24V to 48V 30A 1440W DC to DC Converter

The WEHO WH-B244830 is a formidable DC-DC converter, engineered to deliver an immense 1440W (1.44kW) of power. It steps up a 24VDC input (18-35V range) to a high-current 48VDC, 30A output, making it suitable for the most demanding loads. With a 94% efficiency rating, it handles high power with minimal waste. A standout feature is its extremely robust overcurrent protection, which activates at 200% of the rated current, providing maximum system resilience. The fully sealed, waterproof unit requires a 100A fuse for short-circuit safety. For critical applications demanding extreme power and durability, this converter is the ultimate solution.
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Description

Summary
Rated output: power 1440W

Input voltage: 24VDC

General specification

Model	WH-B244830
Rated Output Power (W)	1440W
Rated Input Voltage (V)	24VDC
Rated Output Voltage (V)	48VDC
Voltage Range (V)	18V-35VDC
Starting Voltage (V)	18VDC 100% load
No-load Power Consumption (W)	< 0.01W
Efficiency	94%
Voltage (V)	48VDC
Current (A)	30A
Voltage Tolerance	1％
Load Regulation	3％
Wave (MVP-p)	500mv External 22UF capacitor ESR < 0.1Ω 100KHZ
Over-current Protection	In the case of rated output, if the rated current exceeds 200%, the overcurrent protection will activate and recover automatically once the overcurrent subsides.
Short Circuit Protection	Input requires adding a 100A fuse
Input-Output	Non-isolated
Waterproof	Fully sealed and waterproof
Dimension	15012763mm
N.W.	1500g
Cooling Method	Natural Method
Rated Temperature rise (℃)	45℃
Reliability	＞100000h
Wire Indicator	Input positive 12V GND input output negative output positive 48V