12V to 48V 10A 480W DC to DC Converter

Engineered for higher power demands, the WEHO WH-B124810 DC-DC converter delivers a significant 480W output. It efficiently boosts a 12VDC input to a strong 48VDC, 10A supply, boasting an exceptional 95% efficiency rating to ensure maximum power delivery with minimal heat. The unit is built for resilience, featuring a fully sealed and waterproof design that protects it from environmental hazards. For safety, it integrates auto-recovering overcurrent protection and requires a 50A fuse for short-circuit protection. With its fanless natural cooling and a reliability of over 100,000 hours, this converter provides a high-power, maintenance-free solution.
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Descrição

Resumo
Rated output: power 480W

Input voltage: 12VDC

Especificação geral

Modelo	WH-B124810
Potência nominal de saída (W)	480W
Rated Input Voltage (V)	12 V CC
Rated Output Voltage (V)	48 VCC
Voltage Range (V)	10V-16VDC
Starting Voltage (V)	10VDC 100% load
No-load Power Consumption (W)	< 0.01W
Eficiência	95%
Voltage (V)	48 VCC
Corrente (A)	10a
Voltage Tolerance	1％
Load Regulation	3％
Onda (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 50A fuse
Input-Output	Não isolado
Impermeável	Totalmente selado e à prova d'água
Dimensão	1008038mm
NO.	500g
Cooling Method	Método Natural
Rated Temperature rise (℃)	45℃
Confiabilidade	＞100000h
Wire Indicator	Input Positive (red), Input Negative (black), output positive (yellow), Output Negative (black), lead length = 160 mm ± 10mm