary loss of power. They are used to protect workstations, terminals, or equipment below 1 kVA.
Online UPS
One kind of uninterruptible power supply that uses either double or delta conversion technology is an online UPS. Network equipment does not get electricity straight from the AC outlet when double conversion is used. Rather, the AC power is routed through a rectifier to transform it into DC power. It then moves on to the battery and an inverter. The electricity is supplied to the equipment after being reversed back to AC. This online UPS device mechanism ensures that computer equipment always has clean electricity. A certain amount of power is provided directly to computers, routers, and other devices via delta conversion. This results in an online UPS system that uses less energy because part of the power bypasses the processing stages.In the event of an electrical outage, an online UPS system keeps the electricity flowing consistently.
Mini UPS
A mini UPS is a small sized UPS system that provides uninterrupted power supply to electronic devices in case of a power failure or voltage drop/surge to an unacceptable level. It avoids any interruptions in the functioning of connected electronic devices as it maintains their power supply. Unlike a generator, a UPS immediately supplies power to the devices without any lag. A mini UPS consists of a battery that stores DC power and supplies AC power to the devices in the event of a power outage or surges.
Features of UPS
- Battery Backup: The core function of a UPS is to kick in with battery power when the main power fails. This gives you enough time to safely save your work and shut down your computer or other devices. Backup time varies depending on the size of the UPS and the power draw of your equipment, but it typically ranges from a few minutes to several hours.
- Power Conditioning: Most UPS systems also regulate incoming power, filtering out spikes and fluctuations that can damage sensitive electronics. This provides clean and stable power to your devices, promoting long-term health and preventing data loss.
- Automatic Voltage Regulation (AVR): AVR is a specific feature of some UPS systems that automatically corrects minor fluctuations in voltage, ensuring a consistent power supply to your equipment.
- Line-Interactive Topology: Line-interactive UPS systems offer a good balance between price and features. They provide battery backup and power conditioning, making them suitable for most home and office applications.
- Online Topology: Online UPS systems offer the highest level of power protection. They continuously convert incoming AC power to DC power, then back to clean AC power for your devices. This provides complete isolation from power disturbances, making them ideal for critical applications like data centers and medical equipment.
Benefits of UPS
- Prevents Data Loss: Power outages can cause unsaved work to be lost. A UPS provides enough time to properly shut down your computer, saving your data and avoiding frustration.
- Protected Hardware: Power surges and fluctuations can damage delicate electronic components. A UPS filters out these inconsistencies, safeguarding your equipment and extending its lifespan.
- Improves Business Continuity: UPS systems are essential for businesses that rely on computers and other electronic equipment to operate. They prevent downtime caused by power outages, ensuring business continuity and minimizing lost productivity.
- Peace of Mind: Knowing your devices are protected from the unexpected gives you peace of mind. A UPS allows you to work without worrying about data loss or hardware damage caused by power problems.
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