Wattmeter display TK15 12-100V, 50A Coulometer
Wattmeter display TK15 12-100V, 50A Coulometer
- Precision Battery Tester monitor for e bike battery indicator Working voltage: 12-100V
- Supported current: up to 50A
- LiIon / LiPoly: 2-24s
- LiFe: 2-32s
- Pb: 1-8s
- Mounting: Recessed into a 37.5 x 53.5mm hole
Wattmeter display TK15 12-100V, 50A
Universal on-board computer (wattmeter) for electric vehicles.
It allows you to calculate the real energy consumption of the installation and, thanks to the current measurement, shows the battery capacity very accurately.
Displayed parameters:
- % of charge
- the amount of Ah consumed
- estimated time of driving until discharge
- voltage (V)
- current (A)
- power (W)
- real battery capacity
Basic parameters：
|
Parameter
|
Min
|
Type
|
Max
|
Unit
|
|
Working voltage
|
8.0
|
|
100.0
|
V
|
|
Working dissipation
|
10.0
|
12.0
|
mA
|
|
|
Standby dissipation
|
|
5
|
8
|
mA
|
|
Sleep dissipation
|
50.0
|
60.0
|
uA
|
|
|
Capacity accuracy
|
|
±2.0
|
|
％
|
|
Voltage accuracy
|
|
±2.0
|
|
％
|
|
Current accuracy
|
|
±2.0
|
|
%
|
|
Backlight on current
|
|
40.0
|
50.0
|
mA
|
|
Backlight off current
|
|
30.0
|
40.0
|
mA
|
|
Preset capacity value
|
0.1
|
|
9999
|
Ah
|
|
Current of 50A Sampler
|
50.0
|
75.0
|
A
|
|
|
Temperature range
|
0
|
20
|
35
|
℃
|
|
Weight
|
150.0
|
g
|
||
|
Size
|
52×36×16
|
mm
|
||
Mounting: Recessed into a 37.5 x 53.5mm hole
The wattmeter gives the battery charge status by measuring Ah, so make it very accurately and enables the vehicle to be used more efficiently.
The computer shows both the discharge and charging current (regenerative braking). It can also show the charging current of the charger if you have a symmetrical BMS (common charge / discharge current)
1. The wattmeter memorises energy consumption after shutdown
2. After charging the battery,please reset the wattmeter so that it shows 100% again (see instructions below)
3. The backlight turns on when the wattmeter registers a current consumption.
Install:
1.Open one rectangular orifice and two screw holes on the panel of the equipment;
2.Then install the battery tester from the front of the panel, and put the shell of tester into the rectangular orifice;
3.Finally, fix the battery tester with tapping screws from the front of the panel.
Disconnect installations
Connect the ignition (activation) wire to field B + of the shunt
Connect the BATTERY MINUS to field B-
Connect the CONTROLLER MINUS to the P- field
Combine the PLUS BATTERY and the PLUS DRIVER (may spark a little)
Connect the DISPLAY to the shunt LCD socket
Schematic diagram of the connection installation depending on the type of controller
Rodzaj watomierza
TK15 50A
24 months for consumers, 12 months for companies
The store guarantees repair or replacement of equipment for up to 24 months for consumers and 12 months for companies from the date of purchase. Complete the complaint form available on the store's website.
What is not covered by the warranty?
- Errors in installation or maintenance
- Thermal damage (overheating)
- Modification/interference in the device casing
- Modifications/changes inside the device
- Mechanical damage caused by incorrect use of the product. e.g. damage from falls, excessive mechanical loads
Write your opinion
Guide
