DS200UDSAG1ADE GE UDSA Turbine Excitation Board

GE DS200UDSAG1ADE Product Introduction and Technical Specifications
Brand: General Electric (GE)
Model: DS200UDSAG1ADE
Full Product Name: UDSA Turbine Excitation Board
Series: Mark V Speedtronic DS200 Control Series
Country of Origin: United States
HS Code Reference: 85372090 (For customs reference only; final classification shall be confirmed with local customs authority)
Overall dimension: 330 mm × 178 mm × 40 mm
Net weight: Approximately 0.60 kg

Electrical Specifications
Operating auxiliary supply voltage: 120 V AC / 240 V AC selectable
Supported working frequency: 50 Hz / 60 Hz
Signal input type: Analog measurement signals and digital contact signals
Field control output: Regulated excitation control signal for generator excitation loop
Operating temperature range: -20 °C to +65 °C
Storage temperature range: -40 °C to +85 °C
Main Characteristics
Built-in Intel 80196 microprocessor for closed-loop excitation regulation logic;
Equipped with 21 sets of 4-character digital displays and 32 LED indicator lights for real-time status and fault indication;
Multiple onboard EPROM chips for solid storage of control programs and configurable parameters;
With integrated signal conditioning circuit to suppress electromagnetic interference in power plant environments;
Supports interconnection with other DS200 series modules via standard backplane connectors;
PCB surface with protective coating to resist humidity, dust and slight corrosive gas;
Realizes stable generator output voltage adjustment through continuous excitation current modulation;
Comes with built-in fault detection logic for excitation circuit anomaly alarm;
Standard card-type structure for direct plug-in installation inside Mark V control cabinet;
Applicable for gas turbine, steam turbine and industrial generator set control occasions.