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300W 20A DC buck module constant current adjustable step-down converter voltage
Output current: 20A (max. ), 15 A (recommended).
Output voltage: 1.2V to 36V DC
Efficiency: 95% (24 V to 12 V, 20 A).
With a wide input voltage range from 6 V to 40 V (10 V to 40 V is recommended), the step-down converter can accurately adjust output voltage and current.
Output ripple: less than 50mV
Wiring method: clamp
Short circuit protection: self-recovery (not possible) short circuit for long time)
VO +: Output Positive
VO-: output negative.
+ IN: input positive.
-IN: input negative
CV: Output voltage adjustment
CC: Output Current Adjustment
DE: Activate the output to turn off the low voltage level. Suspension, high voltage level is effective
When input and output are grounded together, idle CV output constant voltage, CC output constant current
Working process: -10 °C - 75 °C.
Designed with a double MOS tube with 75V/80A and large current
The buck module has 2 heat sinks that can improve heat dissipation.
Wiring is convenient with these 30A large current screw terminals
Input and output use high frequency low impedance 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, voltage regulators for solar panels, battery charging, wind turbines, etc.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the reality.