Communication Server Large System Installation and Commissioning

Page 96 of 456 Installing DC power
NN43021-310 Standard 02.01 December 2007
Note 2: The Large Candeo system generally requires one input
receptacle for each rectifier, within 1.8 m (6 ft) of each rectifier. The
commercial power receptacles required are determined by the number
and type of rectifiers used.
Note 3: The Small Candeo system requires two 30 A feeds for each
rectifier shelf, with each shelf supporting five or six rectifiers.
In a single frame configuration, a Candeo system can power a complete range
of medium-sized applications.
• Large Candeo: Built around the shelfless Candeo Rectifier 50/48, this
system operates from any voltage between 80 V AC to 300 V AC (single
phase). When configured with 50 A Candeo rectifiers, the system
delivers up to 500 A from a single 1.05 m (42 in.) frame and up to
1000 A from a single 2.1 m (84 in.) frame.
• Small Candeo: Built around the Candeo Rectifier 30/48, this system
operates from any voltage between 75 V AC to 310 V AC (single phase).
When configured with 30 A Candeo rectifiers, the system delivers up to
150 A from a single rectifier shelf and up to 300 A from a system
equipped with a supplementary rectifier shelf. The Small Candeo system
comes in 1.3 m (51 in.) and 2.1 m (84 in.) versions.
More detailed information is supplied in the following Candeo power system
manuals, which are included with the system and also available on the Partner
Information Center web page:
• Candeo MP481200 Power System User Manual (P0914425)
• Candeo MP481200Power System Installation Guide (P0914426)
• Candeo SP 48300 Power System User Manual (P7000154)
• Candeo SP 48300 Power System Installation Manual (P7000289)
• Candeo SP 48300 Power System Quick Installation Guide for Meridian
1 and Communication Server 1000 Systems (N0029343)