QWinOut 310mm DIY RC Multicopter FPV APM2.8 GPS Drone X4M310L Fiberglass Frame Kit 1400KV Motor XT-XINTE 30A ESC Propeller

QWinOut DIY RC Multicopter FPV APM2.8 GPS Drone X4M310L Fiberglass Frame Kit 1400KV Motor XT-XINTE 30A ESC Propeller

Frame: 
Frame in light weight, the conventional FPV configuration as a whole take-off weight can be controlled at about 500 grams
Personality Across Design Material: Fiberglass Frame kit 
Weight about: 200g
 
Motor:
KV: 1400
Max Efficiency: 80%
Max Efficiency Current: 4-10A (>75%)
Current Capacity: 12A/60s
No Load Current @ 10V: 0.5A
No. Of Cells: 2-3 Li-Poly
Motor Dimensions: Φ27.5 x 30mm
Shaft Diameter: Φ3.17mm
Weight: 47g
 
ESC:
-Specification
1.1 Output:  Continuous 25A, Burst 40A up to 10 Secs.
1.2 Input Voltage:  2-4 cells lithium battery or 5-12 cells NiCd/NIMh battery.   
1.3 BEC:  3A
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:  45mm (L) * 25mm (W) * 11mm (H).
1.6 Weight: about 25g.
 
-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 their default settings.
2.4 Full Protection Features: Low voltage cutoff protection / Over-heat protection / Throttle signal lost protection.
 
-Advantages  
3.1 Military standard capacitor of extreme low resistance increases the ability of prevention of unwanted RF noise during flying.
3.2 Extreme low resistance PCB is helpful for getting a super current endurance capability.
3.3 Microprocessor uses separate voltage regulator IC, with good anti-jamming capability.