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ZTE ZXDU68 S601 V4.0 Combined Power Supply System 600A CE UL Approved
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xProduct Details
High Light | ZXDU68 S601,Combined Power Supply System 600A,UL Combined Power Supply System |
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Product Description
ZTE ZXDU68 S601 (V4.0) 600A combined power supply system
Introduction
The ZXDU68 S601 (V4.0) 600A combined power supply system is the 50A series combined power supply for communications systems, a brand new release of ZTE Corporation. As an intelligent unattended power supply system, the ZXDU68 S601 is integrated with world-leading rectifier frequency conversion technology. It can be widely used in the switching equipment, microwave communication, mobile BTS, and optical transmission fields.
Comparison with the ZXDU68 T601
ZXDU68 S601 and ZXDU68 T601 belong to the same combined power supply series. ZXDU68 S601 uses the standard 2-m cabinet, while ZXDU68 T601 uses the standard 1.6-m cabinet. Besides the difference in structure of the whole equipment, the configurations and functions are totally the same. All the illustrations in this product description are based on the 2-m cabinet.
Functions and Features
The functions and features of the ZXDU68 S601 are as follows:
1. Tracing the latest trends of the world communication power supply technologies; using the advanced power supply control technology and
components;
2. Ultra-small design for rectifier, with high power density up to 854 mW/cm3 ;
3. Advanced modularized design and automatic current equalizing technology enabling N+1 backup mode of the system capacity and convenient expansion;
4. Perfect electromagnetic compatibility, minimum electromagnetic radiation, and minimum surge current at system startup;
5. Fully intelligent design; configured with centralized monitoring unit; designed with telemetering, telecommand and telecontrol functions; implementing computerized management, for the purpose of unattended management through communication with the remote central monitoring center, and thus meeting the demand of contemporary communication technology development;
6. Power supply control technology effectively combined with computer technology, for the sake of real-time monitoring over parameters of the rectifier and AC/DC power distribution;
7. Supporting three-phase electric grid input or single-phase voltage input; providing a wide range of input voltages (80 VAC ~ 300 VAC); applicable toregions with unstable power supply;
8. Providing emergency power supply through battery in case of mains power failure; supporting automatic mains-generator switching function;
9. Supporting the configuration of 12 rectifier modules at most as required;
10. Providing automatic battery management; powering communication equipment in the parallel float recharging mode; through monitoring unit, automatically measuring the battery recharging/discharging current and controlling the rectifier of floating/equalizing recharging to the battery;
11. Providing two-stage power shutdown function. When the system power supply switches to the batteries, loads are shifted off in two batches according to their different degrees of importance. When the battery voltage is lower than the primary shutdown voltage, audio and visual alarms will be given and the less important loads will be shut down, to maximize the working time of the most important loads. When the battery voltage is lower than the secondary shutdown voltage, audio and visual alarms will be given and the important loads will be shut down, to avoid the battery from excessive discharging;
12. Multi-level lightning protection technology ensuring high reliability of the overall equipment;
13. When the system is faulty, the monitoring unit will give audio and visual alarms, and send alarm information to the remote central control room.
14. Using LCD to display the system information in text and graphic modes;
15. Flexible power distribution mode supporting upward or downward cabling as required;
16. Drawer structure facilitating transportation, installation, and maintenance;
17. Intelligent fan cooling mode ensuring minimum noise in operation;
18. High reliability, with MTBF ≥ 220,000 h;
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