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Products Detail:
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Brand
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General electric
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Part Number
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IS215VPROH2BD
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Product Type
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Turbine Protection Board
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Payment
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T/T,100% advance payment
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Shipping Port
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Xiamen,China
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Lead Time
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In stock
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SPECIFICATIONS
Part No.: IS215VPROH2BD
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Voltage Rating: 24 V dc or 48 V dc.
Technology: Surface-mount
MPU Pulse Rate Range: 2 Hz to 20 kHz
MPU Pulse Rate Accuracy: 0.05 percent of reading
Product Type: Turbine Protection Board
Availability: In Stock
Series: Mark VI
IS215VPROH2BD is a Turbine Protection Board developed by GE. It is part of Mark VI series. The Turbine Protection Board plays a pivotal role in ensuring an independent emergency overspeed protection system. This system operates in conjunction with associated terminal boards (TPRO and TREG), collectively forming a robust safety mechanism. The primary function of this protection system revolves around emergency overspeed protection, an imperative safety feature within turbine operations.
Independent Emergency Overspeed Protection
1.The protection system is structured around triple redundant VPRO boards, strategically placed in a dedicated module distinct from the turbine control system. These boards hold the responsibility of managing the trip solenoids, a critical component, through the intermediary TREG board.
2.It also features an Ethernet connection, facilitating IONet communications with the control modules.
VPRO Board Functions in the Protection Module
1.The VPRO board, situated within the Protection Module P, functions primarily to execute the emergency trip function. It accommodates the connection of up to three trip solenoids, linking to the TREG and TRPG terminal boards.
2.While the TREG board supplies the positive side of the 125 V DC to the solenoids, the TRPG board provides the negative side. Importantly, either board possesses the capability to initiate the turbine trip, thereby ensuring redundancy and fail-safe operation.
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