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Product Overview
S739DVT is a high-integrity Digital Valve Trip Module manufactured by General Electric (GE). It is a critical safety component for gas and steam turbine control systems, responsible for executing fail-safe shutdown logic when abnormal operating conditions are detected, to protect turbomachinery assets.
This model has been discontinued by the original manufacturer. We supply fully inspected and function-tested original surplus S739DVT units. It serves as vital spare replacement for legacy power generation turbine safety systems, used in power plants and oil & gas turbomachinery control racks.
Key Specifications
- Brand: GE / GE Vernova
- Model: S739DVT
- Type: Digital Valve Trip Safety Module
- Application: Gas & steam turbine protection
- Safety Logic: Fail-safe trip function
- Communication: Ethernet, RS485 interface
- Operating Temperature: -40°C ~ +85°C
- Self-Diagnostic: Continuous onboard health monitoring
- Event Log: Timestamped trip event recording for audit and troubleshooting
- Mounting: Rack mount for turbine control cabinet
- Product Status: Manufacturer discontinued, original surplus stock
Core Features
- High-reliability fail-safe trip logic, triggers rapid valve shutdown under overspeed, low lube oil pressure, high vibration and emergency stop conditions.
- Built-in comprehensive self-diagnostics, continuously monitors internal processor, memory, power and output circuits to detect faults in advance.
- Timestamped event logging function, records trip events for post-failure analysis and regulatory audit requirements.
- Supports Ethernet and RS485 communication, enables data exchange with turbine controller and plant SCADA system.
- Rugged industrial enclosure design, withstands vibration, wide temperature fluctuation and electromagnetic interference inside power plant cabinets.
- Drop-in spare replacement design, reduces site downtime during maintenance of legacy turbine safety protection systems.
Applications
- Gas turbine safety trip protection systems
- Steam turbine digital valve control and shutdown
- Power generation plant turbomachinery protection racks
- Oil & gas compressor turbine safety interlock
- Legacy GE turbine control system spare replacement
- Critical power plant safety instrumented system retrofit
Our Supply Information
We stock original surplus S739DVT digital valve trip modules. Every unit undergoes complete functional testing before shipment.
- Condition: Original surplus, fully tested
- Warranty: 12-month replacement warranty
- Inspection: 100% function test
- Shipping: DHL / FedEx worldwide express delivery
- Inquiry support: Datasheet, real product photos and test report available on request
Frequently Asked Questions
Q1: Is S739DVT still in production? A: GE discontinued S739DVT digital valve trip module. We only supply tested original surplus spare units.
Q2: What is the main function of GE S739DVT? A: It is a turbine safety module, implementing fail-safe digital valve trip logic to shut down turbines when dangerous operating conditions occur.
Q3: Can you provide real photos and test report of S739DVT? A: Yes, real item photos and test documents can be provided after your formal inquiry.
GE BRAND
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