uv cob led
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25W 370nm UV LED Beads For Nail Art Sterilization And Mosquito Repellent
25W High Power Quartz Glass UV COB LED Product Overview This 25W high-power UV COB LED features 17.2217.22mm square substrate with dome quartz glass lens, equipped with high-purity 99.99% double gold wire bonding for superior electrical conductivity and reliability. Multi-chips series-parallel integrated inside to reach total 25W rated power, customizable UV wavelength ranging from 365nm~405nm. The quartz cover brings outstanding UV transmittance and high temperature