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In Stock
Digital Excitation Control System

DECS-250-LN2SN1N

Spare Part Number

PNDECS-250-LN2SN1N

Product Information:

DECS-250 Digital Excitation Control System

complete digital excitation control system.

Total control in a compact package

provides precise voltage

  • One-year warranty
  • Global shipping
  • Exact-model verification
Technical specifications for

DECS-250-LN2SN1N

0 TECHNICAL PARAMETERS
  • Manufacturer:
    BASLER ELECTRIC
  • Product Category:
    General Automation
  • Spare Part Number:
    DECS-250-LN2SN1N
  • Estimated shipping dimensions:
    15.9 30.48 21.9 cm
  • Weight:
    6.65 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Power Supply Nominal:
    16 to 60 Vdc
  • Nominal Current:
    1 Aac or 5 Aac
  • Frequency:
    50/60 Hz
  • Operating Temperature:
    –40°C to 55°C (–40°F to 131°F)
  • Storage Temperature:
    –40°C to 85°C (–40°F to 185°F)
  • Product Type:
    Digital Excitation Control
  • Series:
    BASLER ELECTRIC
  • Stock:
    100
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Alternative Names

DECS250LN2SN1N DECS 250 LN2SN1N

Information

Overview Manuals Principle

Features:

  • Load sharing over Ethernet
  • DECS-250 Digital Excitation Control System
  • True RMS sensing, single-phase or three-phase voltage and current
The DECS-250 is a complete digital excitation control system. Total control in a compact package provides precise voltage, var and Power Factor regulation, and exceptional system response, plus generator protection. An optional power system stabilizer helps meet stringent grid code compliance requirements. The DECS-250 offers extreme flexibility and total functionality in a cost effective, easy-to-use package.

Reduce your 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 DECS-250-LN2SN1N BASLER ELECTRIC Digital Excitation Control System may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
BASLER ELECTRIC DECS-250-LN2SN1N Digital Excitation Control datasheet(manual), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
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.
PRODUCT & ORDER FAQS

Questions buyers ask about DECS-250-LN2SN1N

  • What excitation control architecture defines DECS-250-LN2SN1N, and how does DECS-250-LN2SN1N regulate synchronous generator field dynamics?

    The DECS-250-LN2SN1N is a microprocessor-based digital excitation control system designed to regulate the field current of brushless or static excited synchronous generators. Through closed-loop automatic voltage regulation (AVR), the DECS-250-LN2SN1N continuously monitors generator terminal voltage and adjusts excitation output to maintain precise voltage stability under varying load conditions.
  • How does DECS-250-LN2SN1N implement automatic voltage regulation with enhanced dynamic response characteristics?

    The DECS-250-LN2SN1N employs advanced digital control algorithms, including proportional-integral-derivative (PID) regulation and configurable gain parameters. These control loops allow DECS-250-LN2SN1N to optimize transient recovery, damp voltage oscillations, and maintain steady-state regulation accuracy during load step events.
  • Why is the excitation forcing capability of DECS-250-LN2SN1N critical for grid stability and fault ride-through performance?

    The DECS-250-LN2SN1N provides controlled excitation forcing to rapidly increase field current during voltage dips or transient disturbances. This feature enables DECS-250-LN2SN1N to enhance generator reactive power support and comply with grid code requirements related to low-voltage ride-through (LVRT) conditions.
  • How does DECS-250-LN2SN1N facilitate synchronization and reactive power control in parallel generator operations?

    The DECS-250-LN2SN1N supports voltage matching and reactive power sharing through droop compensation and cross-current compensation methodologies. When operating generators in parallel, DECS-250-LN2SN1N ensures balanced reactive load distribution and mitigates circulating current phenomena.
  • What communication interfaces and configuration capabilities are available in DECS-250-LN2SN1N for system integration?

    The DECS-250-LN2SN1N typically supports configurable digital inputs/outputs, analog signal channels, and serial communication interfaces for parameterization and monitoring. These interfaces enable DECS-250-LN2SN1N to integrate seamlessly with supervisory control systems and plant-level SCADA architectures.
  • In what manner does DECS-250-LN2SN1N enhance system reliability through self-diagnostics and event logging?

    The DECS-250-LN2SN1N incorporates onboard diagnostics, alarm reporting, and event logging functionalities. These features allow operators to analyze historical fault data and monitor operational status, thereby improving maintenance planning and reducing downtime.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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