PRODUCT FEATURES Aluminum frame with good heat conduction Instant start, no flickering, no humming LCD flat brighten technology, soft light High efficient instant power supply Easy to install, replace ceiling light or rack light Professional design, every LED works separately Dimmable design, available for traditional dimmer High power factor : > 0.9 with In-built power unit DRIVER FEATURES Short Circuit Protection Over Voltage & Current Protection Voltage Range 90V to 265V AC 4 KV Surge Protection Auto Recovery