Description
Overview
Push your boat to its limits. The Castle Hydra Cobra 5 HV is a next-generation marine ESC designed for RC hobby boats up to 50 inches. Built on the same proven technology as the Cobra 5 HV surface ESC and re-engineered for water, it delivers uncompromising 12S / 50.4 V power, data-rich performance monitoring, and bulletproof protection.
In The Box
- Hydra Cobra 5 HV ESC
- Cobra decals
- Castle Link V4 USB Adapter
- Cobra Quick Start Guide
Features
- 32-Bit processing power for smoother motor control and improved response time.
- Enhanced Data Logging includes:
- Double the maximum sample frequency of older generations.
- 8x increased logging time of older generations.
- ESC electrical motor timing data.
- Acceleration data via onboard accelerometer.
- Looping feature prevents interruptions in data log recording.
- Additional tuning features include:
- Limp Mode makes return to shore easier when low voltage cutoff is activated.
- Highly adjustable internal BEC (5.0V – 8.5V adjustable in 0.1V increments)
- Access to tuning options and firmware updates for free with Castle Link V4 USB programmer included with purchase or the Castle Link 2 App and a B-Link 2 Bluetooth Interface.
- Upgraded current-sensing and thermal protection system actively mitigates the risk of failure in aggressive or high-load setups.
- CRYO-DRIVE Technology minimizes the amount of time the ESC’s electrical components spend generating heat, resulting in improved thermal performance during partial throttle operation where most driving occurs
- Wirelessly optimize your setup with the convenience of the new B-Link2 Bluetooth Interface and Castle Link 2 app for Android or iOS.
- ESC is housed in a rugged CNC aluminum case and potted in waterproof epoxy to protect the electronics and promote efficient heat transfer.
- Machined water-cooled heatsink with 0.17″ water fittings.
- Auxiliary wire functionality for “on-the-fly” adjustments using your transmitter
- Audible alerts for easy diagnosis of common issues such as motor-over-temperature and low-voltage cutoff
- Convenient transmitter programming for six common adjustable settings including cutoff voltage and drag brake
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