12V to 28V 20A 560W DC to DC Converter

Engineered for substantial power needs, the WEHO WH-B122820 DC-DC converter provides a powerful 560W output. It reliably boosts a 12VDC input to a steady 28VDC, 20A supply, operating at a high efficiency of 94% to reduce heat and save energy. The converter’s design is focused on durability, featuring a fully sealed and waterproof aluminum housing that protects it from moisture and dust. Safety is ensured with integrated, auto-recovering overcurrent protection. With its fanless natural cooling and a reliability rating of over 100,000 hours, the WH-B122820 is an excellent choice for consistent and maintenance-free power.
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Descripción

Resumen
Rated output: power 560W

Input voltage: 12VDC

Especificaciones generales

Modelo	WH-B122820
Potencia de salida nominal (W)	560W
Voltaje de entrada nominal (V)	12 VCC
Tensión de salida nominal (V)	28VDC
Voltage Range (V)	10V-16VDC
Voltaje de arranque (V)	10VDC 100% load
Consumo de energía sin carga (W)	< 0.15W
Eficiencia	94%
Voltaje (V)	28VDC
Corriente (A)	20A
Voltage Tolerance	1.5％
Regulación de carga	3%
Ola (MVP-p)	500mv External 22UF capacitor ESR < 0.1Ω 100KHZ
Protección contra sobrecorriente	In the case of rated output, if the rated current exceeds 120%, the overcurrent protection will activate and recover automatically once the overcurrent subsides.
Entrada-Salida	No aislado
Impermeable	Totalmente sellado e impermeable
Dimensión	1008038mm
N.W.	500g
Método de enfriamiento	Método Natural
Rated Temperature rise (℃)	45 ℃
Fiabilidad	>100000h
Indicador de cable	Input Positive (red), Input Output Negative (black), output positive (yellow), lead length = 160 mm ± 10mm