Wide Input 12V/24V to 5V 50A 250W DC to DC Converter

The WEHO WH-C12240550 is the high-capacity leader of our 5V output series, providing an impressive 250W of power at 50A from a 9V-32VDC input. Engineered for heavy-duty applications, it maintains a clean 5VDC output with 94% efficiency and a precision 1% voltage tolerance. The unit is encased in a fully waterproof $100\times80\times38mm$ aluminum enclosure and utilizes natural cooling to manage thermal performance effectively. It includes advanced safety features, such as over-current protection and short-circuit protection limited to an 18A maximum current path. With a reliability rating exceeding 100,000 hours, it is the ultimate high-current 5V solution for complex vehicular and industrial power management.

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Penerangan

Ringkasan
Rated output: power 250W
Voltan masukan: 12/24VDC
Panjang Wayar: 160mm±10mm

Spesifikasi am

Model	WH-C12240550
Kuasa Output Berkadar (W)	250W
Voltan masukan berkadar (V)	12-24VDC
Voltan keluaran berkadar (V)	5VDC
Julat voltan input (V)	9V-32VDC
Penggunaan kuasa tanpa beban (W)	< 0.3W
Kecekapan	94%
Voltan keluaran (V)	5VDC
Arus keluaran (A)	50A
Toleransi voltan	1%
Peraturan beban	3%
Gelombang (MVP-p)	100mv Kapasitor 22UF luaran ESR < 0. 1 Ω 100KHZ
Lebih daripada perlindungan semasa	Dalam kes output terkadar, jika arus melebihi 120% daripada arus ternilai, perlindungan arus lebih akan bertindak dan ia akan pulih secara automatik selepas arus lebihan hilang.
Perlindungan litar pintas	Equivalent to a maximum current of 18A and an output voltage of 0V
Input-output	Tidak terpencil
Kalis air	Dimeteraikan sepenuhnya dan kalis air
Dimensi	100×80×38mm
N.W.	500g
Kaedah penyejukan	Kaedah semulajadi
Kenaikan suhu berkadar (℃)	45 ℃
Kebolehpercayaan	> 100000H
Penunjuk wayar	Input positive (red), input output negative (black), output positive (yellow), lead length=160mm ± 10mm