Spiral filament led is different from straight filament led, SMD and COB;Because its led placed on flexible PCB. Flexible led just like a noodles, we can create various structures for decoration. It is suitable for every shape glass, here we list classic incandescent spiral shape for A60 ST64 G125. As leading manufacturer of decor bulbs, we have been creating lot of structure. Fast delivery,competitive price, diverse specification,which is our advantage. Currently, we can provide CE Rohs Erp SAA RCM, PSE UL certificates for this seires.
Bulbs with Gas Helium charging as heat sink, lifespan 70% higher than which without
Helium is very stable and lightweight Inert gas.
Lustrating the original Air in the bulb glass, No chemical reaction,No Moist.
A better heat sink in the bulb, fast transmission heat of led to bulb glass.