# Subsystem Power Consumption from OTPS?

**URL:** <https://discuss.bluerobotics.com/t/subsystem-power-consumption-from-otps/15891>\
**Category:** Power Supplies\
**Created:** [January 26, 2024, 2:30am UTC](https://discuss.bluerobotics.com/t/subsystem-power-consumption-from-otps/15891 "2024-01-26T02:30:03Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![EliotBR](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.bluerobotics.com/eliotbr/32/6937_2.png) [@EliotBR](https://discuss.bluerobotics.com/u/EliotBR)\
**Post date:** [January 29, 2024, 7:35am UTC](https://discuss.bluerobotics.com/t/subsystem-power-consumption-from-otps/15891/6 "2024-01-29T07:35:40Z")

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Just to add some extra context, [this comment](https://discuss.bluerobotics.com/t/inverter-generator-for-outland-power-supply/9933/2) goes through a power usage and loss breakdown for the OTPS, which may provide a better sense of what would be affected and how, as well as how to prevent the vehicle from shutting down in the case of excess power draw.

It’s worth noting that even 6 thrusters at 75% gain can use \>1000W if they’re all at full throttle.

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_[View the full topic](https://discuss.bluerobotics.com/t/subsystem-power-consumption-from-otps/15891)._