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Application Note: EX-ALT_VR_450
This application note explains how the DECS-450 can replace aging Alterrex voltage regulators, adding modern voltage regulation, protection, monitoring, and communications capabilities. It also highlights redundancy features that improve excitation system reliability and support long-term operation of Alterrex installations.
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Application Note: EX-D400-D450PID
This application note explains how to convert PID gain settings from a DECS-400 to a DECS-450 using the BESTCOMSPlus® gain conversion tool. It describes the process for translating regulator tuning values, helping simplify system upgrades while maintaining excitation control performance.
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Application Note: EX-D400-D450
This application note explains the process of upgrading a DECS-400 digital excitation control system to a DECS-450, highlighting retrofit compatibility, settings migration, and installation considerations. It demonstrates how the upgrade simplifies modernization while providing access to enhanced control, monitoring, and excitation system capabilities.
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Application Note: RSC-REMOTESTART
This application note explains how the DGC-2020 family can monitor the integrity of remote start wiring for emergency standby generators. It describes logic-based methods that help detect wiring faults and support compliance with emergency power system requirements.
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The Upgrade Experts — Plug-and-Play and Retrofit Relays
This relay replacement guide identifies plug-and-play, retrofit, and upgrade options for replacing legacy protective relays with Basler Electric solutions, helping simplify modernization projects while minimizing panel modifications and wiring changes.
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Handling, Installing & Maintaining Excitation Control Equipment
This instruction manual provides guidance for the handling, installation, maintenance, and long-term care of Basler Electric generator and motor excitation control equipment, including equipment storage requirements, installation practices, maintenance procedures, and recommended maintenance schedules.
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Guideform Specification – Motor: DECS-250E (PDF)
This guideform specification defines the control, protection, communications, monitoring, and performance requirements of the DECS-250E Digital Excitation Control System for brush-type synchronous motor main field applications, including power factor regulation, VAR control, field control, and system integration.
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Guideform Specification – Motor: DECS-250E (DOC)
This guideform specification defines the control, protection, communications, monitoring, and performance requirements of the DECS-250E Digital Excitation Control System for brush-type synchronous motor main field applications, including power factor regulation, VAR control, field control, and system integration.