NEW DC-DC 400W 12A Step-down CCCV Constant Voltage Current Adjustable Power Module

Detail NEW DC-DC 400W 12A Step-down CCCV Constant Voltage Current Adjustable Power Module

Product Description:
1: There is a constant current indication to the battery. The charging state is at a glance.
2: Large output power, good ventilation natural heat dissipation can be 280W / 12A (note that there is output power and output current limit).
3: 10-60V wide input voltage, suitable for most power supplies on the market
4: The module adopts the step stream plan, the efficiency is extremely high, the output voltage is 10V above 92% -96% or more
5: There is input undervoltage protection

The main features of the power module:
10-60V wide input voltage, suitable for most power supplies on the market as input sources.
The output constant voltage constant flow, the voltage is continuously adjustable. Most of the electric equipment can be met.
Large output power, good ventilation natural heat dissipation can be 280W / 12A (note that there is output power and output current limit).
The module adopts the step-through flow scheme, the efficiency is extremely high, the output voltage is 10V above 92% -96%,
There is a constant current indication for the battery. The charging state is at a glance.
Enter a 15A fuse, the input positive and negative electrode is not damaged by the power supply (will burn the fuse, need to replace the fuse)

Module parameter
Module Name: 400W antihypertensive constant voltage constant current
Module Properties: Non-Isolation Buck Module (BUCK)
Input Voltage: 10.5-60V
Output voltage range: 0-45V (must meet the step-down conditions, IN input is 0.8)
Output lowest voltage: 0V (+ 1V)
Output highest voltage: about input * 0.8 (such as input is 40V, 40V * 0.8 = 32V max output voltage is 32V, the actual will reach 34V.35)
Output constant current: 0.2-15A (continuous adjustable, more than 12A to strengthen heat dissipation)
Output maximum power: 400W (need to add fan to heat sink and magnetic ring forced heat)
Continuous maximum work power: 280W (in a ventilation environment)
Continuous maximum operating current: 12A (in a ventilation environment)
Enter an undervoltage protection: Yes, (input below 10.5V off output, there is 0.5V left and right error)
Input overvoltage protection: no (forbidden overpressure)
Work temperature: -10 ~ + 85 degrees (reinforced heat after more than 65 degrees)
Working frequency: 100KHz
Conversion efficiency: up to 97% (efficiency and input, output voltage, current, pressure difference)
Short circuit protection: Yes (constant current protection)
Enter the reverse protection: Yes (short-circuited need to be cautiously input the fuse to burn into the fuse,)
Output anti-return: no (charge the battery, output the sensing load, such as the motor must be added to anti-irrigation diode)
Work indicator: Yes (blue LED light)
Constant current indicator: Yes (the CC on the small board "on the constant current work is on the red light, no current output, the constant pressure is not bright)
Wiring method: self-contained welding 25A terminal block


Pacakge List:
1 * power module

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