GE IS215UCVDH5A (UCVDH5A) Double-Slot Controller Board – Mark VI Turbine Control Series
When a turbine control system loses its core controller board, the consequences are immediate and severe: unplanned shutdowns, production losses measured in thousands of dollars per hour, and safety risks that no plant manager can afford. In power generation, oil & gas, and heavy industrial environments, the controller board is the brain of the entire Mark VI system — without it, the turbine cannot receive commands, process sensor data, or execute protective shutdowns. Every minute of downtime counts.
The GE IS215UCVDH5A, also identified by its board-level designation UCVDH5A, is a double-slot controller board engineered specifically for GE’s Mark VI turbine control platform — one of the most widely deployed turbine management systems in the global power generation industry. As a dual-slot form-factor board, it provides enhanced processing capacity and redundancy support within the Mark VI I/O rack architecture, making it a critical component for plants that demand continuous, fault-tolerant operation. This board is trusted in gas turbines, steam turbines, and combined-cycle power plants across North America, Europe, the Middle East, and Asia-Pacific.
Technical Specifications
- Part Number: IS215UCVDH5A
- Board Designation: UCVDH5A
- Series: GE Mark VI Turbine Control System
- Form Factor: Double-Slot Controller Board
- Manufacturer: GE (General Electric / GE Vernova)
- Application: Turbine Control, I/O Processing, System Communication
- Compatibility: GE Mark VI Control Rack / Mark VIe compatible configurations
- Weight: 1,540 g (approx.)
- Condition Available: New surplus, Refurbished (tested), Used (inspected)
Note: All specifications are based on OEM documentation. Do not rely on this page for engineering design decisions without consulting the official GE Mark VI technical manual.
Key Features & Benefits
- Double-Slot Architecture: Occupies two rack slots to deliver expanded I/O capacity and processing headroom for complex turbine control logic.
- Mark VI Native Compatibility: Designed and manufactured by GE to integrate seamlessly into Mark VI and compatible Mark VIe control racks — no firmware workarounds required.
- Redundancy Support: Supports TMR (Triple Modular Redundancy) and simplex configurations, enabling fault-tolerant turbine operation in critical power plants.
- High-Reliability Design: Built to withstand industrial environments with wide temperature ranges, vibration, and EMI — standard requirements for turbine hall installations.
- Drop-In Replacement: Direct replacement for failed or end-of-life IS215UCVDH5A boards, minimizing engineering time and reconfiguration effort.
- Tested Before Shipment: Every board sourced by Konmask.com undergoes functional verification prior to dispatch.
Industry & Equipment Applications
- Gas turbine control systems (GE Frame 5, Frame 6, Frame 7, Frame 9 series)
- Steam turbine control and protection systems
- Combined-cycle power plant (CCPP) automation
- Compressor station control in oil & gas pipelines
- LNG plant turbine-driven compressor control
- Industrial co-generation facilities
- Offshore platform power generation systems
System Integration & Compatible Parts
The IS215UCVDH5A operates within the GE Mark VI control rack ecosystem. Compatible and commonly paired components include:
- IS215UCVEH2A / IS215UCVEH3A — alternate UCVE-series controller boards
- IS200TSVOH1A — Mark VI servo output terminal board
- IS200TREGH1A — Mark VI regulation terminal board
- IS200VTURH1A — Mark VI turbine protection board
- IS215VCMIH2A — Mark VI communication interface board
- DS200TCQAG1A — Mark V/VI I/O terminal board (legacy cross-compatible installations)
If you need assistance identifying compatible boards for your specific turbine configuration, contact our technical team at [email protected].
Our Quality Assurance Process
At Konmask.com, every GE Mark VI board goes through a structured quality process before it reaches your facility:
- Visual Inspection: Check for physical damage, burnt components, corrosion, and connector integrity.
- Functional Test: Board-level power-on and communication verification using compatible test rigs.
- Firmware Version Check: Confirm firmware revision is documented and disclosed to the buyer.
- Anti-Static Packaging: All boards are packed in ESD-safe bags with foam cushioning for safe international shipping.
- Documentation: Test report and inspection checklist provided upon request.
How to Order
- Submit an inquiry via the Contact / Request a Quote form on this page.
- Provide your required quantity, preferred condition (new surplus / refurbished / used), and any urgency requirements.
- Our team will respond within 1 business day with availability, lead time, and pricing.
- Upon agreement, we issue a proforma invoice and arrange secure international shipping (DHL, FedEx, UPS, or sea freight).
📧 [email protected] | 📞 +0086 19859288691
Why Choose Konmask.com?
- Specialized in Industrial Automation: We focus exclusively on PLC, DCS, and turbine control components — not a general electronics marketplace.
- Global Sourcing Network: Access to new surplus, refurbished, and hard-to-find obsolete GE Mark VI parts worldwide.
- Fast Response: Dedicated B2B inquiry team with <24-hour response SLA for urgent plant requirements.
- Secure International Shipping: Export-compliant packaging and documentation for customs clearance in 50+ countries.
- Technical Support: Our engineers can assist with part identification, cross-referencing, and installation guidance.
- Trusted by Plant Engineers: Serving power generation, oil & gas, and manufacturing clients across Asia, Europe, and the Americas.
Frequently Asked Questions
Q: Is the IS215UCVDH5A the same as UCVDH5A?
A: Yes. IS215UCVDH5A is the full GE catalog part number, while UCVDH5A is the board-level designation printed on the PCB. They refer to the same physical component.
Q: Is this board compatible with Mark VIe systems?
A: The IS215UCVDH5A is designed for the Mark VI platform. Compatibility with Mark VIe depends on your specific rack configuration and firmware. Please contact us with your system details for confirmation.
Q: What condition options are available?
A: We typically offer new surplus (unused, original packaging), refurbished (tested and restored), and used (inspected, functional). Availability varies — please inquire for current stock.
Q: How long does shipping take?
A: Express courier (DHL/FedEx) typically delivers within 3–7 business days internationally. Lead time depends on stock availability and destination country.
Q: Can you provide a warranty?
A: Yes. We offer a standard 90-day warranty on refurbished boards and 30-day warranty on used boards. New surplus boards carry the original manufacturer warranty where applicable.
Q: Do you accept returns?
A: Returns are accepted within 30 days for boards that are DOA (dead on arrival) or not as described. Please contact us before returning any item.
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Contact: [email protected] | +0086 19859288691
