Product Information
Must EW2110 Smart Line-Interactive 650VA Offline UPS
Capacity - 650VA / 390W
Display - LED version
Battery - 12V 7AH x 1
Input Voltage Range - 145V to 290V
Product Pricing
PRODUCT SPECIFICATIONS
Battery And Power
12V/7ah*1pcs
Input Voltage - 110V/120 VAC or 220/230/240 VAC
Input Voltage range - 85-145VAC/145-290VAC
Input Frequency - 45~65 Hz
AC Output Port - 2
Output Voltage - 110/120 VAC or 220/230/240 VAC
Output Voltage range - 102-132VAC/200-255VAC
Output frequency - 60±0.5 Hz or 50±0.5 Hz
Output Wave form PWM (Batt. mode) -
Physical Specification
Temperature 0°C~ 40°C, Humidity 20%~90%
3.9
284*95*140
Technical Info
LCD or LED, RJ45/11 & USB (optional)
Warranty Information
1 year
PRODUCT DESCRIPTION
Must EW2110 Smart Line-Interactive 650VA/390W UPS in Bangladesh
Must EW2110 Smart Line-Interactive 650VA/390W UPS is a reliable and efficient power backup solution designed to protect home and office electronics from unexpected power interruptions, now available in Bangladesh at the best price from Tech Land BD. This smart line-interactive UPS delivers 650VA/390W of power, ensuring stable and consistent electricity to your devices even during voltage fluctuations or outages. Equipped with a 12V 7AH sealed maintenance-free (SMF) lead-acid battery, it provides dependable backup performance and long-lasting durability. The EW2110 features an LED display for clear monitoring of input voltage, battery status, and load level, making it easy to keep track of your UPS performance. It comes with two universal output ports, compatible with a wide range of devices, including computers, networking equipment, and small appliances. Its input voltage range of 145V to 290V ensures protection against low and high voltage conditions, helping to prevent damage to sensitive electronic equipment. The universal socket design further enhances its versatility, allowing multiple devices to be connected simultaneously. Compact, efficient, and user-friendly, the Must EW2110 is ideal for homes, offices, and small businesses that require an uninterrupted power supply for critical equipment. With a one-year warranty and high-quality build, it provides peace of mind and reliable protection against power instability. Customers in Bangladesh can purchase this UPS from Tech Land BD at the best price, ensuring both quality and value. The Must EW2110 Smart Line-Interactive UPS combines performance, safety, and convenience, making it an essential accessory for maintaining continuous and stable power to your electronic devices.What type of UPS is it?
Line-Interactive UPS.
Does it provide surge protection?
Yes, it offers surge and spike protection.
How many output sockets are available?
Multiple standard AC outlets.
CUSTOMER REVIEWS
Overall Rating
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The Must EW2110 650VA/390W UPS is ideal for my home PC and Wi‑Fi router. With a 12V 7Ah battery and 650VA capacity, it gives enough backup time to save work and keep the internet running during short power cuts. The wide 145–290V input range and AVR feature keep the voltage stable, so my PC no longer restarts due to low voltage.
08 August, 2025
