Dimensions: 8x18.5x26.2cm
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Weight:1.1kg
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Product Package: Original Package
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Condition: 100% New Original
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Product Origin: USA
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Full Description: New Factory Package Cleaned and Tested. With 1 Year Warranty.
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IS200EPSMG1A
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Excitation Power Supply Model number IS200EPSMG1A is mounted in the EPBP backplane and provides logic level power to other controllers. In terms of power for the EPSM models, a power supply of 125 VDC is sent from the EPDM, after the power supply has been received the EPSM will generate the voltages into 5 VDC, 15 VDC, or 24 VDC.
The Power Conversion Module (PCM) consists of an integrated IGBT inverter module that contains six IGBTs connected in a 3-phase inverter configuration. Two of the six IGBTs are used to create the PWM dc output for field excitation. A third IGBT is used to discharge the dc link capacitors into an external DD resistor to prevent overvoltage. Input power is either rectified ac, dc from a station battery, or both. In the dual redundant application, there is a primary control and PCM (M1) and a backup control and PCM (M2), which are identical. A transfer module evaluates the health of the primary and backup controls and selects which control is active to provide maximum reliability and availability
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