Inverter

Luminous 1050

• DOP: 13 JUL 2016
• Model: Luminous 1050
• Warrenty: 24 months [Until 13 JUL 2018]
• Seller
• Price: 4300

Product Descriptions

Eco Volt is a pure sine wave home UPS with features such as Intelligent Water Level Indication which helps consumer to track battery water level hassle-free. Pure sine wave output makes it highly efficient and helps in save on electricity bills.

Key Features

<tab class=wikitable sep=tab head=top> Key Features Single battery based Inverter for Small house For Appliances Lights, Bulbs, Fans, Television, Refrigerator Color Silver Battery Support All Brands & All Types (Flat, Tubular, SMF) Battery System Single battery Weight 10 Kg. Technical Details Wave Type Pure Sine Wave Rated Capcity 900 VA Under voltage (eco mode): 110 V  Over voltage (eco mode): 285V UPS Mode voltage window: 180V – 230 V Full Battery Recharge Time 10-12 Hrs Protection Equipped with overload, deep discharge, short-circuit, Reverse polarity

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Desktop pwersupply calculator

http://powersupplycalculator.net/

How to calculate the inverter requirement

'''Battery backup duration'''
Here we have an equation to find the battery life on load

Time(in Hrs) = Battery Voltage (In volts) * Battery Capacity (in Ah)*efficiency of inverter

                                                                           Load (in VA)

Let us have a sample calculation

Battery voltage = 12 Volts

Battery Capacity = 150 Ah

Load = Two fluorescent lamps (40 Watts each) and one ceiling fan (75 Watts )= 155 Watts

Inverter efficiency = 80%= 0.8

Backup Time = 12 * 150*0.8/155= '''9.29 Hrs''' (Approx)