Brand: GE Description: Exciter Regulator Power Supply Daughterboard Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 5 Payment Term: T/T Shipping Port: Shenzhen GE IS200EPSDG1A IS200EPSDG1ABB is mainly used to regulate the power path of the excitation system, supports higher voltage input (125 VDC), and provides multi-level DC power supply (5 VDC, 15 VDC, 24 VDC) for the control system through a step-down converter. It is suitable for power management and protection of key equipment such as gas turbines and steam turbines.
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Manufacture |
General Electric |
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Model Number |
IS200EPSDG1A |
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Catalog |
EX2100e |
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Country Of Origin |
USA |
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HS CODE |
9031809090 |
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Dimension |
30*30*25CM |
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Packing Dimension |
32*32*27CM |
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Weight |
3kg |
Technical Parameters
Input voltage: 125 VDC .
Output voltage: 5 VDC (logic power), 15 VDC (control circuit), 24 VDC (external module power).
Fuse protection: Equipped with high-voltage flame-retardant in-line fuse holder to isolate the regulator power supply and the step-down regulator.
Operating temperature: -20°C to +60°C.
Functional features
Power supply adaptation and distribution: Convert 125 VDC input to multi-level low-voltage DC output to power M1, M2, C controllers and external modules (such as EDCF, EGDM, EDEX demagnetization modules).
Circuit protection: Built-in fuses isolate high-voltage and low-voltage circuits to prevent overload or short circuit damage to core components.
Non-backward compatibility: As a version A design, GE IS200EPSDG1A IS200EPSDG1ABB is not compatible with older EPSM modules (such as IS200EPSMG2A).
Working principle
GE IS200EPSDG1A IS200EPSDG1ABB is integrated into the Mark VI control rack through the backplane connector (EPBP) and receives the 125 VDC input generates different voltage levels through the buck regulator and is distributed to various controllers and external devices through the backplane.
