Luminous Optimus 2800 UPS — 2500VA (24V) Price in Bangladesh

The Luminous Optimus 2800 is the most capable machine we sell: 2500VA / 2000W of pure sine wave power on a 24V two-battery bank, with the Optimus LCD keeping you informed of load, charge and time remaining. It is whole-home backup with zero compromises on what you plug in.

At this capacity the pure sine waveform stops being a luxury: across a big home’s worth of fridges, freezers, computers and routers, clean power is the difference between backup and business-as-usual. 22.5 kg, double battery bay, 24 Months warranty.

Official key features

• Capacity: 2500VA / 2000W rated output
• Pure sine wave · LCD technology
• Digital display with live load & backup readout
• Runs on 2 × 12V (24V) battery bank — sold separately
• Weight: 22.5 kg · Size: 30 × 32.6 × 28.4 cm
• 24 Months warranty

What can it run?

Everything, together: 6 fans + 12 lights + fridge + freezer + 2 TVs + 2 desktop PCs + routers ≈ 1,730W at 86% load. It can even start and carry a 1-ton inverter-type AC (~1,100W running) with the rest of the house trimmed — talk to us before planning AC duty and we’ll check your exact model’s surge.

Backup time with different batteries

Real numbers for the Optimus 2800 — pick your battery size, see your hours:

Real-world figures — they already include inverter losses and battery-friendly 60% discharge. A brand-new battery does slightly better, an old one worse.

Optimus 2800 vs the other Optimus models

Which battery should you pair with it?

Two 12V batteries in series — 2 × 200Ah recommended. That bank carries a ~1,600W full house for about 1.5 hours, or an ~800W essentials mix past 3 hours. The free backup calculator turns your exact appliance list into a battery size in under a minute.

Who is this for?

Duplex and joint-family homes, clinics and diagnostic rooms, offices with a dozen workstations, and shops running multiple coolers. If your question is “can one machine make load shedding disappear completely?”, this is that machine.

Luminous Optimus 2800 price in Bangladesh

The live price shown above is today’s Luminous Optimus 2800 price in Bangladesh — we update it as the market moves, with no hidden charges; delivery cost appears at checkout. Every unit is genuine Luminous stock with a 24 Months warranty stated on your invoice, delivered to all 64 districts with cash on delivery.

Frequently asked questions

Is this the latest Luminous Optimus 2800 price in BD? Yes — the price above is live and current. What you see is what you pay, plus delivery shown at checkout.

Which battery does the Optimus 2800 need? Two 12V batteries in series — 2 × 200Ah recommended. That bank carries a ~1,600W full house for about 1.5 hours, or an ~800W essentials mix past 3 hours.

How long will the backup last? With 2 × 200Ah: about 3 hours at ~800W, about 1.5 hours with everything at once (~1,600W). The LCD displays the live countdown.

What loads is it suitable for? Pure sine wave at 2000W — safe for every appliance in the house including computers, medical equipment and inverter ACs (surge-checked). The premium standard.

Is it genuine, and what warranty do I get? Genuine Luminous stock with a 24 Months warranty, stated on your invoice. We honour it — that is the point of buying from a specialist instead of a marketplace stall.

Luminous Optimus 2800 এর দাম কত? Luminous Optimus 2800 এর সর্বশেষ দাম উপরে দেখানো হয়েছে — ২৪ মাস ওয়ারেন্টিসহ, সারা বাংলাদেশে ক্যাশ অন ডেলিভারি।