12V to 24V 50A 1200W DC to DC Converter

The WEHO WH-B122450 is a powerhouse in DC-DC conversion, delivering a colossal 1200W (1.2kW) of rated output. This converter is designed for the most demanding industrial and automotive applications, stepping up a 12VDC input to a potent 24VDC, 50A output. Its exceptional 94% efficiency rating ensures superior performance with minimal heat generation, managed by natural cooling. Built to last, its fully sealed and waterproof design provides ultimate protection from environmental hazards. The unit includes auto-recovery overcurrent protection and necessitates a 120A fuse for short-circuit safety. With a reliability of over 100,000 hours, the WH-B122450 offers unparalleled power and dependability.
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Description

Résumé
Rated output: power 1200W

Input voltage: 12VDC

Spécification générale

Modèle	WH-B122450
Puissance de sortie nominale (W)	1200W
Tension d'entrée nominale (V)	12 V CC
Tension de sortie nominale (V)	24 V CC
Voltage Range (V)	10V-16VDC
Tension de démarrage (V)	10VDC 100% load
Consommation électrique à vide (W)	< 0.5W
Efficacité	94%
Tension (V)	24 V CC
Courant (A)	50A
Voltage Tolerance	1.5％
Régulation de charge	3%
Vague (MVP-p)	< 200mv 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 120A fuse
Entrée-Sortie	Non isolé
Étanche	Entièrement scellé et étanche
Dimension	220×127×63mm
N.W.	1800g
Méthode de refroidissement	Méthode naturelle
Rated Temperature rise (℃)	45 ℃
Fiabilité	>100000h
Indicateur de fil	Input positive 12V GND input output negative output positive 24V