DC 12V 7A Auto Intelligent Battery Charger Module Motorcycle Car Charger with Ampere Meter Cooling Fan Circuit Design Adapter

In order to ensure reliable service for you, charger must install and use properiy.Before install and use, please read the
installation and operating instructions.Special attention should be warned of this manual and warning notices.someconditions of
use and practices may possibly lead to Inverter damaged we adviseyou with caution. certain use conditions and practices that could
cause bodilyinjury, as a clear warning statement. Before using the charge please read all of theprompts.

Rated input voltage:AC 150V-250V
Rated frequency:47-63HZ
Output voltage:as the product specifications
Output current:as the product specifications
Power factor:≥0.85
full load efficiency:≥87%
Agree with the SAEJ1378 requirements. Temperature range::-40~+105℃  

Constant current mode: When the voltage of the battery is lower than the value set by the charger, thecharger will work under the      
constant current mode and supply the constant current for the battery.      
  Constant voltage mode:Using the pulse width modulation(PWM)tech to control the charging current andoutput voltage of the charger      
which ensure the battery is charged fully and avoid over charged.      
  Floating charge mode:When the voltage of the battery is closing the value of the constant voltage mode,and the current cut down to      
the given current gradually,that means the battery power is full,then the pilotlamp will turn green and the fan will stop working.      
The charger will turn the mode into floating charge modeautomatically.At this moment, the battery can be stopped charge or kept on      
floating charge.

Charge mode:In order to protect the battery and extend its life, the battery's internal resistance is toolarge or voltage is too      
low because the discharged time is too long or it is not used for a long time , thecharger will supply low output current for the      
battery automatically. When voltage of the battery rises tothe given voltage value,the charge mode will turm to constant current      
charge mode automatically.      
  Constant current mode:The charger supply constant charge current for the battery.      
  Constant voltage mode: Using the pulse width modulation(PWM) tech to control the charging current andoutput voltage of the charger      
which ensure the battery is charged fully and avoid over charged.      
  Floating charge mode:When the voltage of the battery is closing the value of the constant voltage mode,and the current cut down to      
the given current gradually,that means the battery power is full,then the pilotlamp will tum green and the fan will stop working.      
The charger will turn the mode into floating charge modeautomatically. At this moment, the battery can be stopped charge or kept      
on floating charge.

Overheated protect:
when the temperature of charger shell over 85C ,the charging current auto reduced tohalf of the original current, when the
temperature over 105C,the charger protective turnoff,this moment no current input.Auto recover charge when the tem perature fall
to about 80C
Short-circuited protect: when the charger input happen to short-circuited,the charger input auto turn off.Thecharge will charge
again after restart.
Low-pressure protect: when the battery simple lattice lower than 1.4V, the charger protective turn off orunable to start to avoid
the damageequipment when the battery doesn't match the charger nominal voltage.Reverse protection: a reverse connection protection
of the inverter is connected with the battery,positiveand negative pole misconnection will not damage the battery charger.

Warning
1.High voltage and dangerous inside the charger, please contact with the dealer or the manufacturer whenthe charger was broken. If
you are not the professional maintenance staff of our company, don't open andrepair it.
2. Please put the charger in a good radiating environment when you use it , and prohibit using it in damp.high
temperature,flammable and explosive environment.
Note:there is a reverse connection protection function of the charger without connecting the battery, output nooutput voltage,
when the output is connected with the battery through the trigger after the output.

Charging instructions
1.charge early stage: The red light turn on indicates that charging for the battery by rated current.
2.charge later satge:The green light turn on indicates that the charger is in the float mode for charging.Thismoment added the
final 95%-100% electricity.Leaving the battery connected to the charger for twoor three hours,that will make the battery storage
for the best function.
Charging process
1.Check the battery rated voltage whether match the charger output voltageor not
2.Connect the charger and the battery as the right requestion
3. Check the city power voltage whether match the charger rated input voltage or not
4. Connect the city power,then check the indicator turn on or not,the fan work or not.
5. If the indicator light off,please turn off the city power at once,and check city power and storage batteryand all the line.
6.After charge the battery fully,please turn off the city power first,then turn off the battery connect wire  

 

The professional person responsible for the quality of supervision and control in the entire process.

 

In order to get the superior quality we only use selected good element.

 

Aimed at enabling the production department to manufacture and assemble the product as efficiently as possible.