DS1200 Series WebSheet
| Print
Product Summary
The DS1200 is Emerson's highest power, highest density bulk front end power supply in the industry standard 1U x 2U form factor. The series includes models with 12 V output and either a 3.3 or 5.0 Volt auxiliary output for powering standby circuitry. The series is designed for hot plug distributed power solutions in rack-mounting server type applications. The DS1200 series incorporates the latest in Digital power supply technology using fully integrated DSP with serial user interface and PMBus Protocol.
Universal PMBus GUI Software Package
Resources & Downloads
Datasheet
- Total Max Power: 1,200 W
- Total Max Current: 100 A
- Input Voltage: 90 V to 264 V
- Output Voltage: 12 V
- Outputs: 0, Single
- Size (L x W x H): 11.000" x 3.200" x 1.570"
- Warranty: 2 years
- Operating Temperature: -10°C to +50°C
Electrical Specifications
Input
- Efficiency: > 91% typ at 50% load
- Input Range (1200W): 180-264 VAC
- Input Range (1000W): 90-264 VAC
- Conducted & Radiated EMI: FCC Subpart J EN55022 Class B
- Leakage Current: 1.40 mA @ 240 VAC
- Inrush Current: 55A max
- Power Factor: 0.99 typ
Output
- Main DC Voltage (High Line): +12 V @ 100 A
- Hold up Time: 20 mSec min.
- Main DC Voltage (Low Line): +12 V @ 81.6 A
- Over Current: Fold back then latch off if over 1 sec
- Overall Regulation: +/-5% both main and standby
- Adjustment Range: +/-10% through PMBus only
- Standby: 3.3 V @ 6 A or 5.0 V @ 4 A
- Over Voltage: 13.2 - 14.4 VDC main; 3.76 - 4.3 VDC Standby
- Active Power Factor Correction
- EN61000-3-2 harmonic compliance
- Active AC Inrush Control
- Standard 1U x 2U form factor
- High Density 21.71 Watts/cu-in
- +12 Vdc Output
- +3.3 or 5.0 Vdc stand-by
- No Minimum load required
- Hot-plug operation
- N+1 Redundant
- Internal OR'ing FET's
- Active current sharing
- Built-in "Smart" fan
- INTEL, SSI std. logic timing
- EEPROM for FRU data
- PMBus compliant
- Full Digital Control
