DMS-3500PWR02 Datasheet, PDF (1/2 Pages) JDS Uniphase Corporation – 330 W NEBS 3 Redundant Universal AC-DC Power Supply

COMMUNICATIONS MODULES & SUBSYSTEMS
330 W NEBS 3 Redundant Universal AC-DC Power Supply
Key Features
• 330 Watts Power Output, greater than 80% efficiency
• Redundant
• Front Access for use with the WR3500F, WR3500 shelves
• Universal application:
- 95 to 264 V AC universal
- 47 to 63 Hz
- Input current - 6 A rms maximum
• Output over voltage/load protection
• Inrush current limited
Applications
• AC power supply for WR3500 and
WR3500F shelves
Compliance
• Telcordia NEBS Level 3
• UL 60950 Third Edition (IEC 950)
• CAN/CSA C22.2 No. 60950 00
Third Edition
• FCC Class A, CE
• EN 300 386
The JDSU 1U-high power supply shelf contains two 330 W flat-profile power
conversion cassettes that generate -48 V output. Each AC-DC unit is cooled by
two internal fans and an alarm circuit, with Form C contacts, monitors the output
voltage of each card. Mounting options include 19” or 23”, via reversible ears, and
ETSI. The unit features front-accessible air filters with airflow direction from
front to back.
Rectangular current limiting protects output, while thermal shutdown and
automatic recovery occur in the case of insufficient airflow.
NORTH AMERICA: 800 498-JDSU (5378)
WORLDWIDE: +800 5378-JDSU
WEBSITE: www.jdsu.com