12V to 28V 10A 280W DC to DC Converter

The WEHO WH-B122810 is a high-efficiency DC-DC boost converter designed for reliable power conversion. It delivers a solid 280W of power, stepping up a 12VDC input (10-16V range) to a stable 28VDC, 10A output, making it ideal for various automotive and industrial applications. With an impressive 94% efficiency, it minimizes energy loss and ensures cool operation. The unit is housed in a compact, fully sealed, and waterproof casing for maximum durability in harsh conditions. It includes auto-recovering overcurrent protection and requires a 25A fuse for short-circuit safety. With a reliability of over 100,000 hours, it’s a dependable choice for long-term performance.
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Descripción

Resumen
Rated output: power 280W

Input voltage: 12VDC

Especificaciones generales

Modelo	WH-B122810
Potencia de salida nominal (W)	280W
Voltaje de entrada nominal (V)	12 VCC
Tensión de salida nominal (V)	24VDC
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)	10A
Voltage Tolerance	1.5％
Regulación de carga	3%
Ola (MVP-p)	300mv 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.
Protección contra cortocircuitos	Input requires adding a 25A fuse
Entrada-Salida	No aislado
Impermeable	Totalmente sellado e impermeable
Dimensión	747432mm
N.W.	300g
Método de enfriamiento	Método Natural
Rated Temperature rise (℃)	45 ℃
Fiabilidad	>100000h
Indicador de cable	Input Positive (Yellow), Input Negative (Black), Output Positive (Red), Output Negative (Black), Length=160mm± 10mm