Quick Answer
Remote start generators typically require a power input of 12-24 volts DC to operate the remote start kit, and may also require additional power to charge the starter battery.
Power Requirements for Remote Start Kits
The power requirements for a remote start generator kit depend on the specific design and components used. However, most kits require a minimum of 12 volts DC to operate the remote start module and any associated relays or solenoids. For example, a common remote start kit for small generators might require a 12-volt DC input with a current rating of 1-2 amps.
Charging the Starter Battery
In addition to powering the remote start module, many remote start kits also require a power source to charge the starter battery. This is typically achieved through a separate 12-volt DC output, which is often connected to the starter battery via a dedicated wiring harness. The charging current can vary depending on the specific application, but a common range is 5-10 amps.
Calculating Power Requirements
When selecting a remote start kit or designing a system, it’s essential to calculate the total power requirements to ensure that the chosen components can handle the load. A good rule of thumb is to add 10-20% to the total power requirement to account for voltage drops and other losses in the system. For example, if the remote start module requires 1.5 amps at 12 volts DC, the total power requirement would be 18-22 watts, with an additional 1.8-2.2 watts to account for losses.
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