20A 240W Dc 18V 20V 24V 36V 48V To 12V Voltage Converter With Fuse Step Down Regulator Buck Reducer Power Converter Waterproof T

These dc buck boost converters are excellent power transformers. They feature wide input voltage, low power consumption, high efficiency, great reliability. They can work safely and reliable in -40C~80C range. Widely used to golf cart, motor, speaker, GPS, LED car display screen, air-conditioner, electric fan, solar energy, photo-voltaic power, DVD, industrial equipment ect. Synchronous Rectification TechnologyThe synchronous rectifier circuit use MOSFET instead of rectifier diode to greatly reduce the loss of the rectifier and improve the converter efficiency, Maximum Efficiency:=95% Intelligent ProtectionAssembled with smart chip--has features of Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection100% Waterproof ModuleCompact aluminium shell with epoxy potting is IP68 waterproof, anti-shock, damp-proof , anti-dust protection and better heat dissipation, adapt to a variety of harsh environment and extend service lifeSMT ProcessFR-4 multilayer lines, resistors, capacitors and switch MOS tube are SMD components with high integration, high reliability, high stabilityEasy Installation---Positive and negative wires cant be reversed connectionNotes: Its normal that the case is hot when converter inside temp is over 113?, converter will protect itself when inside temp is over 185?.Specification:Input Voltage: 48V nominal Input range: 40V to 60V Input Current: 10A (max) No-load input current: =10mA Output Voltage: DC 12V 2% Output Current: 20A Ripple Wave: 50MvStarting Delay time: = 2S Maximum Efficiency: =95%Non-isolated Module Size: 75mm x75mm x 32mm Net Weight: 248g / 8.75oz Package include: 1x Voltage Reducer Converter 48V to 12V 20A 240W