DC to DC Converter Adjustable Voltage Reverse Connection Protection 2 Layer Circuit Board Voltage

Feature: 1. [Reverse Connection Protection] With reverse connection protection pole tube, the reverse connection will not cause the product to burn out. The maximum output current can attain 8A. Wind cooling is required, and it is recommended to be within 5A for long term work. 2. [Voltage Adjustment] The voltage adjustment potentiometer is in the factory setting state, and the knob is adjusted to the maximum value. When using it, it needs to be turned counterclockwise for more than 5 times before the output value will change. 3. [Double Layer Circuit Board] 1.6mm double layer high density fiberglass circuit board, not only thick, long term use will not cause edge delamination and bulging lines, it is a rare and versatile DC Regulator board. 4. [Current Limiting Function] The inductance coil acts on the AC current limiting function. It can form a high pass or low pass filter, a phase shift circuit and a resonant circuit with a resistor or capacitor to pass DC and block AC. 5. [Heat Sink] The aluminum alloy heat sink, with its own heat sink, can meet normal use. It is recommended that the current should not exceed 5A for long term use. If it exceeds 5A, use a fan to dissipate heat. Specification: Item Type: DC to DC Converter Material: Plastic Size: Approx. 60 x 37mm 2.4 x 13.5in Current Product Model: For XL4016E1 Input Voltage: DC 438V Output Voltage: DC 1.2536V Output Current: 8A (Recommended for Long Distance Running Within 5A) Frequency: 180KHz Efficiency: 95percent Working Temperature: (45 celsius )(+85 celsius ) Power: 250W Drive Terminal Signal Voltage and Current: The recommended voltage is above 3.5V and below 25V when driving at high level. Package List: 1 x DC to DC Converter Note: 1. Keep the input and output pressure difference above 2V 2. It is recommended that the long distance current be within 5A. If the power is too high, add fans or other means to enhance heat dissipation 3. This module is a reduced voltage module, not a step up module[Reverse Connection Protection] With reverse connection protection pole tube, the reverse connection will not cause the product to burn out. The maximum output current can attain 8A. Wind cooling is required, and it is recommended to be within 5A for lon [Voltage Adjustment] The voltage adjustment potentiometer is in the factory setting state, and the knob is adjusted to the maximum value. When using it, it needs to be turned counterclockwise for more than 5 times before the output value will change. [Double Layer Circuit Board] 1.6mm double layer high density fiberglass circuit board, not only thick, long term use will not cause edge delamination and bulging lines, it is a rare and versatile DC Regulator board. [Current Limiting Function] The inductance coil acts on the AC current limiting function. It can form a high pass or low pass filter, a phase shift circuit and a resonant circuit with a resistor or capacitor to pass DC and block AC. [Heat Sink] The aluminum alloy heat sink, with its own heat sink, can meet normal use. It is recommended that the current should not exceed 5A for long term use. If it exceeds 5A, use a fan to dissipate heat.