MayTech 180A High voltage (HV) electronic speed controller (ESC) for RC Boat or Marine

Model No.: TigerShack MTB180A-HV-OPTO
- Continuous: 180A
- Li-Po: 6-14Cells
- Size: 75(L)*55(W)*25(H)
- Net weight: 150g
- 18pcs Original High Quality MOSFETS

1. Water-proofing and water-cooling function
2. Reverse/Forward or Forward/no reverse adjustable.
3. Active free-wheel (Automatic rotation). ESC can keep cooling and reduce heat.
4. Timing: Automatic or 6 steps adjustable
5. EMF brake adjustable
6. PWM frequency: 8-16KHZ
7. Max. RPM: 240,000rpm（for 2 Poles Brushless Motor）
8. Over-temperature protection and Overload alarm. If ESC's temperature exceeds its limit because of overloading or lack of cooling, a warning signal (3 Beeps with interval) is issued after landing and/or motor stop. If ESC makes repeated temperature warnings, better cooling should be provided or current should be reduced. (Motor cannot be stopped when in use, unless the temperature becomes extremely critical.)
9. Anti Sparking Circuit: reduces connection sparkles