English
Dell™ Managed Rack
Power Distribution Unit (PDU)
H544N
Product Specifications
English Français Español
Product Specifications
The Dell Managed Rack PDU distributes power to the devices in the rack.
OUTLETS— The Rack PDU has twenty-one (21) IEC-320-C13 and three (3) IEC-320-C19 outlets.
POWER CORD— The 3.0 m (10 ft) power cord terminates with a NEMA L15-30P 4-pin plug.
H544N
Electrical
Input connection NEMA L15-30P 4-pin plug
Acceptable input voltage 208 VAC 3 ph.
Maximum input current (phase) 24A (derated)
Input frequency 50/60 Hz
Input power 8.6 kVA UL and C-UL (derated), PSE
Output voltage 208 VAC, 3 ph (line-to-line)
Output connections Twenty-one (21) IEC-320-C13 and three (3) IEC-320-C19
Maximum output current (outlet) IEC-320-C19: 16A; IEC-320-C13: 12A
Maximum output current (phase) 13.8 A UL and C-UL (derated), PSE
Maximum output current (breaker) 16 A (derated)
Overload protection (internal) Three (3) 20 A, 2-pole hydraulic-magnetic circuit breakers
± 10%
Physical
Dimensions
(H x W x D)
Shipping dimensions
(H x W x D)
Weight 7.7 kg (17.0 lb)
Shipping weight 9.5 kg (21.0 lb)
182.9 x 5.6 x 5.5 cm
(72.0 x 2.2 x 2.16 in)
Depth at breakers: 9.4 cm (3.7 in.)
207.9 x 22.5 x 15.6 cm
(81.9 x 8.9 x 6.1 in)
Environmental
Maximum elevation
(above MSL)
Operating
Storage
Temperature
Operating
Storage
Humidity
Operating
Storage
0 to 3 048 m (0 to 10,000 ft)
0 to 15 240 m (0 to 50,000 ft)
0 to 50°C (32 to 122°F)
-15 to 60°C (5 to 140°F)
5 to 95%, non-condensing
5 to 95%, non-condensing
2 Dell Managed Rack Power Distribution Unit—Product Specifications
Compliance
Safety cULus
EMC FCC Part 15 Class A, ICES-003 Class A
Environmental Dell 6T198
EU RoHS DIRECTIVE 2002/95/EC–latest revision
Dell Managed Rack Power Distribution Unit—Product Specifications 3
Information in this document is subject to change without notice.
www.dell.com | support.dell.com
© 2011 Dell Inc. All rights reserved.
Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.
Trademarks used in this text: Dell, and the DELL logo are trademarks of Dell Inc.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell
Inc. disclaims any proprietary interest in trademarks and trade names other than its own.
Model H544N
01/2011 Part Number 990-3925