The 300A ESC is one of the most powerful brushless speed controllers for rc model
airplanes. It is microprocessor controlled, and extremely low resistance. The unique
design, extreme powerful and optimum performance make the 300A ESC be the best
choice for big model airplanes. Meanwhile, it comes with following features:
Accurate current control and current limiting
Multi-point temperature protection
Smoothly start up with constant power output
Motor block-up protection
Very good cooling system, and easily to mount
With Data logger (optional version)
300A ESC Manuals
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Specifications
Voltage: 12V-65V (4s-15s Lipo)
Current: 300A (380A surge within 10 seconds)
No BEC
Size:19cm x 12cm x 4.9cm
Weight:850g
Auto detect Lipo cells
Fully Programmable LVC, cutoff voltage of each Lipo, current limiting, cutoff type, brake type, timing
advance, start type and governor mode.
The parameters with asterisk * behind are the preset parameters of 300A ESC in factory.
LVC
1 cell 2 cells 3 cells 4 cells* 5 cells ... 19 cells 20 cells
LVC/per cell
2.5v 2.6v 2.7v 2.8v 2.9v 3.0v * 3.1v 3.2v
Current limiting
Sensitivity Standard* Insensitivity Close
Brake type
Close* Soft Hard
Timing advance
Auto* Low Middle High
Cutoff type
Hard* Soft
Start type
Soft Standard* Fast
Governor mode
Auto* Low Hight
Auto
3.3v
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Features
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