Mini Ac-Dc 110V 120V 220V 230V To 5V 700Ma Converter Board Module Power Supply

Description: Note:The color of the transformer will be change depend on Different batch. Working temperature:-20 degrees to 70 degrees, the advanced Aihua capacitor temperature is 105 degrees 10,000 hours, 70 degrees is greater than 5 years, and normal temperature is about 20-50 years (not recommended for use above 70 degrees). Input characteristics: Input voltage range:AC45V-277V DC65V-390V No-load power:Less than0.05W Full load power:Less than4W Output characteristics:Multiple voltage modules can be used in parallel to meet the needs of large currents in small spaces. Output voltage:5V +-0.15V no load and full load, light load minus 0.1V, rebound when heavy load, 50% load ripple 60mV Output current:5V0mA-700mA, enters constant current mode when fully loaded, Test resistance:7 ohms (4.9V) Output indicator:red light Output power:3.5W, efficiency is about 70-80% Output protection:over voltage, over current, over temperature, over work, short circuit protection, etc. Include:1 x module