The moisture meter can quickly measure the moisture content of the grain. 1. Aluminum Alloy Housing: The controller housing is made of high quality aluminum alloy with groove. Due to its good heat dissipation function, it can protect the internal circuit and prevent thermal overload. 2. Stable Speed: Brushless motor sine wave controller can provide stable speed and sensitive control of braking and changing direction. 3. High Temperature Resistant Wires: All wires are made of high temperature resistant and fire retardant material, which are safer. 4. Applicable model: 60V 72V 1500W brushless motor controller is suitable for electric vehicles, electric bicycles and electric tricycles. 5. Low noise: 60V 72V 1500W sine wave controller adopts quiet and silent design, no noise, it is safe and trouble-free. 6. Reinforced Screws: Reinforced screws are durable, and each screw is fixed with waterproof heat conductive adhesive, and the waterproof effect is better. Specification: Item Type: Electric Vehicle 60V 72V 1500W Sine Wave Controller Product Material: Aluminum Alloy Color: as shown in the pictures Weight: Approx. 665g or 23,5 oz Voltage: 60V, 72V Power: 1500 W Current limitation: 30 1A Phase angle: 60, 120 Turning Voltage: 1,1-4.2 V Undervoltage: automatic 1 line of electric door lock 2 positive and negative lines of the power supply poles 3 motor phase conductors 1 anti-theft alarm cable (red: positive, black: mass) 1 anti-theft alarm line (orange: electric anti-theft lock, blue: anti-theft signal, green: sensitivity line) 2 three modes default pink line 1 high battery brake hose (purple: high electric brake signal) 1 low battery brake hose (yellow: level brake, black: ground wire) 1 button three-speed cable (pink: button signal, black: mass) 1 reversing line (grey: reversing signal black: 1 ground wire) 1 engine floor line (red: 5V positive, black: grounding, yellow: green and blue hall) 1 gear change line (blue: low speed signal, brown: high speed signal, black: ground wire) White line black head: 2 learning lines Orange line black head: 1 cruise line Transparent green wire head: 1 meters long wire Blue and white transparent head: 1 line of LCD instruments 1 low battery brake cable (black: bottom cable, yellow: low battery brake signal) Three-wire holder (red: 5V positive, green: signal cable, black: ground wire) Cruise line (1 white line black head 1 orange line black head) Pink line white head (double switching line of three modes) List of packages: 1 x Controller