
Generator Excitation Control System Services
At Turbine Diagnostic Services (TDS), We Provide Expert Support for Generator Excitation Systems Across All OEM Generator Types. Our Experienced Team Has Deployed Proven Upgrades for Reliable Operation, Smooth Commissioning, and Long-Term System Performance.
DECS-200 / DECS-250 Upgrades
Flexible Single and Dual Redundant Digital Regulator Systems. Ideal for Replacing Analog and Hybrid Systems With Compact, Modern Control. Rack- or Cabinet-Mounted Options Available.
DECS-400 / DECS-450 Upgrades
High-Performance Digital Excitation Platform for Brushless and Static Systems. Includes Integrated Power Supply, Ethernet/Serial Interface, and Enhanced Field Control.
Emergency Response Kits & In-Stock Solutions
Rapid-Response DECS-250 Upgrade Kits Available for Emergency Failures or Fast Turnaround Projects. Includes Pre-Wired Terminal Boards and Touchscreen Interface. Limited Inventory—Contact Us for Availability.
System Features & Upgrade Options:
- Single & Dual Redundant Kit Options
- Auto & Manual Voltage Regulator Support
- Pre-Wired Terminal Boards for Rapid Install
- Rack-Mounted & Cabinet-Mounted Designs
- Integrated Power System Stabilizer
- Auto-Synchronizer Capabilities
- Custom Interconnecting Cables Included
- Supports Analog, Hybrid, & Digital Systems
- IDP-801 Touchscreen Monitor for Panel Upgrades
- DECS-250 Kits In Stock for Emergency Response
Supported Excitation Systems Include:
Upgrade Scope & Engineering Services
- Custom Upgrade Kits, Including Interconnecting Cables to New Terminal Boards
- Supports Analog, Hybrid, & Digital Systems
- Options for Single or Dual-Redundant Kits
- Emergency Kits Are Pre-Wired & Stocked
Technical Features / Options
- DECS-250 Includes Auto & Manual Voltage Regulators
- DECS-250/250N Upgrades Support Power System Stabilizers & Auto-Synchronizers
- IDP-801 Touchscreen Monitor Is Used for Panel Upgrades
- Some Kits Include Rack or Cabinet Mount Options
- DECS-250 Kits in Stock at TDS for Emergency Use


