Inverter UPS Systems & Power Backup in Kollam
Ensure zero downtime during Kerala power cuts. Defense Security provides high-efficiency pure sine wave inverters, commercial online UPS setups, and heavy-duty battery systems tailored for residences, medical clinics, and business enterprises in Kollam.
Pure Sine Wave Inverters & UPS Units
Engineered Inverter & UPS Packages
Dependable energy backup solutions configured to your specific electrical appliances.
Residential Sine Wave Inverters (900VA - 2.5kVA)
Silent operation, micro-controller based intelligent charging, and deep discharge battery protection for household lighting, fans, TVs, and WiFi routers.
Online Double-Conversion UPS (1kVA - 20kVA)
Zero millisecond transfer time specifically built for server racks, medical diagnostic equipment, billing POS counters, and central CCTV recording stations.
Lithium LiFePO4 & Tall Tubular Batteries
Long-lasting 150Ah - 240Ah tall tubular batteries and advanced wall-mounted Lithium iron phosphate battery packs with ultra-fast charging capabilities.
Inverter & UPS FAQs
Why is a Pure Sine Wave inverter essential for modern electronics and CCTV?
Pure sine wave inverters deliver smooth, grid-quality electricity with zero harmonic distortion. This prevents humming noises, overheating, and damage to sensitive equipment such as CCTV cameras, NVRs, LED TVs, refrigerators, and computer workstations.
How do I calculate the right inverter and battery capacity for my home in Kollam?
The capacity depends on your peak power load (watts) and desired backup duration (hours). For a standard 2-3 bedroom house running lights, fans, TV, and CCTV, a 900VA - 1500VA inverter with a 150Ah - 200Ah tubular battery provides 4 to 8 hours of reliable backup.
Should I choose Tubular or Lithium batteries for my inverter in Kerala?
Tall tubular batteries are cost-effective, heavy-duty, and proven for Kerala power conditions. Lithium (LiFePO4) batteries offer ultra-fast charging (2-3 hours), 3x longer lifespan (up to 10 years), compact lightweight wall-mounting, and zero water topping maintenance.
Never Face a Blackout Again
Get the perfect inverter and battery system installed at your home or facility in Kollam.