1. High , high efficiency, 5A, low ripple;2. Triple:(1) Use as a normal blood pressure modules with overcurrent protection capability;(2) As the various voltage lithium batteries, batteries, nickel-cadmium nickel-metal hydride batteries (battery) charger for solar panels, wind turbines and other occasions;(3) Used as a high- LED constant current drive module;3. With constant pressure and constant current modes, there are light indicates which mode is currently in module;4. When used as a lithium battery charger, you can set the float voltage and the charge current size, there is light indicates is being charged or has been filled;5. Has the current limit protection, output short circuit even if it will not burn module.6. This module uses machine placement, reflow soldering, and each module shipments have been two hours before the aging tests to high reliability.Overtemperature protection: (automatically shut off the output after overtemperature)Input reverse polarity protection: None, (if necessary, please enter into the high current diode)Type:Voltage RegulatorCondition:NewInput: IN + input positive, IN- input negativeOutput way: OUT + output positive, OUT- output negativeInput voltage: 4-38VOutput voltage: 125-36V continuously adjustableOutput current: adjustable, maximum 5AOutput : 75W maximumWorking temperature: -40 to + 85 CelsiusOperating frequency: 180KHzConversion efficiency: up to 96%Short circuit protection: Yes (limit current 8A)Installation: four 3mm screwscolour:As shownMaterial:Metal +pcsize:Module dimensions: 51 x 26 x 15mm (L x W x H)Package Contents:1*ModuleNote: When you use this product, the module inputs and outputs to the ground and do not co-together, this will cause the board current sense resistor is bypassed, so that the module can not adjust the output current size, the case then load easy to burn chip module.Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.