12V-48V to 3.3-12V 3-30A

12V/24V to 3.3V-12V 20A

12v24v to 3.3v 3.7v 4.2v 5v 6v 7.5v 9v 12v 20A dc-dc step down converter, car power technology buck supply module

Model	HY-DL1224**20
Input rated voltage	12V24V
Input voltage range	10V-40V
Efficiency	93%
Output voltage	3.3V 3.7V 4.2V 5V 6V 7.5V 9V 12V(minimum pressure difference:3V)
Output current	20A MAX
Output rated power	66W / 74W / 84W / 100W / 120W / 150W / 180W /240W
Output peak power	79W / 88W / 100W / 120 W / 144W / 180W / 216W / 288W
Voltage regulation	< 1%
Load regulation	< 2%
Working temperature	-25°c ~+60°c( If ambient temperature exceeds 40°c, lower power use, or to enhance heat dissipation)
Module Properties	non-isolated buck module(buck)
Rectification	synchronous rectification
Waterproof rating	IP68
Full load temperature rise:	50°c
Protection	Over-current, Over-temperature, Short-circuit protection, Instant absorption of high voltage protection, waterproof IP68 design, anti-shock protection
Input Reverse Polarity Protection	NONE( (Please Series diode at the input port.)
NW	280g
Product size	747432mm
Other output current available	10A/20A/25A/30A (pls contact our sales team if need)
Attention: >Pls install according to the the label strictly,positive pole and nagative pole can’t be reversed, or the module and device might be damaged >To assure this converter has the sufficient voltage and power pls make sure the voltage and power input is enough.