3 BHK

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FAQs

What VA Home UPS is enough for a 3BHK running a refrigerator, fans, TV, and lights together?
For a 3BHK with a refrigerator, multiple fans, a TV, and lights running together, 1450-2000 VA is the typical range – Okaya’s ATSW 1700 (1450 VA), ATSW 1900 (1650 VA), or ATSW 2550 (2000 VA) depending on how many appliances run simultaneously.
What Ah battery should I pair with a 3BHK Home UPS?
160Ah to 210Ah batteries suit most 3BHK loads – check the CBH (Certified Backup Hours) on the battery’s packaging to confirm backup time at your specific combined wattage before choosing between the two.
My 3BHK also has an AC – do I need a Hi-Capacity UPS instead?
Yes – a Home UPS in the 1450-2000 VA range isn’t built for AC support. If your 3BHK runs an AC alongside regular appliances, check Okaya’s Hi-Capacity UPS range (2500-6100 VA) instead, sized to your AC’s tonnage plus your other loads.
What warranty do 3BHK-range products carry?
Home UPS models in this range carry a 36-month warranty. Battery warranty varies by model – typically 48 to 60 months at the 160-210Ah tier, so check the specific model before buying.
Should I buy 12V or 24V for a 3BHK setup?
Lower-capacity models (up to ATSW 1700) run on 12V, while higher-capacity models (ATSW 1900 and ATSW 2550) run on 24V – confirm which voltage your chosen VA rating uses before selecting a compatible battery.
How do I confirm the exact capacity fits my specific 3BHK load?
Add up your actual appliance wattage and use the Load Calculator, or check the CBH backup hours on the battery packaging against your total load – the VA ranges above are a starting guide, not a guarantee for every 3BHK.
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