Part number:1 Power source type:Corded Electric Welcome to my store , Hope you have a pleasant shopping trip It is a 12V/5A DC-DC Step Down Power Supply Module 60W 36V-75V to 12V 5000mA Buck Voltage Converter.Feature: 1>.Wide input voltage range 2>.Support input undervoltage, reverse connection protection 3>.Support output over voltage, over current, short circuit protection 4>.Supports over temperature protectionParameter: 1>.Model: MP-D60S12 2>.Output voltage: 12V 3>.Rated current: 5A 4>.Workting current range: 0-5A 5>.Efficiency: 86% 6>.Voltage Ripple(Max): 120mVp-p% 7>.Output accuracy: 3% 8>.Rated power: 60W 9>.Linear adjustment rate: 1% 10>.Load adjustment rate: 3% 11>.Start, rise, hold time: 1S10ms5ms 12>.Input voltage range: 36~75VAC 13>.Input frequency: NA 14>.Standby power consumption: 0.2W 15>.Input undervoltage protection: 28V-34V 16>.Work Temperature: -25~85 17>.Work Humidity: 5%~95%RH 18>.Size: 101.6*50.8*27.5mmPackage List:1 x Buck Voltage Converter1 x WireNotes: 1>.Unless otherwise specified, these values are typically measured at 48VDC and 25C; 2>.Standard for ripple and noise test: 0.1uF and 47uF capacitors in parallel at the output, 20MHz bandwidth oscilloscope. About this item Buck Voltage Converter Module: It is a 12V/5A DC-DC Step Down Power Supply Module 60W 36V-75V to 12V 5000mA Buck Voltage Converter. Output Overvoltage Protection: 110% to 130% Rated Output Voltage, Shut Off the Output, Restart Recovery. Over Temperature Protection: The Temperature Can Be Automatically Recovered When It Drops. Overload Recovery: Protected Mode, Which Automatically Recovers after Load Anomalies Are Removed. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied. Buck Voltage Converter Module: It is a 12V/5A DC-DC Step Down Power Supply Module 60W 36V-75V to 12V 5000mA Buck Voltage Converter. Output Overvoltage Protection: 110% to 130% Rated Output Voltage, Shut Off the Output, Restart Recovery. Over Temperature Protection: The Temperature Can Be Automatically Recovered When It Drops. Overload Recovery: Protected Mode, Which Automatically Recovers after Load Anomalies Are Removed. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.