Optimization of Helium Inflating on Heat Dissipation and Luminescence Properties of the A60 LED Filament Lamps

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Lamp type/W</td><td class="align_center">4</td><td class="align_center">7</td><td class="align_center">8</td></tr><tr><td class="align_left">Junction temperature/°C</td><td class="align_center">92.40</td><td class="align_center">79.9</td><td class="align_center">69.12</td></tr><tr><td class="align_left">Filament power/W</td><td class="align_center">3.807</td><td class="align_center">3.55</td><td class="align_center">3.445</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>A60 LED filament lamp junction temperatures and filament lamps under 4 W-driven power.</div>

International Journal of Photoenergy

tab2

Table 2

Table 2: Optimization of Helium Inflating on Heat Dissipation and Luminescence Properties of the A60 LED Filament Lamps 