Powerful & smooth motor control
99% efficiency – premium components & superior algorithms
Speed, torque, or speed+torque control
Instant throttle response
Recuperative e-brake
Phase current & voltage monitoring
Current protection for motor & battery
Over & under voltage protection
Auto-configuration for any motor & hall detection
Motor & controller temperature protection
CAN bus support
Charging battery from any DC voltage
Inbuild 5V & 12V DC power supply
Connect all peripherals directly to Display
2-4 times smaller than competitors
Automatic sleep mode and lock
e-Bike Computer
The on-board computer has large bright screen to display main parameters, driving modes settings, battery control, and the charging state.
Display real time parameters (speed, power, current, voltage, power left …)
Plenty control inputs on the back, with a single CAN-bus wire from Display to Controller
No need to run wires across the frame: plug throttle, breaks, switches etc to the display
3.6″ big FSTN LCD screen with the RGB-button backlit and IP65 protection
Configurable themes, fonts and languages
Automatic brightness and headlight control
LCD heater to protect from condensation and winter freezing
Security password protection,
USB-charger 5.2V 2А
GoPro standard mount
| Kool 6 | Kool 12 | Kool 24 | |
| Maximum power | 4 000W | 10 000W | 20 000W |
| Nominal power | 2 000W | 5 000W | 10 000W |
| Voltage range | 20-90V | 20-90V | 20-90V |
| Phase, max | 120A | 250A | 500A |
| Battery, max | 70A | 150A | 300A |
| AUX output | 12V 1A | 12V 1A | 12V 1A |
| Operating Temp. | -30°C to 80°C | -30°C to 80°C | -30°C to 80°C |
| Phase wires | 10AWG / 5 mm | 8AWG XT150 | 6AWG terminals |
| Battery wires | 12AWG XT60 | 10AWG XT90 | 8AWG XT150 |
| Control modes | Square, Sensorless, Sine, Chargering | Square, Sensorless, Sine, Chargering | Square, Sensorless, Sine, Chargering |
| Protection | Temperature, overcurrent | Temperature, overcurrent | Temperature, overcurrent |
| Sleep current | <300uA | <300uA | <300uA |
| Protection class | IP54 or IP57 | IP54 or IP57 | IP54 or IP57 |
| Size | 70x34x100 mm | 86х43х125 mm | 86х43х185 mm |
| Weight | 300 g | 640 g | 1100 g |