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GE Mark IV Turbine DS3820LT4A1C1A Load Tracking Controller Panel Module
| Brand: GE Mark IV |
| Item NO: DS3820LT4A1C1A（LoadTrak IV） |
| Effect: Automatically adjust the output load of the unit according to the power grid instructions |
| Condition: In stock, brand new/Used |
| Warranty: 365 days |
| Payment:T/T 50% deposit, 50% balance |
| www.szcxdcs.com |
+86 15359298293
GE Mark IV Turbine DS3820LT4A1C1A Load Tracking Controller Panel Module
DS3820LT4A1C1A (LoadTrak IV) is a load tracking controller panel module for GE Mark IV (DS3800 series) gas/steam turbine control system. Belonging to early turbine control hardware.
The function of DS3820LT4A1C1A is to complete the load tracking calculation of the steam turbine and automatically adjust the output load of the unit according to the power grid instructions; Local panel enables parameter viewing, setting, operation, and reset; Collect key data such as unit load and speed, and participate in closed-loop load regulation of the steam turbine; Provide fault status display and trip indication; DS3820LT4A1C1A interacts with the Mark IV system backplane bus to transmit operation instructions and operational data, ensuring stable operation of the unit in response to grid load demands.
Parameter Specifications
| Parameter | Value |
|---|---|
| Model | DS3820LT4A1C1A |
| Product family | GE Mark IV DS3800 Turbine Control System |
| Module type | LoadTrak IV load tracking controller panel |
| Processor | On‑board microprocessor |
| Front panel | LCD display + 5 operation push‑buttons |
| Indicator LED | Im Ok, Trip status LED |
| Backplane interface | Mark IV system backplane bus |
| Power supply | Supplied by rack backplane |
| Operating temperature range | 0 ℃ ~ +60 ℃ |
| Storage temperature range | -40 ℃ ~ +85 ℃ |
| Relative humidity | 5‑95% non‑condensing |
| Dimension(W×H×D) | 186 ×225 ×65 mm |
| Weight | 1.00 kg |
| Transport gross weight | 1.45 kg |
| Origin | USA |
Product features
1. Integrated LCD display screen and 5 function buttons, allowing direct viewing of unit load and status parameters locally in the cabinet, completing parameter setting, selection, and reset operations without the need for a higher-level operation station.
2. The onboard microprocessor independently executes load tracking algorithms to achieve automatic adjustment of turbine load following grid demand and maintain stable unit output.
3. Configure the “Im Ok” normal indicator light and the “Trip” trip indicator light on the panel to quickly determine the working status of the module and the tripping status of the unit.
4. Communicate with other Mark IV cards through the system backplane bus to exchange load commands, feedback, and alarm signals.
5. Modular panel structure, rack slot installation, supports direct insertion and maintenance.
6. Equipped with local fault self diagnosis, module abnormalities can be intuitively reported through panel indicator lights.
Usage Scenarios
1. GE Mark IV gas turbine and steam turbine units in thermal power plants achieve turbine load tracking control and respond to grid peak shaving instructions.
2. Industrial driven large-scale gas turbine device, unit load closed-loop regulation and local panel operation.
3. Maintenance and renovation of existing GE Mark IV DS3800 control system, replacement of faulty module in situ spare parts.
4. Power plant maintenance and debugging, reading operating parameters locally in the cabinet, performing reset and parameter configuration operations.
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