Hobbywing Guard 30A BL ESC for Aircraft and Heli

Description:

- Guard-30A is the product in the "Guard" series.
- It has 2 special features that make it very interesting and attractive.
- Built-in Switch Mode BEC
- With this built-in switch mode BEC, the input voltage range can be 5.6V to 26V, that means you can use 2-6 cells LiPo or 5-18 Cells NiMH / NiCd. And the effiency of the BEC is highly increased, the BEC output is up to continuous 3 Amps, so it is best for RC helicopter and big aircraft.
- Lithium Battery Balance Discharge Monitoring and Protection Design
- This function is a great innovation. With this function, the "Guard" series ESC can monitor the discharge voltage of EACH Li-xx (Li-ion/LiPo) cell in a battery pack at any time. So from now you needn't worry about the over-discharge problem for the weakest cell, the lithium battery pack will have a much longer life. This design helps R/C fans to reduce the cost for buying battery packs.

Feature:

- Safety Arming Feature: Regardless the throttle stick position, the motor will not spin after battery connected. Throttle Calibration: Throttle range can be configured to provide best throttle linearity, fully compatible with all market available transmitters. Programmable Items: Brake Setting: brake enabled / brake disabled. Battery Type: Li-xx(Li-ion or LiPo) / Ni-xx(NiMh or NiCd). Low Voltage Protection Mode(Cutoff Mode): Gradually reduce the output power / Cutoff the output power. Low Voltage Cutoff Protection Threshold (Cutoff Threshold): low / medium / high. Start Mode: normal / soft / very soft. Timing: low / medium / high. Reset: reset all the programmable items to its default setting. Full Protection Features: Low voltage cutoff protection / over-heat protection / throttle signal lost protection

Balance Discharge Monitoring and Protection Adapter (BDMP Adapter)
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Item Include:

- Hobbywing Guard 30A BL ESC ： 1 Set