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artesyn™
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.
Features
- 1100 W output power
- 1U power supply
- Highdensity design: 24 W/in3
- N+1 or N+N redundant
Benefits
- 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
Specifications
| Output Power (W): | 1100 |
|---|---|
| Length (Inches): | 7.74 |
| Width (Inches): | 3.4 |
| Height (Inches): | 1.58 |
| Mounting Type: | Rack-mount |
| Minimum Output Current (A): | 2 |
| Maximum Output Current (A): | 91.7 |
| Output Voltage Range (V): | 11.4V to 12.6V |
Technical Documentation
Accessories
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.
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