12V to 48V 5A 240W DC to DC Converter

The WEHO WH-B124805 is a versatile and powerful DC-DC converter, delivering 240W to power robust 48V systems. It uniquely features a wide input range of 10V to 45VDC, making it compatible with both 12V and 24V source systems, and provides a stable 48VDC, 5A output. With a high efficiency of 93%, it ensures reliable power conversion with minimal thermal waste. Housed in a fully sealed and waterproof aluminum casing, it is built to last in harsh conditions. The unit includes auto-recovering overcurrent protection for enhanced safety. With a service life of over 100,000 hours, this converter offers a flexible and dependable power solution.
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Description

Résumé
Rated output: power 240W

Tension d'entrée : 12/24 V CC

Spécification générale

Modèle	WH-B124805
Puissance de sortie nominale (W)	240W
Tension d'entrée nominale (V)	12/24VDC
Tension de sortie nominale (V)	48 V CC
Voltage Range (V)	10V-45VDC
Tension de démarrage (V)	10VDC 100% load
Consommation électrique à vide (W)	< 0.5W
Efficacité	93%
Tension (V)	48 V CC
Courant (A)	5A
Voltage Tolerance	1%
Régulation de charge	3%
Vague (MVP-p)	150mv External 22UF capacitor ESR < 0.1Ω 100KHZ
Protection contre les surintensités	In the case of rated output, if the rated current exceeds 120%, the overcurrent protection will activate and recover automatically once the overcurrent subsides.
Short Circuit Protection	Input requires adding a 20A fuse
Entrée-Sortie	Non isolé
Étanche	Entièrement scellé et étanche
Dimension	747432mm
N.W.	300g
Méthode de refroidissement	Méthode naturelle
Rated Temperature rise (℃)	45 ℃
Fiabilité	>100000h
Indicateur de fil	Input Positive (red), Input Negative (black), output positive (yellow), Output Negative (black), lead length = 160 mm ± 10mm