12V to 48V 30A 1440W DC to DC Converter

As the apex of high-power conversion, the WEHO WH-B124830 delivers an astounding 1440W (1.44kW) of rated power. This elite DC-DC converter is engineered for the most demanding systems, transforming a wide 10-32VDC input into a formidable 48VDC, 30A output. Its 94% efficiency ensures that immense power is handled with minimal waste. Built for ultimate durability, it features a fully sealed and waterproof enclosure and an extremely robust overcurrent protection that triggers at 200% load. Requiring a 200A fuse for short-circuit safety, this unit is designed for maximum resilience. For critical applications where only the highest power and reliability will suffice, the WH-B124830 is the unparalleled solution.
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Description

Summary
Rated output: power 1440W

Input voltage: 12VDC

General specification

Model	WH-B124830
Rated Output Power (W)	1440W
Rated Input Voltage (V)	12VDC
Rated Output Voltage (V)	48VDC
Voltage Range (V)	10V-32VDC
Starting Voltage (V)	10VDC 100% load
No-load Power Consumption (W)	< 0.4W
Efficiency	94%
Voltage (V)	48VDC
Current (A)	30A
Voltage Tolerance	1％
Load Regulation	3％
Wave (MVP-p)	350mv 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 200A fuse
Input-Output	Non-isolated
Waterproof	Fully sealed and waterproof
Dimension	22015030mm
N.W.	2200g
Cooling Method	Natural Method
Rated Temperature rise (℃)	45℃
Reliability	＞100000h
Wire Indicator	INPUT input positive 12V GND input negative GND output negative OUTPUT output positive 48V