Brushless Protronik BF 120A HV 12S Speed Controller for Aircraft

ESC BF 120A HV 12S

The Protronik 120A HV Brushless controller has been designed for high-power radio-controlled models operating under high voltages.

Compatible with LiPo batteries from 4 to 12S, this 120A HV ESC delivers up to 120A continuously with peaks at 150A.

Its OPTO design without integrated BEC makes it perfectly suited for large RC planes, warbirds, aerobatic planes, and high-performance motor gliders.

This high-voltage brushless speed controller features thermal protection, SEC spark suppression system, and advanced programming options via an external card. Robust and reliable, it perfectly meets the needs of demanding electric aeromodelling pilots.

• High-voltage brushless controller designed for powerful brushless motors
• Compatible with 4 to 12S LiPo batteries
• Continuous current of 120A with peak at 150A for 10 seconds
• HV (High Voltage) technology suitable for large electric RC planes
• Integrated SEC circuit to limit sparks during connection
• OPTO controller without integrated BEC
• Dedicated connector for powering an external 12V fan
• Compatible with LiFe, NiCd, and NiMh in addition to LiPo
• Deactivatable brake mode
• Integrated thermal protection
• Programming via recommended external card EPRG-3
• Motor outputs equipped with 6 mm PK connectors
• Approximate weight of 150 g
• Dimensions: 85 x 56 x 20 mm

Unlike the classic Protronik Black Fet models, the BF120A HV does not have an integrated BEC or U-BEC.

A separate receiver power supply is therefore required.