DESCRIPCIÓN
The DS1200-3 is a 1200 W distributed power system AC-DC bulk front-end power supply designed for high-density applications in a compact 1U x 2U rack-mounting form factor. It accepts a wide input voltage range of 90 to 264 VAC (1200 W at 180–264 VAC, 1000 W at 90–180 VAC) at 47–63 Hz single-phase AC, delivering a main 12 V output at up to 100 A (high line) with a 3.3 V standby output at 6 A. The unit achieves greater than 91% efficiency at high line 50% load with a power factor of 0.99 typical, and features active power factor correction, EN61000-3-2 harmonic compliance, and active AC inrush control with a maximum inrush current of 40 A peak. Key technical characteristics include ±5% regulation on both main and standby outputs, 120 mV output ripple peak-to-peak, 12 ms minimum hold-up time, and full digital control with PMBus compliance and I²C communication interface. The power supply supports hot plug operation, N+1 redundancy with internal OR'ing FETs, active current sharing from 10 to 100% load, and operates over an ambient temperature range of -10°C to +50°C with an MTBF of 500K hours at full load and 25°C. This design is ideal for servers and space-constrained applications requiring high power density (21.71 W/in³) with advanced monitoring, control, and redundancy capabilities.
Palabras clave de búsqueda: DS12003
ESPECIFICACIONES
PREGUNTAS FRECUENTES
¿Cumple DS1200-3 con la normativa RoHS?
Sí, DS1200-3 cumple con la normativa RoHS.
¿Cuál es el plazo de entrega de DS1200-3?
El plazo de entrega estándar de DS1200-3 es de aproximadamente 9 días. Las cantidades disponibles se envían desde Master Electronics.
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Plazo de entrega de fábrica 9 Semanas
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