24V to 12V 50A 600W DC to DC Converter

The WEHO WH-C241250 is a high-power DC-DC buck converter designed to step down a 24VDC input (ranging from 18V-32VDC) to a stable 12VDC output. Delivering a substantial 600W of power at 50A, it operates with an exceptional 95% efficiency, significantly reducing energy loss and thermal stress. This industrial-grade unit features a robust 150 x 127 x 63mm aluminum chassis and is fully sealed and waterproof for reliable performance in harsh environments. Safety is prioritized through an over-current protection system that triggers at 150% of the rated current and an requirement for a 42A input fuse for short-circuit safety. With a reliability rating of over 100,000 hours, it is an ideal choice for heavy-duty 12V applications in 24V vehicular and marine systems.

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Bản tóm tắt
Rated output: power 600W
Input voltage: 24VDC
Wire Length: 160mm±10mm

General specification

Người mẫu	WH-C241250
Công suất đầu ra định mức (W)	600W
Rated input voltage (V)	24VDC
Rated output voltage (V)	12VDC
Input voltage range (V)	18V-32VDC
Input starting voltage (V)	18VDC 100%Load
No-load power consumption (W)	< 3W
Hiệu quả	95%
Output voltage (V)	VOUT:12VDC
Output current (A)	50A
Voltage tolerance	1%
Load regulation	3%
Sóng (MVP-p)	150mv External 22UF capacitor ESR < 0. 1 Ω 100KHZ
Over current protection	In the case of rated output, if the current exceeds 150% of the rated current, the overcurrent protection will act, and it will automatically recover after the overcurrent disappears.
Output short circuit protection	Input requires adding a 42A fuse
Input-output	Không bị cô lập
không thấm nước	Hoàn toàn kín và không thấm nước
Kích thước	150×127×63mm
N. W.	1500g
Cooling method	Phương pháp tự nhiên
Rated temperature rise (℃)	45oC
Độ tin cậy	>100000h
Wire indicator	Input positive (red) 12AWG, input/output negative (black) 12AWG, output positive (yellow) 12AWG, lead length=160mm±10mm