9.99A 30V 60W állandó áramú elektronikus terheléskisüléses akkumulátor töltöttségmérő

9.99A 30V 60W Constant Current Electronic Load Discharge Battery Capacity Tester
LM1875 Stereo Amplifier Assembled Board Module Speaker Protection 25Wx2 8ohmDescription:
LM1875 is the classic audiophiles in many years, simple production lines, excellent tone,
we have inproved this board now to make it better, plus a protection circuit so no need to worry about the speakers anymore
4700 microfarads capacitance was replaced by Panasonic
Double-sided PCB Immersion Gold. The top version is with a semi-original IC

Specification:
supply voltage from dual 12V 22V to double available.

Recommend 18V and magnification circuit is about 30 times
PCB size : 80MMX65MM (IC also can lie down welding)
The maximum diameter of the main capacitor installation 25MM
Easy to assemble

Note: it is diy kit, you need to assemble it by yourself.

Package Included:
1 x LM1875 Stereo Amplifier Assembled Board Module Speaker Protection 25Wx2 8ohmPayment
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401293321754 - ali110 (281)