Type:KT-15A Controller(Sine wave) Used for 250W-350W Motor. Size:82 53 32 mm. Cable length :all about 10-13cm.
Low voltage protection:DC30/40±0.5V. Type:KT-17A Controller(Sine wave) Used for 250W-350W Motor. Controller dimension :about 94 62 35 mm. Type:KT-22A Controller(Sine wave) Used for 500W-750W Motor. Dimension :about 128 68 38 mm.
Low voltage protection :DC30/40±0.5V. Cable Length :all about 13-18cm.Type:KT-25A Controller(Sine wave) Used for 500W-750W Motor. Wave:Sine waveType:KT-30A Controller(Sine wave) Used for 1000W Motor. Dimension :about 170 88 43 mm. Type:48V KT-30A Controller(Sine wave) Used for 1000W Motor. Dimension :about 172 82 42mm.
Type:48V KT-35A Controller(Sine wave) Used for 1500W Motor. Dimension :about 172 82 42 mm. Type:48V KT-50A Controller(Sine wave) Used for 1000W1500W 2000W 3000W Motor. Dimension :about 236 88 42 mm. There are three battery connectors above. Usually, the default power plug on our controller is. KT-15A/17A/22A plug type of power and phase is Bullet plug. The bullet plug is the most common power plug with high adaptability and can basically meet daily needs. KT-30A/35A plug type of power and phase is Anderson PP30 plug.Anderson plug is more convenient, can be operated simply, and is safer to use. KT-50A plug type of power and phase is Bull nose plug. Bull nose plug, simpler operation, safe and stable output of large voltage and large current, widely applicable. If you need to specify, please note or leave a message to us after placing the order. Controller connection power plug can be changed: XT90 XT60 PP30.