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System Application Guide SAG581126000
Spec. No. 581126000 (Model 700
NVBA) Issue AD, November 23, 2009
Page 99 of 123
This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy
Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.
SPECIFICATIONS
Note: For Rectifier Shelf, Rectifier Module, and DC-DC Converter Module specifications; refer to
PD588705100/PD588705101/PD588705102/PD588705103/PD588705104.
For List 92 Battery Stand System specifications, refer to System Application Guide 588810000,
furnished with the Battery Stand.
1.1 Environmental Ratings
1.1.1 Operating Ambient Temperature Range: -40°C to +40°C (-40°F to +104°F).
1.1.2 Storage Ambient Temperature Range: -40°C to +85°C (-40°F to +185°F).
1.1.3 Humidity: This Power System is capable of operating in an ambient relative humidity range of
0% to 95%, non-condensing.
1.1.4 Altitude: see PD588705100/PD588705101/PD588705102/PD588705103/PD588705104.
1.1.5 Mounting: This equipment is intended only for installation in a Restricted Access Location on or
above a non-combustible surface. Clearance requirements are:
(A) Recommended minimum aisle space clearance for the front of each bay is 2' 6".
(B) Recommended minimum aisle space clearance for the rear of each bay is 2’ 0” for any of the
following conditions:
1. Multiple bay arrangements that incorporate rear inter-bay busbars (List
2 bays).
2. Any bay equipped with a List
RC, RD or RE battery disconnect option.
3. Making AC input connections to Spec. Nos. 588705100, 588705101, 588705102,
588705103, and 588705104 Module Mounting Assemblies.
4. Addition of a Module Mounting Assembly in the field.
For all other conditions, required minimum spacing from the rear of the bay to a wall or other
solid surface is that which is specified for proper Module Mounting Assembly ventilation. Refer
to the specific Module Mounting Assembly Power Data Sheet for ventilation spacing
requirements. Note: Minimum spacing specified for ventilation may not permit replacement of
certain components such as busbars or Module Mounting Assemblies.
1.2 Compliance Information
1.2.1 Safety Compliance: This power board is UL Listed ("c UL") as a DC Power Distribution Center
for Communications Equipment. This unit meets the requirements of CSA 22.2, No. 225 and is
tested and Certified by UL ("c UL") as a Custom Built Power Distribution Center for
Communications Equipment.
1.2.2 NEBS Compliance: Compliance verified by a Nationally Recognized Testing Laboratory
(NRTL) per GR-1089-CORE and GR-63-CORE. Contact Emerson Network Power for NEBS
compliance reports.
In order to remain compliant during a fan failure condition, the backup battery connection must
be utilized to provide sufficient power to the loads for up to eight (8) hours when the system is
operated at greater than 50% output power. If no backup battery connection is used, the system
must operate with a redundant module installed.
1.3 MCA Features
1.3.1 MCA Interface: You can operate the MCA locally via the front panel accessed interface pad, or
remotely via the WinLink option or WEB Pages. The following Interface Options are available for
use with WinLink: Modem, RS-232/Modem, and Ethernet. The following Interface Options are
available for use with WEB Pages: Ethernet.
Note: Only one interface (Modem, Combination Modem/RS-232, or Ethernet) can be installed
on the MCA.
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