36V/48V to 12V 40A 480W DC to DC Converter

As a powerhouse in its class, the WEHO WH-C36481240 delivers a massive 480W of power, designed for the most demanding 12V applications. This high-capacity DC-DC buck converter expertly handles a wide 30-60VDC input, making it ideal for 36V and 48V electrical systems, and provides a formidable 12VDC, 40A output. It operates at an outstanding 95% efficiency, maximizing power delivery while minimizing heat. Built for extreme conditions, the unit is fully sealed and waterproof. Integrated auto-recovering overcurrent and short-circuit protections ensure safe, reliable operation. With a service life exceeding 100,000 hours, it is the ultimate solution for high-current, mission-critical systems.
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Penerangan

Ringkasan
Rated output: power 480W
Input voltage: 36V/48VDC

Spesifikasi am

	Model
Spesifikasi	WH-C36481240
Kuasa Output Berkadar (W)	480W
Voltan Masukan Berkadar (V)	36V/48VDC
Voltan Keluaran Berkadar (V)	12VDC
Julat Voltan (V)	30V-60VDC
Voltan Permulaan (V)	30VDC 100% load
Penggunaan Kuasa tanpa beban (W)	< 4W
Kecekapan	95％
Voltan (v)	Vout: 12VDC
Semasa (a)	40A
Toleransi voltan	1％
Peraturan beban	3％
Gelombang (MVP-p)	200mv External 22UF capacitor ESR < 0.1 Ω 100 KHZ
Perlindungan lebihan semasa	Dalam kes keluaran terkadar, jika arus melebihi 120% arus terkadar, perlindungan arus lebih akan bertindak dan ia akan pulih secara automatik selepas arus lebihan hilang.
Perlindungan litar pintas	Equivalent to a maximum current of 42A and an output voltage of 0V
Input-Output	Tidak terpencil
Kalis air	Dimeteraikan sepenuhnya dan kalis air
Dimensi	1008038mm
N.W	500g
Kaedah penyejukan	Kaedah semulajadi
Kenaikan Suhu Dinilai (℃)	45 ℃
Kebolehpercayaan	＞100000j
Penunjuk wayar	Input Positif (Merah), Input/Output Negatif (Hitam), Output Positif (Kuning) Panjang=160mm± 10mm