Label:Yes
[Stable & Accurate Shutoff] Voltage shutoff is precise and steady, helping to keep connected devices safe and ensuring reliable use.
[Full Function & Dependable Performance] Offers complete safety and control functions, delivering dependable performance in demanding conditions.
[Automatic Charge & Shutoff] Supports automatic charging and shutoff, allowing for unattended use with peace of mind and extending battery life.
[Precision Voltage Control] Assembled with a specialized voltage control IC and automotive grade relay for accurate and stable voltage shutoff.
[Compact Design & High Current] Small in size yet capable of handling high current, making it easy to install in tight spaces without sacrificing power.
Specifications:
Color: Multicolor
Size of PCB: 50 x 32 x 18 mm
Default Value:
Low Voltage: 10.5 V
Shutoff Voltage: 14.8 V (adjustable, might be different)
Wiring Method: Please wire according to instruction. Do not change wiring.
Instruction:
Connect any wire of 220 V with the COM port of relay, and connect charger with OFF port.
The charger must be full bridge rectified output.
The DC output voltage can be between 13.8 and 14.8 V.
Charging test for the first time: battery voltage should be about 10 V.
Function 1: Current cannot be larger than 10 A.
Function 2: The board has reverse connect protection function. There is no output if no battery is connected. No output if the polarity of battery is wrong.
Output short circuit automatically shut down: It is a practical protection. As long as the output short circuit, the charger will automatically shut down output, so protect the charger from burning.
Adjustment:
VR1 relay disconnected to shutoff when battery charging voltage to 14.4 V. (shutoff voltage setting: clockwise lower, counterclockwise higher)
VR2 relay connected and began to charge when battery voltage is 10.5 V(low voltage setting: clockwise lower, counterclockwise higher)
Package includes:
1 x Charging Control Board
Note:
1, Users need electric knowledge to use this item, please make sure you know how to use it before you buy. Thanks for your understanding.
2, Please allow 1-3 mm error due to manual measurement. Thanks for your understanding.
3, Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
Rimborso per mancata consegna
