Overview

The DECS-250N digital excitation control system offers high performance, high

flexibility, and extreme reliability for brushless excited AC synchronous generators.

The DECS-250N utilizes a 20-amp six-thyristor negative forcing output, providing

exceptional system transient response. Multiple communication options and an

optional integrated power system stabilizer make the DECS-250N a complete system

solution in a reliable and cost effective package.

Benefits

• The Offline Simulator, provided in BESTlogic™Plus, helps test and

troubleshoot logic without the need for expensive hardware.

• Reduce setup time with Basler’s intuitive BESTCOMSPlus®

software that simplifies complex setup with simple drag-and-drop

programmable logic, visual real-time strip chart capabilities, and

cutting edge auto PID selection capabilities.

• The revolutionary auto tuning function automatically establishes

optimum PID and gain settings, taking the guesswork out of

system setup, reducing commissioning time and cost while

maximizing overall system performance.

• A powerful 20-amp rectifier bridge provides high positive and

negative field forcing for exceptional system response. The

negative field-forcing capabilities make it well suited to be paired

with the optional Power System Stabilizer.

• Grid code settings provide compatibility with grid code compliant

systems.

• Easy user-configurable settings for synchronous motor or

generator modes of operation.