OUTPUT VOLTAGE ADJUSTMENT RANGE: 12-14 VDC USABLE POWER: 75 W INPUT VOLTAGE: 220 - 240 VAC FREQUENCY: 50 - 60 Hz OUTPUT CURRENT: 6.3 A OUTPUT VOLTAGE: 12 VDC SECURITY: - overvoltage protection - overload protection - short-circuit protection EFFICIENCY: 85.5% IP RATING: IP 20 WORKING TEMPERATURE: -20°C ~ +70°C DIMENSIONS: 100 x 32 x 125 mm