36V/48V to 12V 30A 360W DC to DC Converter

The WEHO WH-C36481230 is a high-performance DC-DC buck converter, designed for systems requiring a powerful 12V source from higher voltage inputs. It delivers an impressive 360W of power, converting a wide 30-60VDC input—making it perfectly compatible with 36V and 48V systems—into a stable 12VDC, 30A output. With a superb efficiency of 95%, it ensures minimal power loss and cool operation. Housed in a rugged, fully sealed, and waterproof enclosure, it is built to withstand demanding environments. Comprehensive safety features, including auto-recovering overcurrent and short-circuit protection, provide peace of mind. With a reliability of over 100,000 hours, it is a premier choice for robust, high-current applications.
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Description

Summary
Rated output: power 360W
Input voltage: 36V/48VDC

General specification

	Model
Specification	WH-C36481230
Rated Output Power (W)	360W
Rated Input Voltage (V)	36V/48VDC
Rated Output Voltage (V)	12VDC
Voltage Range (V)	30V-60VDC
Starting Voltage (V)	30VDC 100% load
No-load Power Consumption (W)	< 4W
Efficiency	95％
Voltage (V)	VOUT:12VDC
Current (A)	30A
Voltage Tolerance	1％
Load Regulation	3％
Wave (MVP-p)	200mv External 22UF capacitor ESR < 0.1 Ω 100 KHZ
Over-current Protection	In the case of rated output, if the current exceeds 120% of the rated current, the overcurrent protection will act and it will automatically recover after the overcurrent disappears.
Short circuit protection	Equivalent to a maximum current of 35A and an output voltage of 0V
Input-Output	Non-isolated
Waterproof	Fully sealed and waterproof
Dimension	1008038mm
N.W	500g
Cooling Method	Natural Method
Rated Temperature Rise (℃)	45℃
Reliability	＞100000h
Wire Indicator	Input/Output Negative (Black), Output Positive (Yellow) Length = 160 mm ± 10mm