3W*3 700mA LED Driver, Constant Current, Constant Voltage For LED Downlight, LED Ceiling Lamp CE, ROHS approval 3W*3 700mA LED Driver, Constant Current, Constant VoltageFor LED Downlight, LED Ceiling ... , comply with ENERGY STAR program requirements for external power supply-version2.0.*Protection : Short circuit protection, Themal protection.Compliances: *Magnetic Emission EN55015 ...