Save ৳205Must EW2110-650 650VA 390W Line Interactive UPS with AVR and LED Display
Write the first reviewModel EW2110-650SKU MUST-EW2110650
Key features
- Model: EW2110-650
- Capacity: 650VA / 390W
- Type: Line-interactive UPS with AVR, LED display
- Battery: 1 x 12V 7Ah sealed lead-acid (SMF)
- Outputs: 2 universal sockets
- Input range: 145-290V AC
- Transfer time: 2-6ms typical, 10ms max
- DeliveryAll over Bangladesh · charge shown at checkout
- 1 year warrantyOfficial, claim online
- Store pickupElephant Road, Dhaka
Specification
General
- Brand
- Must
- Model
- EW2110-650
- Type
- Line-interactive UPS, LED version
- Rated Power
- 650VA / 390W
Input
- Input Voltage
- 220/230/240 VAC
- Input Voltage Range
- 145-290 VAC
- Input Frequency
- 45-65 Hz
Output
- Output Voltage
- 220/230/240 VAC
- Output Voltage Range
- 200-255 VAC
- Output Frequency
- 50/60 Hz auto sensing (±0.5 Hz)
- Output Waveform
- PWM (battery mode)
- AC Output Ports
- 2 universal sockets
- Transfer Time
- 2-6 ms typical, 10 ms max
Battery
- Battery
- 1 x 12V 7Ah SMF lead-acid
- Charge Time
- 4-6 hours to 90% capacity
Protection
- Protections
- Low battery voltage, overload and short circuit protection, AVR, cold start
Physical
- Dimensions (W x H x D)
- 284 x 95 x 140 mm
- Net Weight
- 3.9 kg
- Noise Level
- Below 40 dB
- Operating Environment
- 0-40°C, 20-90% humidity
Warranty
- Manufacturer Warranty
- 1 year
Description
Must EW2110-650 650VA 390W Line Interactive UPS
The Must EW2110-650 is a 650VA / 390W line-interactive UPS made for desktop computers, routers, CCTV recorders and other small loads. If you are looking for a Must EW2110-650 650VA UPS price in BD, this model gives you AVR voltage correction, a sealed lead-acid battery and an LED status display in one compact tower.
Key Features
- 650VA / 390W rated power with a line-interactive design
- Wide input range of 145V to 290V AC with automatic voltage regulation (AVR)
- One 12V 7Ah sealed maintenance-free (SMF) lead-acid battery
- Two universal output sockets
- LED indicators for mains, battery and fault status
- CPU-controlled operation with silent set-up and cold start function
- Automatic restart when mains power returns, and generator compatible
Built for unstable mains power
Voltage swings are common in many parts of Bangladesh. The EW2110-650 accepts input from 145V to 290V AC and corrects the voltage through AVR before it reaches your equipment. When the mains fails or moves outside the range, the UPS switches to its battery in a typical 2 to 6 milliseconds (10 ms maximum) and keeps the connected device running so you can save work and shut down safely.
Battery and protection
The unit uses one 12V 7Ah SMF lead-acid battery. After a discharge, the battery recharges to 90% capacity in about 4 to 6 hours. Protection covers low battery voltage, overload and short circuit, and the CPU controller restarts the output automatically when AC power recovers. Operation is quiet, at below 40 dB.
Size and use
The tower measures 284 x 95 x 140 mm and weighs 3.9 kg, so it fits under a desk or on a shelf. It is a good match for a single desktop PC with a monitor, a Wi-Fi router, a modem or a small point-of-sale set-up. For heavier loads, such as several computers, choose a higher-capacity UPS from the same series.
Buy Must EW2110-650 from QASWATEC
Available at QASWATEC, Elephant Road, Dhaka, with delivery across Bangladesh. Call the hotline 01701-669401 to confirm stock and the warranty terms before you order.
Questions about this product
Is the Must EW2110-650 an online or offline UPS?
The Must EW2110-650 is a line-interactive UPS. It regulates voltage with AVR and switches to battery in a typical 2 to 6 milliseconds when the mains fails.
How many devices can the Must EW2110-650 power?
The Must EW2110-650 has 2 universal output sockets and a rated capacity of 650VA / 390W, so it suits one desktop PC and monitor or a router and modem.
What battery does the Must EW2110-650 use?
The Must EW2110-650 uses one 12V 7Ah sealed maintenance-free lead-acid battery, which recharges to 90% in about 4 to 6 hours.
What input voltage range does the Must EW2110-650 accept?
The Must EW2110-650 accepts 145V to 290V AC input and gives an output of 200V to 255V AC through its AVR function.
What warranty does the Must EW2110-650 have?
The manufacturer lists a 1 year standard warranty for the Must EW2110-650. Confirm the Bangladesh warranty terms with QASWATEC before you buy.
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