
Marsriva MR-US1K 1kVA 1kW Online UPS with LCD Display
BDT 21,450
Quantity
The Marsriva MR-US1K 1kVA Online UPS gives your equipment clean, steady power, whatever the grid is doing. It is an online (double-conversion) design with a pure sine wave output. Your devices run from stabilized power instead of switching over only when the mains fails.
With a 1kVA / 1kW capacity and a 1.0 power factor, it suits computers, networking gear, POS counters and small office setups. If you are comparing a Marsriva UPS for home or business use in Bangladesh, the MR-US1K combines an energy-efficient design, an LCD display and built-in protection in a compact tower unit.
Key Features
Online topology: Power is continuously conditioned, so connected devices are shielded from voltage fluctuations and outages.
1kVA / 1kW capacity with 1.0 power factor: Every watt of the rated capacity is usable, so you can size your load with confidence.
Pure sine wave output: The smooth waveform is safer for sensitive electronics such as PCs, servers and routers.
LCD display: You can check the UPS status at a glance without guessing.
Short circuit and overcharge protection: This guards both the UPS and your connected equipment against common electrical faults.
Wide input range (220V to 240V) and 50Hz/60Hz frequency: The unit adapts to varying supply conditions.
Compact 9kg build: It is easy to place and move around a desk, shop counter or server corner.
Why Choose This Marsriva MR-US1K 1kVA Online UPS
Better protection than a basic backup unit: An online UPS isolates your equipment from mains problems all the time, which matters in areas with unstable power.
Full usable power: The 1.0 power factor means the 1kW load rating matches the 1kVA capacity.
Easy to monitor: The LCD display makes daily checks simple.
Reliable choice for work: The Marsriva UPS range is a practical pick for offices, shops and home workstations where downtime costs money.
Backed by a warranty: It comes with a 1-year manufacturer warranty.
Best Use Cases
Home office and desktop PCs
Small business and POS counters
Networking equipment such as routers and switches
Small servers and workstations
Technical Specifications
Specification | Details |
|---|---|
Model | MR-US1K |
Topology | Online (double conversion) |
Rated Capacity | 1kVA |
Load Capacity | 1kW |
Power Factor | 1.0 |
Input Voltage | 220V – 240V |
Output Voltage | 220V – 240V |
Input Frequency | 50Hz / 60Hz |
Frequency (Battery Mode) | 50Hz / 60Hz |
Output Waveform | Pure sine wave |
Display | LCD |
Protection | Short circuit and overcharge protection |
Dimensions | 345 × 144 × 225 mm |
Weight | 9 kg |
Warranty | 1 year manufacturer warranty |

Frequently asked questions
What does “online double-conversion” mean?
The UPS converts incoming AC to DC and back to clean AC continuously. Your devices are always powered from the inverter, so there is no switching gap during an outage.
Is there any delay when power fails?
No. The sheet lists 0ms transfer from AC mode to battery mode.
How much load can the MR-US1KA-H handle?
It is rated for 1kVA / 1kW with a 1.0 output power factor.
Does it have a pure sine wave output?
Yes. Output is pure sine wave, which suits computers, networking gear and other sensitive electronics.
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