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Global Power Distribution Frame Model J86334E-1
The J86334E-1 Global Power Distribution Frame (GPDF) provides a vital service in telecommunication power systems, providing enhanced protection for sensitive electronics in highvalue switching equipment such as the 5ESS® switch.
Built-In Safeguards The GPDF is a secondary distribution and filtering bay for –48 Vdc power. Functionally, it is designed to reduce bulk source power (480 A per panel) to usable, lower-amperage levels. Moreover, the GPDF guards against potentially damaging voltage drops during fuse-clearing events by supplying a reliable capacitance to safely maintain voltage levels within a specified range. For added safety and protection, the fuse panels are equipped with disconnect-style fuse holders, which additionally provide LED alarm indications for each fuse position.
Redundant Power The GPDF provides redundant power through a dual bus arrangement. Each fuse panel contains two separate buses (A bus and B bus) with 24 fused output positions on each bus. Up to four identical fuse panels can be incorporated, providing a total of four A buses and four B buses, each rated for 480 A. The economical, high fuse-capacity J86334E-1 Global Power Distribution Frame provides enhanced protection for sensitive switching equipment.
The increased capacity of the GPDF supports up to 192 fused output positions. Alternatively, a high-current fuse panel can be used to provide high-amperage distribution. The panel includes dual buses, each with four 50 A fuse positions.
Automatic Restart The GPDF, with its unique fuse and fuse holder designs, is specifically intended to support auto power recovery (APR)*, enabling the system to self-start following a power loss. The need for a charge probe normally required for startup is eliminated, thereby eliminating the need for manual intervention.
Benefits ■
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Failsafe Performance — Protects highly sensitive switching equipment against voltage drops — Incorporates visual alarm indicators for each fuse position Application Flexibility — Compatible with domestic or international applications
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High Fused Output Capacity
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Redundant Operation
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Self-Restarting
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Field Expandable
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Easy Installation — Accepts bottom-feed or topfeed cabling
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Safety/Standards Compliance — UL†-approved — Complies with Bellcore technical requirements and advisories — Meets European standards EN 60 950 (safety) and EN 300 253 (earthing) — Zone 4 earthquake rating
Features ■
Dual bus arrangement: up to four A buses and four B buses with 480 A capacity per bus
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Up to 192 fused output positions
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Capacitance provides filtering and maintains bus voltages
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Auto power recovery
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New-technology fuses (25 A, WP92955 L) and fuse holders (disconnect-style)
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Classic-style or global-style 5ESS® cabinet
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Quick connect termination at the primary feed for ease of installation and maintenance
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Quick Connect/Wago Connectors terminate at the primary feed for ease of installation and maintenance
Options ■
Global Power Distribution Unit (GPDU): List 14 offers additional protection for the 5ESS® switch when using a third-party power that does not utilize the required number of fuses, circuit breakers, and/or feeders at the primary level to the GPDF
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Power Distribution Unit (PDU): List 14 offers enhanced protection and redundancy for power that requires additional fuses, circuit breakers, and/or feeders of the primary
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High-current panel — High amperage distribution — Dual buses, each with four fuse positions — Accepts 50 A fuses
* In cases where the GPDF is used with equipment that is not APR compatible, some procedural changes may be required for system start-up; consult a power engineer. † UL is a registered trademark of Underwriters Laboratories, Inc.
Global Power Distribution Frame, Model J86334E-1 Specifications Physical Specifications Height Width Depth: Classic Global Weight (includes four fuse panels)
72 in. (1829 mm) 30 in. (762 mm) 21.5 in. (546 mm) 23.25 in. (600 mm) 500 lb. (230 kg)
Safety/Standards Compliance European Standards UL Rating Earthquake Rating
EN 60 950 (safety) and EN 300 253 (earthing) UL subject 1801 Zone 4
Ordering Information For ordering information or assistance, please contact your Lucent Technologies Energy Solutions sales representative.
Outline Drawings
549 mm (LISTS 1, 3) 21.6 in. 597 mm (LISTS 2, 4) 23.5 in.
1829 mm 72.0 in.
762 mm 30.0 in.
Global Power Distribution Frame, Model J86334E-1
For additional information, contact your Lucent Technologies Account Manager or the following: POWER SYSTEMS UNIT: Network Products Group, Lucent Technologies Inc., 3000 Skyline Drive, Mesquite, TX 75149, USA +1-800-526-7819 (Outside U.S.A.: +1-972-284-2626, FAX: +1-972-284-2900) (product-related questions or technical assistance) INTERNET: http://www.lucent.com/networks/power E-MAIL:
[email protected] ASIA PACIFIC: Lucent Technologies Singapore Pte. Ltd., 750D, Chai Chee Road, #07-06, Chai Chee Industrial Park, Singapore 469004 Tel: (65) 240 8041, FAX: (65) 240 8438 CHINA: Lucent Technologies (China) Co., Ltd., SCITECH Place, No. 22, Jian Guo Men Wai Avenue, Beijing 100004, PRC Tel: (86) 10-6522 5566 ext. 4187, Fax: (86) 10-6512 3634 JAPAN: Lucent Technologies Japan Ltd., Mori Building, No. 21, 4-33, Roppongi 1-Chome, Minato-ku, Tokyo 106-8508, Japan Tel: (81) 3 5561 5831, FAX: (81) 3 5561 1616 LATIN AMERICA: Lucent Technologies Inc., Room 416, 2333 Ponce de Leon, Coral Gables, FL 33134, USA Tel: +1-305-569-4722, FAX: +1-305-569-3820 EUROPE: Data Requests: DATALINE: Tel: (44) 1189 324 299, FAX: (44) 1189 328 148 Technical Inquiries: GERMANY: (49) 89 95086 0 (Munich), UNITED KINGDOM: (44) 1344 865 900 (Ascot), FRANCE: (33) 1 40 83 68 00 (Paris), SWEDEN: (46) 8 594 607 00 (Stockholm), FINLAND: (358) 9 4354 2800 (Helsinki), ITALY: (39) 02 6608131 (Milan), SPAIN: (34) 91 807 1441 (Madrid) Lucent Technologies Inc. reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Copyright © 1999 Lucent Technologies Inc. 5ESS® is a registered trademark of Lucent Technologies. All Rights Reserved Printed in U.S.A.
DS98-334LIN (Replaces DS97-513LIN)
Printed on Recycled Paper
