Gas Turbine Servo Control Solution – GE IS210WSVOH1A | Mark VI Series
Where This Product Is Used
The GE IS210WSVOH1A Servo Driver Board Assembly is a core control component deployed in GE Mark VI Turbine Control Systems across a wide range of industrial power generation and mechanical drive applications. Typical installation environments include:
- Gas turbine power plants — natural gas, combined-cycle (CCGT), and peaking units
- Steam turbine control panels — where Mark VI governs valve positioning and speed regulation
- Compressor stations — pipeline and process gas compression driven by GE Frame turbines
- LNG facilities — liquefaction train driver control requiring high-precision servo feedback
- Offshore platforms — gas turbine generator sets in marine and subsea production environments
- Industrial cogeneration plants — combined heat and power (CHP) installations
Engineers specify this board wherever the Mark VI WSVOH servo output card must be replaced, repaired, or held as a critical spare to minimize unplanned downtime.
Technical Specifications
| Part Number | IS210WSVOH1A |
| Series | GE Mark VI Turbine Control |
| Board Type | Servo Driver Board Assembly (WSVO) |
| Manufacturer | GE (General Electric) / GE Vernova |
| Form Factor | VME-compatible plug-in board |
| Output Type | Servo valve current drive (mA output) |
| Communication | IONet / Mark VI backplane interface |
| Operating Temperature | 0 °C to +60 °C |
| Approvals | CE, UL (per Mark VI system certification) |
| Weight | Approx. 80 g (board assembly) |
| Condition Available | New OEM / Tested Surplus / Refurbished |
Why Engineers Specify This Model
- Direct OEM replacement — IS210WSVOH1A is the exact GE part number; no firmware re-mapping required
- High-precision servo drive — delivers stable mA output for fuel control valves, IGV actuators, and bypass valves
- Redundancy-ready — supports TMR (Triple Modular Redundancy) configurations in critical turbine protection loops
- Proven field reliability — widely deployed across Frame 6B, 7E, 7FA, and 9E turbine fleets globally
- Minimizes downtime risk — holding this board as a critical spare reduces MTTR from days to hours
- Backward compatible — interoperable with Mark VI VCMI, VCRC, and VTUR controller cards
Complete System Bill of Materials
The IS210WSVOH1A is typically specified alongside the following Mark VI components:
- IS215VCMIH2C — Mark VI VME Controller Module (VCMI)
- IS200TREGH1B — Turbine Regulation & Excitation Board (TREG)
- IS210AEBIH3A — Analog I/O Board (AEBI)
- IS200VCRCH1BBB — Mark VI VME Crate (VCRC)
- IS200EPCTG1A — Ethernet & Protocol Communication Board
- IS200DSPXH1D — Digital Signal Processor Board (DSPX)
Contact support@konmask.com for complete BOM sourcing and system-level quotes.
Compliance & Industry Standards
- Designed and tested to GE Specification D50YP12 (Mark VI hardware standard)
- Compatible with NERC CIP compliant control room environments
- Suitable for installations governed by IEC 61511 (functional safety for process industries)
- Meets IEEE 1613 environmental requirements for communication networking devices in electric power substations
- RoHS-compliant variants available upon request
Quality Assurance & Sourcing
Every IS210WSVOH1A unit shipped by Konmask.com undergoes the following quality process:
- Visual inspection for physical damage, corrosion, and component integrity
- Functional bench test against GE Mark VI I/O verification procedures
- ESD-safe packaging with anti-static bag, foam insert, and sealed carton
- Traceability documentation provided (test report, serial number log)
- 90-day warranty on tested surplus; 12-month warranty on new OEM units
How to Source This Part
To request a quote or confirm stock availability for the GE IS210WSVOH1A:
- 📧 Email: support@konmask.com
- 📞 Phone / WhatsApp: +0086 19859288691
- 🌐 Web: https://konmask.com
- Lead time: In-stock units ship within 1–3 business days; ex-stock worldwide DHL / FedEx
- Payment: T/T, PayPal, credit card accepted
Application-Specific FAQ
Q: Is IS210WSVOH1A compatible with both Mark VI and Mark VIe systems?
A: The IS210WSVOH1A is designed for the Mark VI platform. Mark VIe uses a different I/O architecture (IS420 series). Please confirm your system revision before ordering.
Q: Can this board be used in a TMR configuration?
A: Yes. The WSVO board supports TMR voting when installed in sets of three within a redundant Mark VI cabinet.
Q: What servo valve types does this board drive?
A: The IS210WSVOH1A drives standard ±10 mA to ±200 mA electrohydraulic servo valves (Moog, Bosch Rexroth, Parker compatible).
Q: Do you provide a test report with the unit?
A: Yes. All tested surplus units ship with a Konmask functional test report. New OEM units include GE factory documentation where available.
Q: Can you source other IS210 series boards?
A: Yes. Konmask.com stocks a broad range of GE Mark VI IS210 / IS215 / IS200 series boards. Contact us with your full BOM for a consolidated quote.
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Contact: support@konmask.com | +0086 19859288691
