60V-72V to 12V 10A 120W DC to DC Converter - WEHO
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60V-72V to 12V 10A 120W DC to DC Converter

The WEHO WH-C60721210 is a highly efficient DC-DC buck converter designed to step down a high-voltage 60VDC or 72VDC input (ranging from 40V-90VDC) to a stable 12VDC output. Delivering 120W of power at 10A, it operates with a remarkable 95% efficiency, significantly reducing power loss and heat generation during operation. This compact unit is fully sealed and waterproof, ensuring reliable performance in demanding environments like electric vehicles and industrial automation. It features intelligent over-current protection that activates at 120% of the rated current and automatically recovers once the fault is cleared. With a precision 1% voltage tolerance and a long-term reliability of over 100,000 hours, it is a durable choice for high-voltage systems.

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Resumen
Rated output: power 120W
Input voltage: 60VDC
Wire Length: 160mm±10mm

 

Especificaciones generales

Modelo WH-C60721210
Potencia de salida nominal (W) 120W
Rated input voltage (V) 60VDC
Rated output voltage (V) 12 VCC
Input voltage range (V) 30V-90VDC
Starting voltage (V) 30VDC 100%Load
No-load power consumption (W) < 3W
Eficiencia 96%
Output voltage (V) 12 VCC
Output current (A) 10A
Voltage tolerance 1%
Load regulation 3%
Ola (MVP-p) < 250mv   External 22UF capacitor ESR < 0. 1 Ω 100KHZ
Over current protection 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.
Protección contra cortocircuitos Equivalent to a maximum current of 22A and an output voltage of 0V
Input-output No aislado
Impermeable Totalmente sellado e impermeable
Dimensión 74×74×32mm
N.W. 300g
Cooling method Método Natural
Rated temperature rise (℃) 45 ℃
Fiabilidad >100000h
Wire indicator Input positive (red), input negative (black), output negative (black), output positive (yellow), lead length=160mm±10mm

 

PIC and installation dimensions

60V-72V to 12V 10A 120W DC to DC Converter  title= 60V-72V to 12V 10A 120W DC to DC Converter  title=

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