12-volt voltage converter 15 ampere

Material: Metal box / Aluminum base Input power: AC 220 volts (47 to 63 Hz) Output voltage: DC 12 volts Output voltage adjustment range: 12V ± 10% Output current: 15 amps Output power: 180 watts Operating temperature: -10~50 degrees Celsius Storage temperature: -20~85 degrees Celsius Operating humidity: 20% ~ 90% non-condensing relative humidity Storage humidity: 20% ~ 95% Certification: CE Product size: 20*9.7*4.2 centimeters Product weight: 522 grams Package size: 20.8*10.5*4.5 centimeters Package weight: 525 grams