DC 15V-90V to DC 2.5V-72V 50A Adjustable Buck Converter Constant Voltage Constant Current Step Down Power Supply Module 1500W

Features:
1. Wide voltage input and output: Supports DC12-90V input, DC2.5-72V adjustable output, suitable for various device needs
2. Long handled precision potentiometer: directly adjust voltage and current by hand without the need for a screwdriver, easy and precise operation
3. Adjustable voltage and current: Both output voltage and current can be adjusted to meet the requirements of different application scenarios
4. Wiring ear design: Wiring ears are provided at the factory for users to quickly and safely connect circuits
5. External header function: Supports external voltage and current meters, real-time monitoring of output status, providing more reliable use
6. ON/OFF switch control: equipped with a power switch, easy to control output, more flexible and convenient to use


Parameter:
Module Name: 1500W Buck Constant Voltage Constant Current Adjustable Power Supply Module
Module nature: Non isolated voltage reduction module (BUCK)
Input voltage: DC12-90V (When inputting 12-15V, the (12-15V) port must be short circuited. Note that after short circuiting this port, only 12-15V can be input)
Output voltage range: 2.5-72V (must meet the voltage reduction condition, IN input multiplied by 0.8 equals the highest output voltage)
Minimum output voltage: 2.5V
Maximum output voltage: 72V (when input voltage is 90V) Input voltage * 0.8 is equal to output voltage (for example, input voltage is 40V, 40V * 0.8=32V, maximum output voltage is 32V, input 90V * 0.8=72V)
Output constant current: DC 1.5-50A continuously adjustable output
Maximum power: 1500W (the working environment must be well ventilated)
Maximum output current: 50A
Heat dissipation method: air-cooled heat dissipation
Input anti reverse connection: None (input reverse connection is strictly prohibited)
Input undervoltage protection: None
Input overvoltage protection: None (overvoltage prohibited)
Working temperature:- 10~+65℃
Operating frequency: 80KHz
Conversion efficiency: up to 97% (efficiency is related to input and output voltage, current, and voltage difference)
Short circuit protection: Yes (constant current protection)
Cooling method: Air cooling (temperature controlled fan turned on at around 50 degrees)
Output anti backflow: None (to charge the battery, output to inductive load, such as connecting to a motor, anti backflow diode must be added)


Package include:
1 x 1500W 50A Adjustable Step Down Module DC 15V-90V to DC 2.5V-72V Buck Converter Wide Voltage Stabilizer Power Supply Module