Sageon III Power System
Introduction
PM990-8800-00, Rev. 9
1-5
Altitude ......................................................... 9,800 feet (3,000m); Contact the factory for derating above specification
Heat Dissipation ............................................ 1070 BTU/Hr. maximum @ full load, per Rectifiers
Cooling
Distribution ............................................ Convection cooling
Rectifier Modules .................................. Fan forced air, front to back with built-in over temperature power limiting
Audible Noise ............................................... 66dB for a fully loaded plant per NEBS GR-63-CORE
Power system Electrical Specifications
Input
AC Power Input ............................................ See Section 1.3.8 Rectifier Specifications for voltage and current
Battery Strings .............................................. 4 maximum
Battery String Connections ........................... 8 pairs of 3/8" studs (1" center-to-center) for 2-hole lugs
Output
Plant Power Output (max) ............................ 1200A at 48 Vdc; 1000A at 56 Vdc
Distribution
Power system, Total ............................... 1200A maximum
Individual Group, AM1 ......................... 1000A maximum
Individual Group, GJ1 ........................... 1200A maximum
General Specifications
Battery Temperature Compensation ............. Adjustable 0.1 to 6 mV/°C/cell
Bus Specifications
Bus Structure Amperage Rating ................... Per American National Standards Institute’s Telecommunications Protection
Specifications (ANSI T1.311-1991) ampere tables
Charge Bus Voltage Drop ............................. 0.05V maximum
Discharge Voltage Drop ............................... 0.25V maximum
EMC Specifications
Emissions:
Category
Tested To
Class
Harmonics
IEC 61000-3-2; EN61000-3-2; AS/NZS 61000-3-2
A
Conducted RF – AC Port CISPR 22 (1997); EN55022 (1998); AS/NZS 3548 (1997)
B
Conducted RF – DC Port CISPR 22 (1997
A
Radiated RF
CISPR 22 (1997); EN55022 (1998); AS/NZS 3548 (1997)
B
Immunity:
Category
Tested To
Criterion
Electrostatic Discharge
(ESD)
IEC 61000-4-2; EN 61000-4-2
(Air 8 kV, Contact 6 kV
A
Radiated RF
IEC 61000-4-3; EN 61000-4-3
(10V/m, 80-1000 MHz, 1 kHz 80% AM)
(10V/m, 1-2 GHz, 1 kHz 80% AM)
A
Electrical Fast Transient
(EFT)
IEC 61000-4-4; EN 61000-4-4
(1 kV on AC lines)
(1 kV on DC lines)
(0.5 kV on signal lines – indoor)
A
A
