12V to 48V 3A 144W DC to DC Converter

The WEHO WH-B124803 is an exceptionally efficient DC-DC boost converter, designed to step up a 12VDC input to a stable 48VDC output. Delivering 145W of power at 3A, it operates with a remarkable 95% efficiency, making it a market leader for minimizing power loss and heat generation. This compact unit is fully sealed and waterproof, ensuring reliable performance in the most demanding environments. It features intelligent, auto-recovering overcurrent protection and requires a 20A fuse for short-circuit safety. With a reliability of over 100,000 hours, the WH-B124803 is the perfect choice for powering 48V systems where efficiency and durability are paramount.
If you have any questions, please do not hesitate to contact us at E-mail: [email protected]Nasi specjaliści odpowiedzą Ci tak szybko, jak to możliwe.

Pobierać Poproś o wycenę

Opis

Streszczenie
Rated output: power 145W

Napięcie wejściowe: 12VDC

General specification

Model	WH-B124803
Rated Output Power (W)	145W
Rated Input Voltage (V)	12 V prądu stałego
Rated Output Voltage (V)	48VDC
Voltage Range (V)	10V-16VDC
Starting Voltage (V)	10VDC 100% load
No-load Power Consumption (W)	< 0.5W
Efektywność	95%
Voltage (V)	48VDC
Current (A)	3A
Voltage Tolerance	1％
Regulacja obciążenia	3％
Fala (MVP-p)	500mv External 22UF capacitor ESR < 0.1Ω 100KHZ
Over-current Protection	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
Input-Output	Nieizolowany
Wodoodporny	W pełni uszczelniony i wodoodporny
Wymiar	747432mm
NW.	300g
Cooling Method	Metoda naturalna
Rated Temperature rise (℃)	45 ℃
Niezawodność	＞100000h
Wire Indicator	Input Positive (red), Input Negative (black), output positive (yellow), Output Negative (black), lead length = 160 mm ± 10mm