Many farmers and agricultural machinery dealers who are preparing to buy a 260 horsepower tractor will ask about the output parameters of the generator when selecting a machine or installing electrical appliances. Don't be fooled by the fact that it's just an inconspicuous accessory, on a high-end heavy-duty tractor with 260 horsepower, there are many electrical devices in the entire vehicle, and the power supply capacity of the generator directly determines the stability of long-term operation.
The alternator output is typically measured in amperes (amps). It indicates the amount of electrical current that the alternator can produce at a given time. A higher alternator output means that the alternator can supply more electrical power, which is crucial for tractors that are equipped with a large number of electrical accessories or those that operate in conditions where a lot of electrical power is required.
In addition, in large - scale farming operations, tractors may need to run for long hours. A reliable alternator with an adequate output is necessary to keep the battery charged and ensure that all electrical systems continue to operate without interruption. If the alternator output is too low, the battery may not be charged properly, leading to a drained battery and potential failure of electrical components.
The 120 - 150 amp output can easily power the tractor's lighting system, which includes bright headlights for night - time operations and work lights for illuminating the implements. It can also support the operation of on - board computers, which are used for monitoring engine performance, fuel consumption, and other important parameters. Moreover, it can charge the tractor's battery efficiently, even when the tractor is running multiple electrical devices simultaneously.
Let's take a look at what equipment it needs to bring: a complete set of driver's cabin lighting, night work lights, air conditioning, central control instrument panel, GPS automatic driving navigation, ECU engine electronic control system, multi way solenoid valve, rear agricultural tool electronic control module, as well as external car charger, camera and other accessories.
Especially during busy farming seasons, when preparing land and returning straw to the fields at night, the headlights, air conditioning, and navigation are all turned on at the same time, and the battery is continuously charged, the power supply pressure is not small.
The standard generator of 150A can stably supply all original electrical appliances at high engine speeds, without causing the battery voltage to drop as the work progresses.
There is an easy pitfall here: the rated current of the generator is measured at the rated speed of the engine.
When idling, the generated current will significantly decrease. If you often idle the air conditioner and turn on a bunch of electrical appliances for a long time, even a 150A generator will gradually lose power. In this case, it is recommended to directly choose the 200A upgraded model.
Another factor is the temperature. Extreme heat or cold can affect the performance of the alternator. In hot weather, the alternator may experience reduced efficiency, while in cold weather, the battery may require more power to start, putting additional stress on the alternator. Our alternators are built to withstand a wide range of temperatures and are equipped with cooling and heating systems as needed to ensure consistent performance.
It's also important to keep the alternator clean and free from dirt and debris. A dirty alternator may overheat, which can lead to a decrease in performance and potentially damage the alternator. Additionally, regular inspections of the electrical connections of the alternator are necessary to ensure that there are no loose or corroded connections, which can also affect the alternator output.
