7c1 e09 4e8 cb4 1f6 66b 732 b77 1c9 18f d75 2a0 e10 d89 c6c 97d 420 9aa d93 9ee cab 0af 583 594 0b1 815 01b c61 8e9 845 3d1 a62 3e6 4b3 6b6 748 508 090 2d6 699 156 bba 84c 7b2 7de 423 79d 04f 140 9b9 f44 72f 0e8 06f 17b 75f 269 fa6 f37 a6b afb e37 027 daf a40 570 d75 7bb 326 01d ba1 3b4 d5f 219 384 222 804 fd8 c9e e97 6f7 12c 1b8 679 e86 302 8d2 ced 582 71a d2d 2b4 b08 586 1c0 0e1 5de f3f 2f2 c30
If your vehicle's electrical load exceeds the amperage—or maximum capacity—of your alternator, you're asking for trouble. Most factory alternators are rated at 65 to 100 amps and are capable of handling a vehicle's basic accessories—headlights, gauges, fuel pumps, transmission, A/C, etc.17-Oct-2012
Can an alternator have too many amps?
You can never have too much amperage when it comes to alternators; therefore, you never have to worry about choosing an alternator with too high of a rated output. Here's why: Amperage is basically the amount of electrical current your alternator can supply. And it basically operates off of supply and demand.
How many amps can you pull from an alternator?
The size of an alternator will most likely increase the set amperage, too. High output alternators (often found on larger vehicles) can use between 200 to 350 amps. Smaller cars by comparison, such as a Ford Mustang, will only use about 100 amps with batteries that run at about 12 volts.
How many amps should a good alternator have?
The amp rating of the alternator is matched to the vehicle's electrical system. Older vehicles with fewer accessories may only need a 70- or 80-amp alternator, while a newer vehicle with lots of electronics and accessories may need a 120- to 160-amp alternator.
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.
How big of an alternator do I need for 3000 watts?
250 AMP To obtain 3000 Watts AC at 120 Volts from an inverter, you must replace your 100 AMP alternator with an expensive 250 AMP alternator and install MULTIPLE heavy duty batteries. In addition, 50 more amps are required to operate your vehicles accessories, lights, flashers etc.
What size alternator do I need for 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.
How big of an alternator do I need for 2000 watts?
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.
What size alternator do I need for 1000 watt amp?
As a general rule, you need about 100 amps of current for every 1000 watts of power generated.