Control screen for electric bicycle

The control screen is an option that is not essential to the operation of the kit, but it does provide precise and very useful data to optimize the use of your KIT.

This screen allows you to know precisely what you consume in real time, the remaining battery, the average consumption on an ascent or on an exit, etc…

The control screen allows for additional data, which is ideal for those who want precision on certain elements such as :

the energy consumed: 0 to 6554 W/h (precision to 0.1 W/h)
the instantaneous discharge current: 0 to 130 A (accuracy to 0.01 A)
the instantaneous power: 0 to 6,554 W (precision to 0.1 W)
the consumed capacity: 0 to 65 A/h (precision to 0.001 A/h)
battery voltage: 4.8 V to 60 V DC (accurate to 0.01 V)

For example, if your battery has a capacity of 10 A/h and the screen of your wattmeter indicates that you have consumed 2.8 A/h, you can deduce that you still have 7.2 A/h, so that you have 72% of energy left.

The package includes:

-the console, the black anodized aluminum stand, and the Anderson connectors.

-The console is mounted in series with the power supply circuit and can therefore be mounted and dismounted quickly without modification.

-Warning: not a waterproof product!

(delivered complete with connectors, ready to be mounted with our system)

Technical explanation:

“Why it is necessary to use short gears on a mountain bike mid drive motor” and interest of the use of the control screen

When an electric motor is running, the + and – phases alternate between the stator and the rotor.

The faster the engine runs, the faster these phases alternate, so the less the engine heats up and the better the efficiency.

If you send a high intensity (so that the user is at full speed), but the speed of rotation is slow (too big a gear).

The + / – phases alternate less, and the time when the + phases of the stator and + of the rotor are facing each other is longer.

As the current is high, the motor transforms the energy of the battery into heat, so the energy of the battery is dispersed in heat and not in mechanical energy.

If you send a low current (so that the user accelerates little), when the motor turns slowly, it is not a problem because the current is low the motor will not heat up.

Whether you are very heavy or light has no bearing on the durability of the engine, as long as you use it in the right power ranges.

In this the control screen which could be compared to a rev counter on a car engine, really helps to optimize consumption, and use the kit in perfect conditions, since you can constantly control the intensity you send to the engine in a very simple way by looking at the data on the top left display.

Consumption in AH	Comments
From 0 to 8Ah	Green zone / Low consumption
From 8 to 14 Ah	Blue zone / Average consumption
From 14 to 18Ah	Orange zone / High consumption
From 18 to 23Ah	Red zone / Extreme high consumption