3000 watt / 12V is equal to 250A . A 250A alternator is needed to keep up with it. Since your engine would have to work just as hard as any portable 3KW generator to keep up with the amplifier, you would need a large fuel tank.
What size alternator do I need for 3000 watts?
3000 watt / 12V is equal to 250A . A 250A alternator is needed to keep up with it. Since your engine would have to work just as hard as any portable 3KW generator to keep up with the amplifier, you would need a large fuel tank.
How many watts can alternator handle?
But nowadays, a single alternator can produce power up to 2500 Watt , depending on the power demand. The power that can be produced by an alternator is determined by the alternator rating. The output of the alternator ranges from 40 Amp up to 120 Amp. For high-amp alternator, it can generate up to 300 Amp.
How many watts can a 120 amp alternator handle?
thats an average between output surges. Thats just sort of a relative rule of thumb. The other sorta relative rule of thumb is that 10 amps can translate to somewhere in the neighborhood of 100 watts... so a 120 amp alternator could do 1200 watts .
What size alternator do I need to run a 2000 watt amp?
To figure out how much capacity or amperage the alternator must deliver, determine how much extra power the audio system demands on top of the current system. For example, if you installed a 2,000-watt amp, assuming a nominal voltage of 13.5V, you'd add roughly 150 amps of demand to the electrical system.
Is a 160 amp alternator good?
The high amp alternator will give you more replacement juice if you are running any high amp load appliances. The 160 amp is known to be used on emergency vehicles that are at a standstill and still running lots of 12v power thru said appliances.
What is the highest amp alternator?
The highest 12 volt produced by Prestolite Leece-Neville is the J-180 mount 4890JB and Pad Mount 4962PA both of which put out 320 amps . When it comes to 24 volt alternators there is one manufacturers that really stands out – C.E. Niehoff has their 500 Amp C-803D.
How do I know what amp alternator I need?
Look for a diagram under or near your fuse box cover. It will have individual amperage numbers (sometimes along with volts) already set by the manufacturer. Add up those numbers to find what amperage your alternator needs to feed the car's electrical system. Verify this number with the part manufacturer, if necessary.
Will 1000 watt amp drain battery?
A 1000 watt Amp won't drain your battery , but a Capacitor is highly recommended.
Is higher amp alternator better?
Amperage is basically the amount of electrical current your alternator can supply. ... That is, your alternator will only supply the amount of amperage a particular component demands—and no more. So high-output alternators will not harm your components or charging system, no matter how high you go with the amps.
How many batteries do I need for a 2000 watt amp?
When it comes to batteries, a 2000 watt inverter needs 24 volts to generate power. You would be able to use 100Ah x 24Ah if you used 2 batteries of 12 volts 200Ah.
How big of an alternator do I need for 1000 watts?
As a general rule, you need about 100 amps of current for every 1000 watts of power generated . Add that to the base electrical requirements of your vehicle for the total amount of amp-hours you need for your system.
How many amps does a 2000 watt car amp draw?
For example, a 2000W RMS amplifier will potentially draw up to 240 amps of current depending on the design and efficiency of the amplifier.
How many amps should an alternator put out at idle?
Most late model alternators produce 120 to 155 amps or more. Current output increases with engine speed, from around 20 to 50 amps at idle up to the unit's maximum output at 2,500 RPM or higher (refer to a service manual for the exact charging output specifications for your vehicle).
How many amps is a DR44G alternator?
| Brand Delco Remy | Output 145 Amps | Color Silver | Series DR44G | Voltage 12 |
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