• Hobbywing Guard-18A  Brushless  ESC for RC  Airplane and Helicopter

Hobbywing Guard-18A Brushless ESC for RC Airplane and Helicopter

Availability: In stock, usually dispatched in 1 business day

  • Price:$24.20
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    Price /Unit $23.72 $23.23 $22.51 $21.54 Contact US

Hobbywing Guard-18A  Brushless  ESC for RC  Airplane and Helicopter
- Guard-18A is the product in the "Guard" series. 
- It has a special feature that makes it very interesting and attractive.
- 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.
- Output:  Continuous 18A, Burst 22A up to 10 Secs.
- Input Voltage:  2-4 cells lithium battery or 5-12 cells NiCd/NiMH battery.  
- BEC:  2A / 5V (Linear mode).
-  Max Speed:  210,000rpm for 2 Poles BLM, 70,000rpm for 6 poles BLM, 35,000rpm for 12 poles BLM.
                               (BLM: BrushLess Motor)
-  Size:  45mm (L) * 26mm (W) * 12mm (H).
-  Weight:  27g.
- 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
- Military standard capacitor of extreme low resistance increases the ability of prevention of unwanted RF noise during flying.
- Extreme low resistance PCB is helpful to get the best current endurance capability.
- Microprocessor uses separate voltage regulator IC, with good anti-jamming capability
- Compatible with Hobbywing's program card

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