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OTEC Transfer Switches
Cummins

OTEC Transfer Switches

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The OTEC automatic transfer switch series provides the basic features needed for primary source and generator set monitoring, generator set starting, and load transfer functions for emergency standby power applications.

Overview:
The OTEC transfer switches monitor both power sources, signal generator set to start, automatically transfer power, and return the load to the primary power source once a stable utility is available. The fully integrated controller is designed for practical functionality, with LED indicators and digital pushbuttons for ease of operator use.

Cummins Power Generation switches are built to withstand thousands of switching cycles, ensuring maximum reliable operation. The benefits include:

  • Easy Service/Access - Plug connections, door-mounted controls, ample access space, compatible terminal markings simplify access.
  • Advanced Transfer Switch Mechanism - Bi-directional linear motor actuator provides virtually friction-free, constant-force, straight-line transfer switch action with no complex gears or linkage.
  • Break-Before-Make Action - Independent break-before-make action is used for both 3-pole and 4-pole/switched neutral switches.
  • Main Contacts - Heavy-duty silver alloy contacts with separate arcing surfaces and multi-leaf chutes are rated for total system transfer including overload interruption.
  • Mechanical Interlock - Prevents simultaneous closing of normal and emergency contacts.
  • Positive Interlocking - Mechanical and electrical interlocking prevent source-to-source connection through the power or control wiring.
  • Manual Operation - Manual operation handles, shielded termination, and over center type contact mechanisms allow effective, manual operation under de-energized conditions.
  • Microprocessor Control - Fully-featured PowerCommand® 40 microprocessor control is standard with all features, settings and adjustments software-enabled for ease of setup and accuracy.
  • Service Entrance Option Available

PowerCommand®40 Transfer Switch Control Features and Highlights:

  • Digital Display - The PowerCommand® 40 offers a clear back-lit LCD display, showing system operational status, contextual icons and warnings.
  • PC & Front Panel Configuration - The modules can be easily configured using the PC software. Selected front panel editing is also available.
  • Configurable Digital I/O - Configurable digital inputs and outputs make the PowerCommand® 40 fully flexible to a suit a wide variety of applications.
  • Communications Capability - Optional MODBUS RS485 communication module allows integration of the transfer switch into an external BMS or Scada systems.
  • Inbuilt Programmable Exerciser - Configure pre-set automatic starting and stopping of the generator as well as stopping the ATS carrying out a transfer (when in Auto mode). Run with load or without load.
  • Test Modes - Test system with or without load.

Wherever you are, whatever your job, Cummins expertise is Always On

Cummins offers customers unrivaled peace of mind when it comes to servicing and maintaining digital master controls. Best-in-class aftermarket capabilities via your dedicated local contact, supported by a global system of service technicians, engineers, 8,00 dealer locations and 500 part distribution facilities in over 190 countries spread across 6 continents.

规格
  • Ampere Rating: 40 - 1200

技术规格
  • 唯一参考otec-transfer-switch
  • 产品系列Switches
  • 产品组Automatic Transfer Switches
  • 类型对象(单个对象)
  • 发布日期2022-01-18
  • 版本号1
相关
  • 主材料
  • 设计国家/地区美国
  • 制造国家/地区美国
分类
  • BIMobject 类别电气 - 开关设备
  • IFC 分类配电
  • UNSPSC 名称Switchgear systems
  • UNSPSC 代码39121105
  • Uniclass 2015 代码Pr_60_70_48_05
  • Uniclass 2015 说明Automatic transfer switching equipment (TSE)
  • CSI MasterFormat 2014 代码26 36 00
  • CSI MasterFormat 2014 标题Transfer Switches
  • OmniClass 编号23-35 37 11
  • OmniClass 标题Automatic Transfer Switches
  • CSI UniFormat II 代码D5010
  • CSI UniFormat II 标题Electrical Service and Distribution

发售地区

北美
伯利兹
加拿大
危地马拉
哥斯达黎加
圣卢西亚
圣基茨和尼维斯
圣巴泰勒米
圣皮埃尔和密克隆群岛
多米尼克
多米尼加共和国
安圭拉
安提瓜和巴布达
尼加拉瓜
巴哈马
巴巴多斯
巴拿马
库拉索
开曼群岛
格林纳达
格陵兰岛
法属圣马丁
波多黎各
洪都拉斯
海地
牙买加
特克斯和凯科斯群岛
特立尼达和多巴哥
瓜德罗普
百慕大
美国
美属维尔京群岛
聖文森與格瑞那丁
英属维尔京群岛
荷属圣马丁
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萨尔瓦多
蒙塞拉特岛
阿鲁巴
马提尼克
墨西哥