Wide Input 12V/24V to 5V 20A 100W DC to DC Converter

The WEHO WH-C12240520 is a versatile buck converter designed to accept a wide input range of 9V-32VDC and provide a regulated 5VDC output. With a rated power of 100W at 20A, it is ideal for powering 5V electronics from both 12V and 24V battery systems. This compact 74x74x32mm unit operates at 94% efficiency and is fully sealed and waterproof for maximum environmental protection. Safety features include over-current protection with auto-recovery and a dedicated short-circuit protection system. With a precision 1% voltage tolerance and a reliability rating of over 100,000 hours, it offers a stable and durable power solution for mobile devices and industrial controllers.

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Description

Résumé
Rated output: power 100W
Tension d'entrée : 12/24 V CC
Wire Length: 160mm±10mm

Spécification générale

Modèle	WH-C12240520
Puissance de sortie nominale (W)	100W
Rated input voltage	12-24 VCC
Rated output voltage	5 V CC
Plage de tension d'entrée	9V-32VCC
No-load power consumption	< 0.3W
Efficacité	94%
Output voltage	5 V CC
Output current	20A
Tolérance de tension	1%
Load regulation	3%
Wave(mvp-p)	100mv External 22UF capacitor ESR < 0. 1 Ω 100KHZ
Protection contre les surintensités	In the case of rated output, if the current exceeds 120% of the rated current, the overcurrent protection will act, and it will automatically recover after the overcurrent disappears.
Protection de court-circuit	Equivalent to a maximum current of 18A and an output voltage of 0V
Input—output	Non isolé
Étanche	Entièrement scellé et étanche
Dimension	74×74×32mm
N.W.	300g
Cooling method	Méthode naturelle
Rated temperature rise	45 ℃
Fiabilité	>100 000 heures
Wire indicator	Input positive (red), input output negative (black), output positive (yellow), lead length=160mm ± 10mm