60V-72V to 12V 25A 300W DC to DC Converter - WEHO
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60V-72V to 12V 25A 300W DC to DC Converter

The WEHO WH-C60721225 represents a robust power solution in our high-voltage series, transforming a 40V-90VDC input into a massive 300W output. Providing a steady 25A at 12VDC, it is the ultimate solution for powering heavy multi-device arrays in high-voltage battery environments. This module operates with 95% efficiency and features an exceptionally clean output with a 1% voltage tolerance. Built for the toughest environments, it is fully sealed, waterproof, and encased in a solid 100x80x38mm aluminum housing. The design prioritizes system health with intelligent over-current protection that automatically restores operation once electrical faults are removed. Boasting a reliability rating of over 100,000 hours, it is the premier choice for mission-critical power where efficiency and ruggedness cannot be compromised.

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Résumé
Rated output: power 300W
Input voltage: 60VDC
Longueur du fil : 160 mm ± 10 mm

 

General specification

Modèle WH-C60721225
Puissance de sortie nominale (W) 300W
Rated input voltage (V) 60VDC
Rated output voltage (V) 12 V CC
Input voltage range (V) 30V-90VDC
Starting voltage (V) 30VDC 100%Load
No-load power consumption (W) < 3W
Efficacité 96%
Output voltage (V) 12 V CC
Output current (A) 25A
Tolérance de tension 1%
Régulation de charge 3%
Wave(MVP-p) < 250mv   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 22A and an output voltage of 0V
Input-output Non isolé
Étanche Entièrement scellé et étanche
Dimension 100×80×38mm
N.W. 300g
Méthode de refroidissement Méthode naturelle
Rated temperature rise (℃) 45 ℃
Fiabilité >100 000 heures
Indicateur de fil Input positive (red), input negative (black), output negative (black), output positive (yellow), lead length=160mm±10mm

 

PIC and installation dimensions

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