Sony PS3

FORMULA to convert AC Watts to DC Amps: AC Watts divided by 12 x 1.1 = DC Amps

This is the size vehicle alternator you would need to keep up with a specific load; for example, to keep up with a continuous draw of 1000 watts, you would need a 91 amp alternator.

To calculate the total watt-hours of energy consumption:

Multiply the power by the operating time. To determine how many 12-volt amp hours will be consumed, divide the watt hours by 10.

Example: 150 Watts x 1 Hour = 150 Watt Hours

150 Watt Hours ÷ 10 = 15 12 Volt Amp Hours

Estimated Watts Used by Common Appliances and Tools

Appliance	Approx. Watts
12" 3 speed fan	230
VCR	40-60
CD or DVD player	35
SONY PS3	360
Xbox Console	100
LCD television	50 » 150
Laptop computer	150