... CE,RoHS 5,2 years warranty Specification Model No.WTF-D24200CShell materialAluminumInput VoltageAC170-250VOutput Voltage,Current24V / 8.3AOutput ... Efficiency above 80%, temperature ≤ 25 °C. 4.LED switching power supply with overvoltage protection, short circuit protection, overload protection.5. ... of product or repaired bad product. Street light waterproof IP67 LED Power Supply 24v DC 200W