Guard-60A 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.

1  Specification

1.1 Output:  Continuous 60A, Burst 80A up to 10 Secs.

1.2 Input Voltage:  2-6 cells lithium battery or 5-18 cells NiCd/NIMh battery.   

1.3 BEC:  3A / 5V (Switch mode).

1.4 Max Speed:  210,000rpm for 2 Poles BLM, 70,000rpm for 6 poles BLM, 35,000rpm for 12 poles BLM.

                               (BLM: BrushLess Motor)

1.5 Size:  70mm (L) * 31mm (W) * 14mm (H).

1.6 Weight:  65g.

2  Features

2.1 Safety Arming Feature:  Regardless the throttle stick position, the motor will not spin after battery connected.

2.2 Throttle Calibration: Throttle range can be configured to provide best throttle linearity, fully compatible with all market available transmitters.

2.3 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.

2.4 Full Protection Features: Low voltage cutoff protection / over-heat protection / throttle signal lost protection.

3  Balance Discharge Monitoring and Protection Adapter (BDMP Adapter)

We provides 2 types of BDMP adapters for user to choose.

 

   

                 Adapter #1                                                       Adapter #2

 

4   Advantages

4.1 Military standard capacitor with extreme low resistance is used at voltage input section, this will increase the ability of prevention of unwanted RF Noise/ Interference during flying.

4.2 Extreme low resistance PCB is used at power output section to get the best current endurance capability.

4.3 Big heat sink has a very good cooling effect.

4.4 Microprocessor uses separate voltage regulator IC, with good anti-jamming capability

4.5 Compatible with Hobbywing's Program Card. 

4.6 Intellectual property rights of our own.