Taiwan LED manufacturer Epistar has designed a High-Voltage (HV) chip that enables the cold white LED to reach 162 lm/W.
The new HV-LED features less power consumption and higher wall plug efficiency because of its robust new high voltage chip design.
The flexibility of voltage and current adjustment of HV-LED can simplify the LED package and circuit design so that its overall efficiency is enhanced.
The record high luminous of 162 Lm/W is operated under 5000K of cold white and 20mA condition with 45mil InGaN HV-LED by Epistar Lab
Epistar believed that its stunning HV-LED, which is a monolithically integrated DC multiple array chip LED for high voltage applications, is expected to be a mainstream in general lighting applications with its leading performance that manages the power saving, efficiency improvement and so on for environment consciousness concerns.
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