极品斗地主1。 Power supply with 93% conversion efficiency。 Add rebreather between PCB and power supply。
2. Different heights of the cooling fins at the back of the light, in order to enlarge the heat radiating area and increase the heat cycle.
3. We choose the higher efficiency SMD5050 led instead of SMD3030. At the bottom of PCB, we use thermal conductive strip instead of paste.
4。 Nichia or Lumileds--Improve by at least 15%。 Higher light transmittance glass, energy saving, high luminous efficacy。
5. Specially designed for outdoor solar energy mobile lighthouse, can stand the test, this is an intelligent light without electricity.
极品斗地主6. Reflection cup with Higher reflectivity. Integrated shell - integrated solar lamp holder, using a new high-tech engineering materials, anti - aging, flame retardant, strong and durable.
7. High quality wick - adopt high quality wick with high luming and low fading. High capacity battery - super long storage, ultra high protection.