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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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IS215VPROH2B
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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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About the IS2020LVPSG1AE:
IS215VPROH2B is a Turbine Protection Board manufactured and designed by General Electric as part of the Mark VI Series used in GE Speedtronic gas turbine control systems. The Turbine Protection Board (VPRO) and associated terminal boards (TPRO and TREG) provide an independent emergency overspeed protection system. The protection system consists of triple redundant VPRO boards in a module separate from the turbine control system, controlling the trip solenoids through TREG.
The VPRO board in the Protection Module
provides the emergency trip function. Up to three trip solenoids can be connected between the TREG and TRPG terminal boards. TREG provides the positive side of the 125 V dc to the solenoids and TRPG provides the negative side. Either board can trip the turbine. VPRO provides emergency overspeed protection and emergency stop functions. It controls the 12 relays on TREG, nine of which form three groups of three to vote inputs controlling the three trip solenoids. A second TREG board may be driven from VPRO through J4.
SPECIFICATIONS:
Part No: IS215VPROH2B
Manufacturer: General Electric
Function: Turbine Protection Board
Series: Mark VI
Number of Inputs: 3
Number of Outputs: 6
Operating temperature: -30 to 65 ºC
Power Supply Voltage: 125 V dc
Technology: Surface Mount
Board Size: 33.0 cm high x 17.8 cm
Availability: In Stock
Country of Origin: USA
Manual: GEH-6421H
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