1Dual Regulation Function: This power module has constant voltage and constant current dual regulation function, with high power and high efficiency, it can be used as a battery charging adapter or directly connected to the load. 2Safe And Reliable: This power module has current limiting, short circuit and over temperature protection, even if the output is short circuited, it won't burn out the module, which is safer. 3Non Isolated Buck Module: This power supply module is a non isolated buck module, the input voltage is DC3 to 38V, the output voltage is 1.25 to 36V, the output current is up to 5A, the maximum power is 150W. 4Excellent PCB Material: This power module is made of excellent PCB material, which is sturdy and wear resistant, not easy to be damaged and high temperature resistant. 5Wide Application: This power module has a wide range of applications and can be used for LED drivers, smart meters, heaters as well as auxiliary power supplies and industrial controls. Item Type: Constant Current Voltage Power Supply Module Model: XH M130 Material: PCB Output Current: Maximum 5A Output Power: Maximum 150W Function Type: Non Isolated Buck Charging Module Conversion Efficiency: Maximum 96% Rectification Mode: Non Synchronous Rectification Input Voltage: DC3-38V Output Voltage: 1.25-36V 1 x Constant Current Voltage Power Supply Module