High-power 20A 300W DC 6-40V to DC 1.2-36V Buck Converter Module, Adjustable Constant Voltage Constant Current Power Supply Module, LED Drive Load

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300W 20A DC Buck Module Adjustable Down Step Constant Current Voltage Converter
Output Current: 20A (max.), 15A (suggested)
Output Voltage: 1.2V to 36V DC
Efficiency: 95% (24V to 12V, 20A)

With a wide input voltage range of 6V to 40V (10V to 40V is suggested), the converter Offset can precisely adjust the output voltage and current
Output Ripple: Less than 50mV
Wiring Method: Terminal
Short Circuit Protection: Self-recovery (cannot be short-circuited for a long time)
VO+: Positive output
VO-: Negative output
+ IN: Positive input
- IN: Negative input
CV: Output voltage adjustment
CC: Output current adjustment

FR: On, low voltage level shuts off the output; off, high voltage level is effective
When the input and output are common to Ground, no load CV output constant voltage, constant output current DC
Operating temperature: -10 Celsius to -75 Celsius
Designed with 75V/80A high current dual MOS tube
The buck module has 2 heat sinks which could improve heat dissipation
Wiring is convenient with these large 30A current screw terminals
The input and output use a low resistance, high frequency electrolytic capacitor, low ripple, stable output

Stable and reliable
Fine workmanship and durable
Widely used in industrial automation, scientific research equipment, LED lighting, air purification, civil equipment, solar panel voltage regulator, battery charging, wind turbines, and so on. Note: Light shooting and different displays may cause the color of the object in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm. Package included: 1PCS * High-power Buck converter down-module