hat
Modèl sa a ka otomatikman tès seri limyè chip a ak ajiste vòltaj pwodiksyon an pi bon matche ak ant varyateur la ak chay la, bay 1w ~ 5w ekleraj Customized.
eng
This model can automatically test light chip's series and adjust the output voltage to best match between the inverter and the load, providing 1w~5w illumination customized.