Marsriva MR-US3KRT-H 3kVA Online UPS Long Backup

Product Specifications

Capacity: 3 kVA / 3 kW pure sine wave online UPS
Display: IPS color panel for realtime status
Input Voltage: 110300 VAC (powerlimited 110176 VAC & 280300 VAC)
Output Voltage: 208 / 220 / 230 / 240 VAC user selectable
Efficiency: 95.5 % AC mode @ 220 VAC; 91.5 % battery mode @ 96 VDC
Transfer Time: 0 ms (AC→battery); 4 ms typical (inverter→bypass)
Power Factor: ≥ 0.99 input, 1.0 output
Frequency: 50 / 60 Hz ± 6 Hz (default), ±10 Hz (adjustable)
Waveform: Pure sine wave, THD ≤ 3 % linear / ≤ 5 % nonlinear load
Battery Management: DSPcontrolled doubleconversion, smart charging, auto selftest
Interface: Serial port for remote monitoring & management
Dimensions: Compact rack/tower convertible formfactor
Warranty: 1year (conditions apply)

Product Description

Keep your business in Bangladesh running without a flickerchoose the Marsriva MRUS3KRTH 3kVA online UPS, the highquality, musthave accessory for missioncritical servers, medical equipment, and CCTV surveillance hubs. This bestperformance UPS delivers a rocksolid 3 kW of clean, puresine power with zerobreak transfer, so your devices never feel a millisecond of downtime.

Built with a durable doubleconversion DSP design, it survives voltage swings from 110 V all the way to 300 V, cutting expensive battery cycles and saving you money every month. The premium IPS display shows everything at a glanceload level, battery health, and input voltagewhile the ultraquiet fan keeps the unit cool even in Dhaka’s heat.

Whether you need a longbackup powerhouse for your office or a compact tower that fits your needs perfectly in a retail store, the MRUS3KRTH scales effortlessly. Pair it with any 96 VDC battery bank for extended runtime during loadshedding hours, and enjoy generatorfriendly charging that keeps the warranty intact.

Star Tech brings you the original Marsriva MRUS3KRTH 3kVA online UPS at the best price in Bangladeshorder online or visit your nearest outlet today and experience premium, uninterrupted power that simply never quits.