Power Requirements: Input DC 12V, minimum voltage 8V, maximum voltage 15V. Power recommendation: input power = maximum output 1.5. Output current: maximum 10A, please install cooling equipment when using high current. Output power: up to 200W with cooling equipment, up to 100W without cooling equipment. Please note: There is a slight color difference or discrepancy in kind, please don't mind, thank you!Due to the light and screen difference, the item's color may be slightly different from the pictures. Product parameters: 1: Output voltage: AC 12V. 2: Input voltage: DC 12V. 3: Applicable voltage: DC 8V~15V. 4: Module output: AC square wave. 5: The module input has anti-reverse connection protection. 6: Output frequency: 50Hz, can be fine-tuned up and down. 7: Module weight: 19 grams. 8: Working humidity: 5%~95%RH. 9: Working temperature: -25℃~85℃. 10: Module size: 66 x 40 x 16mm. Precautions: (1) The module does not have a voltage regulation function, and the output voltage is also