Product highlights
Max. Power
Max. Current
Voltage
Weight
Controller IBEX 155X
The IBEX 155X is a compact high-power ESC with integrated SBEC, providing reliable propulsion and stable power for onboard electronics. With telemetry, logging and full protection features, it ensures safe and efficient operation in small to mid-size UAVs and RC platforms.
Product highlights
Max. Power
Max. Current
Voltage
Weight
Pairs well with
Verified EU-made.
Cyber security built into every component.
Remote troubleshooting & configuration help
Controller IBEX 155X
Product details
⚡ The IBEX 155 SBEC delivers up to 155 A continuous current at voltages up to 51 V (12S LiPo), making it a powerful controller for high-demand UAVs and large RC aircraft.
🌡 Its aluminum housing provides effective cooling and robust durability, keeping performance stable under heavy loads.
🔌 A strong integrated SBEC ensures reliable power for servos and avionics, removing the need for additional regulators.
🛡 Safety functions including overcurrent, undervoltage and thermal protection secure both the ESC and the entire propulsion system.
⚙ Engineered in Europe, the IBEX 155 SBEC combines high current capacity with built-in power distribution, making it a trusted solution for professional electric platforms.
Basic parameters
Max continous current
Max continous power
Max peak current
Max peak power watt
Max voltage
Temperature range
Dimensions
Weight
Sensors & Control
Sensors
Control
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FAQs
Please read our FAQs page to find out more.
What does an ESC do?
The ESC (Electronic Speed Controller) is the brain of the electric propulsion system. It regulates the current sent to the motor phases to achieve the required speed and torque. It also includes key protection features such as overcurrent, undervoltage, and overtemperature safeguards to prevent damage to the motor and power electronics.
How is the ESC controlled?
The ESC can be controlled by a flight controller, an autopilot, or directly by a transmitter or throttle signal. The most common control interfaces are PWM, CAN, and UART. PWM is simple and widely supported, while CAN and UART enable two-way communication for telemetry, configuration, and advanced diagnostics.
What happens if the ESC overheats?
Most ESCs monitor temperature via internal sensors. If protection is enabled, the ESC will reduce power or shut down. Without thermal protection, overheating can damage MOSFETs or capacitors and permanently destroy the controller.
How to prevent ESC overheating?
Provide adequate airflow or liquid cooling, depending on the ESC design. Avoid overloading the motor, since excessive current directly increases ESC temperature. Ensure correct propeller size or load and verify that wiring and connectors can handle the rated current.
What maintenance does an ESC require?
ESCs are maintenance-free. Keep them clean and dry. Use compressed air to remove dust, and check connectors periodically for corrosion or loose pins. Always make sure the ESC firmware is up to date.