Ravi7640
Branch Unspecified
10 Dec 2016

# Selecting Inverter and back up

With an Amara Raja Amaron Tribal UPS/Inverter 1400va/24v and with a connected load of 365 watts I need a back up for 4 hours. I have 2X12 V 150ah batteries. Do you think I can run one 32 inch LED TV, one desktop PC, 2 LED lightsX23 W and 2 fans? I am getting alarm signal indicating low battery after half hour. Is it the fault of the inverter I purchased one month back or some thing else.

Safo Kofi

Branch Unspecified
11 Dec 2016
Ravi7640
With an Amara Raja Amaron Tribal UPS/Inverter 1400va/24v and with a connected load of 365 watts I need a back up for 4 hours. I have 2X12 V 150ah batteries. Do you think I can run one 32 inch LED TV, one desktop PC, 2 LED lightsX23 W and 2 fans? I am getting alarm signal indicating low battery after half hour. Is it the fault of the inverter I purchased one month back or some thing else.
What are the sum voltage of the overall equipment......

Duppa

Branch Unspecified
11 Dec 2016
Safo Kofi
What are the sum voltage of the overall equipment......
Lets us assume that desktop computer (CPU) takes 100 Watt. The monitor takes 40. Two fans = 50 Watt *2 = 100 watt. 32 Inch TV = 55 Watt
The sum = 100 + 40 + 46 + 55 + 100 = 341 watt.
Everything runs on a 230 Volt Phase to neutral voltage.

Safo Kofi

Branch Unspecified
11 Dec 2016
Duppa
Lets us assume that desktop computer (CPU) takes 100 Watt. The monitor takes 40. Two fans = 50 Watt *2 = 100 watt. 32 Inch TV = 55 Watt
The sum = 100 + 40 + 46 + 55 + 100 = 341 watt.
Everything runs on a 230 Volt Phase to neutral voltage.
Well I don't believe the fault is that of the inverter....th inverter only convert the dc voltage from the a source maybe a solar panel or something else to Ac...the problem is the battery....try replacing them and let's see the result...pal

Ravi7640

Branch Unspecified
11 Dec 2016
Well, I wouldn't think so. The 2 batteries of Amaron was purchased along with the inverter 1 month back and is perfectly healthy. I had attached a Phocos solar priority controller system which connects my PV panel along with the grid power to the system.