Power photon Co., Ltd. after launching the LED filament heat management solution 2 releases the AC LED filament tube light, followed by LED filament heat management solution 3. Beyond the incandescent light bulbs –The LED filament tube candle lamp simulates candle's soft and warm light. LED filaments are covered with high thermal conductivity ceramic particles, which helps reduce thermal resistance, increase working life, and provide a candle's warm and soft light color.