KT 36/48V 1000W controller with LCD3 display

Universal 3-phase BLDC controller for electric bikes, scooters and other e-vehicles. The KT (Kunteng) platform ensures reliable operation, flexible settings and clear information on the LCD3 display. Suitable for 36V or 48V systems up to 1000W.

Main functions

• 3 / 5 / 9 speed modes – choose how many “steps” you want to use for your ride.
• PAS (Pedal Assist System) – smooth gear changes and assistance when passing.
• LCD3 display – speed, mileage, voltage, assist level and other readings in one place.
• Compatible with 3-phase motors – hub (rear/front) or other BLDC configurations.

Compatibility

• Voltage: 36 V or 48 V systems
• Power: up to 1000 W (nominal; peak values depend on battery/motor)
• Motors: 3-phase BLDC (brushless)
• Applications: e-bikes, e-scooters, other lightweight e-platforms

Specifications

• Controller type: platform KT (Kunteng)
• User interface: LCD3 display
• Control: PAS + (if used) accelerator (optional component)
• Protection: overvoltage/undervoltage/overload (CT standard protection)

What’s included

• 1× CT motor controller (36/48 V, up to 1000 W)
• 1× LCD3 display with bracket

Note: PAS sensor, accelerator, brake levers with sensors and other accessories – if required – ordered separately.

Benefits in real driving

• Smooth start and modulation – more convenient in the city and off-road.
• Clear readouts – battery voltage, speed, mileage, assist level.
• Flexibility – speed steps, adjustable PAS levels as needed.

Installation tips

• Check the polarity of the battery and the compatibility of the connections.
• Set the rim size in the LCD3 menu for accurate speed readings.
• If using PAS, install the sensor in the direction of the arrow/rotation.
• Check the temperature and tightness of the connections in the first few kilometres.

FAQ

Is it suitable for 36 V and 48 V batteries?
Yes – the controller supports both voltages (auto/default).

Is accelerator mandatory?
No – you can drive in PAS mode only or in a combination of PAS + accelerator.

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