Infinity B? Power System
20Pages

PRODUCT OVERVIEW Infinity B™ Power System Dual Voltage, Universal Bulk Power System • Dual Voltage power system with ultimate flexibility • -48V up to 1,200A (65KW) or +24V up to 1,600A (44KW) • Secondary voltage up to 600A • High availability wireless telecom applications • Telecom service providers • Efficiency approaching 97% Benefits Reliability – Distributed fault tolerance – Proven field performance – Controller continuity Intelligence – Industry leading controller features – Ethernet interface for remote access – Centralized network management Investment Protection – Module Compatibility Overview The GE Infinity B™ DC energy system is a universal bulk power plant that supports dual voltage (+24V/-48V) operation through the use of a comprehensive range of state of the art rectifiers and DC-DC converters. Primary voltage is supported by rectifiers and battery reserve, while secondary voltage is supported by DC-DC converter modules. Primary voltage can be -48V or +24V. The bulk output panel is capable of connecting two 750 MCM and two 4/0 cables per polarity. Output can be routed top or bottom. The Infinity B Power System has primary voltage capacity for +24V power up to 1,600A and -48V power up to 1,200A; secondary voltage capacity is up to 600A based on input capacity module. Shelf / Bay Options Infinity B systems may be equipped in a 7 ft 23” relay rack; a half height rack for mounting on battery stands; or mounting rails for field install applications. The compact size is as little as 6U (10.5”) tall and 20.2” deep. Universal shelves are 1U tall with four slots that accept any Infinity series rectifier or converter. 01/13 Infinity B Product Line Brochure Infinity Rectifier and Converter Family The Infinity B offers DC rectifiers and converters for both +24V to -48V and -48V to +24V applications. Rectifiers and converters are color coded to quickly identify both the voltage and whether it is a rectifier or converter (orange for +24V and blue for -48V). Rectifier and Converter Options: – Power Shelf Growth – Secondary Voltage flexibility +24V / -48V – Flexible Upgrade Options On Time Delivery – Standard building blocks – 4 - 6 week availability – 24/7 technical support - NE100AC24ATEZ Rectifier, 100A/24V Output - NE050AC48ATEZ Rectifier, 50A/48V Output - NE075DC24 Converter, 75A/24V Output - NE030DC48 Converter, 30A/48V Output Pulsar Plus Controller The Infinity B utilizes the industry leading Pulsar Plus controller with Ethernet and SNMP communications to deliver extensive monitoring and control features with remote access. Optionally, the Galaxy Millennium II controller is available for central office deployments requiring advanced monitoring. © 2013 General Electric Company. All rights reserved. Total Efficiency The GE Total Efficiency™ (TE) architecture reduces energy loss and lowers cooling costs by 50-70%. TE products will prioritize sustainable energy sources like solar, wind, water and fuel cells over traditional utility grid or diesel generator sources – and they will intelligently respond to smart grid information to reduce consumption during peak demand periods. Active Rectifier Management (ARM) and Battery Charging Optimization (BCO) features increase efficiency on current and legacy power infrastructures. The Total Efficiency architecture addresses issues endto-end based on our proven experience and expertise in batteries, power distribution, DC energy systems, AC-DC power supplies, and DC-DC board mounted power to deliver a solution that is more safe, reliable and energy efficient than competitive alternatives.

TECHN I CAL SP ECI FI CATI ON S – P OW ER MODUL ES Infinity Rectifiers and Converters • Compact – 1RU form factor providing high power density (24 W/in3) • Dual Voltage compatibility – the unique connector pin designation allows the rectifier to be used in a “universal” power shelf, alongside rectifiers or DC-DC converters with different output voltages. • Plug and Play – installation of the rectifier in a shelf connected to a compatible system controller initializes all set up parameters automatically. No adjustments are needed. • Extended service life – parallel operation with automatic...

TECHNICAL SPECIFICATIONS - POWER MODULES Front View Side View Rear View 01/13 Infinity B Product Line Brochure © 2013 General Electric Company. All rights reserved

Pulsar Plus Controller The Pulsar Plus family of controllers provides system monitoring and control features for Infinity, CP, and other power systems. These controllers monitor and control system components including rectifiers, converters, and distribution modules via a multi-drop RS485 digital communications bus. System status, parameters, settings, and alarm thresholds can be viewed and configured from the controller’s front panel display. Assignment and configuration of alarm inputs and output relays can be performed from a laptop computer connected to a local RS-232 or Ethernet port,...

Integrated Monitoring Inputs/Outputs Galaxy Manager Compatible • System plant voltage (accuracy ±0.04V, resolution 0.01V) • Centralized web server and database with multiple user access to live or managed data with drill down to problem details • One system shunt (accuracy ±0.5% full scale, resolution 1A) - Battery or load - Mounted in the return side of DC bus • Up to 15 binary inputs - Six inputs close/open to battery - 9 input close/open to return - User assignable • Monitor and control of more than 40 connected devices • Management information from polling or alarms received from alarm...

Galaxy Millennium™ II Controller Galaxy Millennium II is our flagship controller designed to meet the needs of the most advanced power systems. Building on the Galaxy Millennium platform, the Galaxy Millennium II delivers state-of-the art performance by combining sophisticated control, monitoring, and remote network access previously on three separate circuit packs into a single integrated unit. The controller has been designed to simplify plant administrative and surveillance routines as well as reduce operating, provisioning, and personnel expenses. Configuration of the Galaxy Millennium...