Digital Battery Charger/Controller
This is a 30 Amp programmable battery charger that automatically controls battery charging and discharging. It can charge Lead Acid and rechargeable batteries rated from 6-48VDC.
Specifications:
Charges Lead Acid Batteries, Rechargeable Batteries Battery voltage digital LCD display
Control Voltage: DC 6V-60VDC
Control Current: 0-30A (Max)
Control Precision: 0.1VDC
Output Type: Direct output
Voltage Error: 0.1VDC
Physical dimension: 79*45*2.2mm
Features:
Charge percentage indication
Adjustable time interval
Working status indicator
Supports UART programming
Automatic battery protection
Set Parameters:
LCD will display 'SET' after entering set parameter menu by pressing 'SET' button for 3 seconds.
Switch the set parameters by short pressing the ‘SET’ button.
Set parameter value by short pressing or long pressing (fast increase, decrease) the ‘UP’ or ‘DOWN’ button.
Repeat step 2 and step 3 if need to set other parameters.
Automatically save and exit the setup menu by pressing 'SET' button for 3 seconds after all parameters have been set.
Automatic Charge control function
Set the Upper limit voltage volt-HI: ‘UP’; Lower limit voltage volt-LI: ‘dn’;
The relay turns ON and the charger starts charging when the current battery voltage is less than Lower limit voltage ‘dn’.
The relay turns OFF and stops charging when the current battery voltage is more than Upper limit voltage ‘UP’.
Button Description:
Display the currently set parameters with a short press of button ‘SET’;
Switch display charging percentage and charging time with short press button ‘UP’;
Enable Relay ON or OFF with short press of the ‘DOWN’ button.
Relay will turn OFF and display OFF if relay is disabled.
Set the status of the LCD backlight (L-P) with a long press of the ‘UP’ button.
OFF: The backlight will stay on permanently.
ON: Backlight will be automatically turned OFF after 5-10 seconds.
Press the ‘SET’ button for 3 seconds to exit the setup menu and save the parameter settings.
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