LED Driver Mode: Constant Voltage Input Voltage: 90-264Vac Output Current: 0-4.2A Output Voltage Max: 24Vdc Rated power: 100.8W Dimensions: 190x52x37mm Dimming Control Type: PWM Efficiency: 85% No. of Channels: 1 No. of Outputs: 1 Operating Temperature Max: 70°C Operating Temperature Min: -25°C Operating Temperature Range: -25°C to +70°C Power Supply Mounting: Chassis Power Supply Output Type: Adjustable, Fixed Termination Style: Flying Leads, approx. 300mm