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Okaya Power Pair | Advanced Inverter & Battery Combo | ATSW 1900 24V UPS/Inverter (1650VA) & 2× XBD+ Certified SJT Battery (OPSJT19060 160Ah/12V) | For Home, Office & Shops

Model

ATSW1900_OPSJT19060+OPSJT19060

Offer Price ₹35,240.00 MRP ₹45,900.00 23% Off (Incl. of all taxes)

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Bring home the Okaya Power Pair — a carefully matched inverter and battery combo engineered for seamless, reliable, and noiseless power backup. This Power Pair combines the ATSW 1900 24V Advanced True Sine Wave Inverter (1650VA/1320W) with 2× Okaya PROPower OPSJT19060 160Ah SJT (Super Jumbo Tubular) Batteries, giving you a complete, ready-to-install backup solution.

The ATSW 1900 24V inverter uses Advanced True Sine Wave Technology for clean, stable output that keeps sensitive appliances safe. With Super Intelli Charge Technology, it charges batteries 15% faster. Its smart protections — overload, low-battery, short-circuit, over-temperature — ensure worry-free operation, while the Auto Reset feature eliminates manual intervention after fault conditions.

The Okaya PROPower OPSJT19060 160Ah Super Jumbo Tubular Battery is built with Advanced Tubular Technology (ATT) and XBD+ design for extended backup and longer life. Its compact tall footprint with 6×1 water inlet layout makes maintenance easy. Certified backup: ≥3:05 hrs at 400W and ≥4:40 hrs at 300W.

This is a dual-battery setup — two 160Ah batteries connected in series to power the 1650VA/1320W inverter at 24V, delivering double the backup capacity.

The Okaya Power Pair is built for India's diverse power conditions — from frequent urban outages to prolonged rural cuts. Every component is BIS Certified, ISO Certified, and backed by Okaya's pan-India onsite service network, ensuring peace of mind for years.

WHAT YOU GET: This Okaya Power Pair includes 1x ATSW 1900 24V Advanced True Sine Wave Inverter (1650VA / 1320W) and 2x OPSJT19060 160Ah SJT (Super Jumbo Tubular) Batteries. A complete dual-battery setup (batteries connected in series at 24V) for longer backup. Both batteries work together to power the 1650VA inverter, giving you double the energy storage compared to a single-battery system.

Certified Backup Hours (CBH) — NABL Accredited Lab Tested: ≥3:05 hrs @ 400W | ≥4:40 hrs @ 300W | ≥8:00 hrs @ 200W | ≥18:40 hrs @ 100W (per battery unit; backup varies with load, temperature, and battery age)

Advanced Inverter Protections: Smart Overload Protection, Low-Battery Protection, Auto Reset for Mains Fuse Trip/Overload, High-Battery Protection, Input/Output Short Circuit Protection, Over Temperature Protection

XBD+ Battery Technology: Xtra Backup Design Plus (XBD+) with ATT (Advanced Tubular Technology), Ultra-Low Maintenance (1-2 water top-ups/year), 99.98% Pure Lead, Pressure Die Cast Terminals, PE Envelope Separator (DARAMIC USA)

Super Intelli Charge: Inverter charges batteries 15% faster than standard models; Smart Phase Match Switching ensures changeover in just 10ms — zero interruption to appliances

Warranty & Service: Inverter — 36 Months | Battery — 60 Months (36M+24M) | BIS Certified, ISO Certified, CE Certified | Pan-India onsite hassle-free service network

INVERTER FEATURES
ATSW 1900 - 24V - 1650VA
• Advanced True Sine Wave Technology: Delivers clean, stable power output — safe for all sensitive appliances.
• Super Intelli Charge Technology: Charges batteries 15% faster for quicker backup readiness.
• Energy Efficient EI Core: Minimises heat generation and power loss, extending UPS lifespan.
• Auto Reset Technology: Automatically resets after overload — no manual intervention needed.
• Superior Load Handling: Handles loads exceeding 100% rated capacity without interruption.
• Smart Phase Match Switching: Ultra-fast 10ms changeover from mains to inverter.
• Compact & Lightweight Design: Easy installation. Dimensions: 232.4x282.6x146.1 mm | Weight: 12.19 Kg
• Advanced Protections: Overload, Low-Battery, Short Circuit, Over Temperature, High-Battery.

BATTERY FEATURES
OPSJT19060 160Ah
• Next-Gen Super Jumbo Tubular Design: Taller plates in a compact footprint.
• 6×1 Water Inlet Layout: All inlets on one side for safer, easier water top-up.
• 15% Faster Charging: Quicker recharge vs. standard Jumbo Tubular batteries.
• ATT (Advanced Tubular Technology): Extended service life and withstands continuous use.
• XBD+ (Xtra Backup Design Plus) with CBH (Certified Backup Hours): Backup ≥3:05 hrs @ 400W (NABL accredited).
• Ultra-Low Maintenance: Only 1-2 top-ups per year; advanced spill-free design.
• 99.98% Pure Lead, Rugged Body with Corner Protection, PE Separator (DARAMIC USA).
• Factory Charged, Ready to Use | Paperless Warranty | Pan-India Onsite Service.

More Information
Model	ATSW1900_OPSJT19060+OPSJT19060
Capacity	160 AH
Battery Warranty	60 (36 + 24)
Battery Dimensions (mm)	540210317
Inverter Dimensions (mm)	232.4282.6146.1

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