A deep freezer can draw between 6 to 8 times its running amps on start-up, depending on the model and size of the freezer. For example, if a freezer runs at 6 amps, it could draw between 36 to 48 amps when starting up.
10 to 12 amps at 110 volts, as a surge when the motor first starts up, then about half that during the rest of the cycle.
How many amps really depends on the size of freezer...but, normally during the START cycle (that lasts about 10-seconds, from the time the compressor kicks on, until it gets going), the surge of START can take 10-12 amps, though most freezers can comfortably start in a 68-degree F room at about 8-amps. Once the compressor is running, it takes 2-3 amps to keep the compressor running. When the compressor kicks off (standard cycle is about 80% off, 20% on for a new freezer), then it draws NO POWER at all, unless it has a heated lid-seal, and then it will draw about 1-amp...possibly on a timer cycle (<100-watts). Keep in mind...that <600 Kw/h rating for the energy star is based off of a MOSTLY-OFF cycle time...if that compressor has to run a lot (because you placed it on your back deck, or in your HOT garage) then you can expect power consumptions to double, triple, etc.!
To calculate the amperage draw, you need to know the voltage of the circuit where the 2500 watts appliance will be used. You can use the formula: Amps = Watts / Volts. For example, if it is a 120V circuit, the amperage draw would be 2500 watts / 120 volts = 20.83 amps.
100 amps
Each 32-watt bulb in a 48-inch fluorescent light typically draws around 0.27 amps. Therefore, a two-bulb setup would draw approximately 0.54 amps in total.
The amp draw of a deep freezer typically ranges from 3 to 10 amps, depending on its size and efficiency. Smaller models may use around 3-5 amps, while larger or more energy-intensive units can pull up to 10 amps or more. To determine the exact amp usage, it's best to check the manufacturer's specifications or the freezer's energy label.
10 to 12 amps at 110 volts, as a surge when the motor first starts up, then about half that during the rest of the cycle.
How many amps really depends on the size of freezer...but, normally during the START cycle (that lasts about 10-seconds, from the time the compressor kicks on, until it gets going), the surge of START can take 10-12 amps, though most freezers can comfortably start in a 68-degree F room at about 8-amps. Once the compressor is running, it takes 2-3 amps to keep the compressor running. When the compressor kicks off (standard cycle is about 80% off, 20% on for a new freezer), then it draws NO POWER at all, unless it has a heated lid-seal, and then it will draw about 1-amp...possibly on a timer cycle (<100-watts). Keep in mind...that <600 Kw/h rating for the energy star is based off of a MOSTLY-OFF cycle time...if that compressor has to run a lot (because you placed it on your back deck, or in your HOT garage) then you can expect power consumptions to double, triple, etc.!
About 0.6 amps for a 12v 21w bulb
To calculate the amperage draw, you need to know the voltage of the circuit where the 2500 watts appliance will be used. You can use the formula: Amps = Watts / Volts. For example, if it is a 120V circuit, the amperage draw would be 2500 watts / 120 volts = 20.83 amps.
100 amps
An electrical device may draw amps, but there is not a device that equates to amps. Amperes are the measure of current flow in a circuit.
Each 32-watt bulb in a 48-inch fluorescent light typically draws around 0.27 amps. Therefore, a two-bulb setup would draw approximately 0.54 amps in total.
Not sure if there's one formula but there are 2 concerns - start-up draw and running draw. Try investigating portable generators. They usually have this type of info to help decide how big your generator needs to be. <<>> The formula you are looking for is Amps = Watts/Volts.
1100 watts or about ten amps then another 3 to 4 amps for turn table light and fan
It would be at least 250 amps, maybe 300 amps.
Watts is the amount of power the heater has and amps would be the draw- if it is a 120 volt heater than the amps would be 12.5 amps and it is instantaneous