DS1100SDC Series

Active

12 V 1100 W Power Supplies (48 V DC Input)

The DS1100SDC-3 series bulk front-end DC-DC power supply accepts -36 to -72 VDC input and provides a main 12 VDC and up to 91.76 A output as well as 12 VDC standby. Rated at 1.1 kW and housed in a 1U high rack-mounting enclosure, the DS1100SDC-3 has a high power density of 24 W/inch³ (1.47 W/cm³). The digitally controlled PMBus^® compliant PSU stays within regulation down to zero load, making it well-suited to feeding downstream DC-DC converters in distributed power architectures (DPA). Active current sharing enables multiple supplies to be paralleled without additional components. The PSU is hot pluggable and ideal for fault-tolerant N+1 and N+N redundant applications. An I²C serial interface allows set-up, monitoring, and control.

特点

1100 W output power
1U power supply
Highdensity design: 24 W/in³
N+1 or N+N redundant

益处

Active current sharing
Compatible with Artesyn™
Full digital control
High power and short form factor
Inrush current control
PMBus compliant
Reverse airflow available
Two year warranty
Universal PMBus GUI

规格

输出功率（瓦）:	1100
长度（英寸）:	7.74
宽度（英寸）:	3.4
高度（英寸）:	1.58
安装类型:	Rack-mount
最小输出电流 (A):	2
最大输出电流 (A):	91.7
输出电压范围 (V):	11.4V to 12.6V
最小输出功率（瓦）:	0
最大输出功率（瓦）:	1100
Minimum Input Voltage (V):	-72
最大输入电压 (V):	-36
保修期（年）:	2

所有规格折叠规格

配件

Universal PMBus GUI Software Package

The all new universal PMBus GUI software package provides power engineers with a simple – yet functionally powerful – user interface that delivers world-class control flexibility over their digitally controlled power conversion products.