Mô tả

STS 100A

Operating Specifications STS 100A

– Voltage: 208, 220, 240, 380, 400, 415, 480, 575 or 600 VAC (field selectable), +/- 10% 1200-1850A chassis is 380, 400, 415, 480, 575 or 600 VAC +/-10%

– Frequency: 50 or 60Hz (field selectable), +/-10%

– Overload Capacity: 125% for 10 minutes, 150% for 2 mins

– Operating Temperature: 0 to 40°C

– Ultra fast switching under one-fourth of a cycle

Standard Features

– Front accessible for easy installation and serviceability

– Color touch-screen LCD interface eliminates mechanical pushbuttons

– Intuitive user interface with drop-down menus and dialog boxes

– Triple redundant digital logic

– Dual-redundant power supplies

– 100% rated, fuseless design

– Hot-swappable circuit breakers

– Flash memory enables firmware updates while supporting critical load

– CANBUS internal control wiring

– Rack-out control/power assembly on units up to 600A, to allow maintenance, service or full replacement without disrupting the critical load

– Top and bottom cable entry

– Dual-lug installation bus

– UL Listed

Optional Features

– Vertiv Liebert STS2 has a full range of monitoring and communications options via Vertiv Liebert Intellislot 485 Webcard ADPT

– Programmable output relays for custom customer alarms and connections

– Customizable input relays allow alarms from other devices to be displayed on Vertiv Liebert STS2 display

– TVSS

– Key lockout Switch

– Remote Source Selection

– Subfeed breakers

– On 1200-1850A, can close couple with to switchgear offered by E+I division, as well as third-party providers

Vertiv Liebert IntelliSlot 485 Web Card ADPT STS 100A

– Allows systems to be viewed from the network using a web browser.

– Delivers SNMP, Telnet and web management.

– Provides security using HTTPS message encryption.

– Supports 10 and 100 MBit Ethernet for legacy and modern networks.

– Provides compatibility with Vertiv Liebert MultiLink shutdown software, to prevent data loss and ensure data availability.

– Supports Liebert SiteScan WEB enterprise monitoring software, to provide trending for proactive analysis and maintenance to ensure facility uptime.

– Interfaces to Vertiv Liebert N form alarm notification software, to facilitate quick corrective action.
Liebert IntelliSlot 485 Web Card ADPT provides connectivity to any TCP/IP-based Ethernet network to allow the device to communicate with network management systems (NMS) via SNMP. Events can be transmitted to the NMS to provide remote status monitoring, plus fault and alarm detection. The card includes an RJ-45 port for an Ethernet connection, via Category 5 cable. The card can also integrate the system with an existing Building Management System (BMS) or out-of-band monitoring, using Modbus.

Key Applicationsy

– Data Centersy

– IT/Telecomy

– Financial Institutions

Flexibility for Customized Solutions

Liebert STS2 can be fully customized according to customer’s load and environment requirements.

Low Total Cost of Ownership

– When applied as primary side switching, cost are lower due to requiring only one power distribution unit, a lower current due to 480V vs. 208V, and lower installation and wiring cost.

– Robust design with excellent overload capacity.

– UL listed.

Comprehensive testing

– Liebert STS2 offers the benefits of a custom-tailored power system, with the convenience and cost savings of a prepackaged, factory tested unit.

– All units undergo thorough factory testing as a complete system to assure reliable, consistent performance.

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