Brand: GE Description: IS200JPDMG1ADC Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 3 Payment Term: T/T Shipping Port: Xiamen The IS200JPDMG1ADC is a high-performance, modular 28 V DC control power output board, designated as a JPDM type within the GE Mark VIe Turbine Control System's Power Distribution Module (PDM) framework.
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Manufacture |
GE |
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Model Number |
IS200JPDMG1ADC |
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Ordering Number |
IS200JPDMG1ADC |
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Catalog |
Mark VIe |
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Description |
control power output board |
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Country Of Origin |
USA |
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HS CODE |
8537101190 |
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Dimension |
233 × 37 × 160 mm |
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Weight |
0.82 kg |
Technical Parameters
Input Voltage: 28 V DC nominal
Input Connectors: Three 9-pin Mate-N-Lok (JR, JS, JT)
Output Connectors: J1–J3 (6-pin Mate-N-Lok), JCR/JCS/JCT (2-pin), JAR/JAS/JAT (auxiliary)
Output Current Rating: 25 A max per input bus
Fuse Rating: Branch circuit fuses included (e.g., 10 A for JCR/JCS/JCT, 15 A for J1–J3)Diagnostic Interface: 50-pin ribbon cable (P1/P2), DC-62 connector for PPDA I/O pack
Operating Temperature: -30°C to +65°C (-22°F to +149°F)
Board Dimensions: 16.51 cm H x 17.8 cm W (6.5 in x 7.0 in)
Mounting: DIN-rail or base-mounted steel bracket
Product Overview
The IS200JPDMG1ADC is a high-performance, modular 28 V DC control power output board, designated as a JPDM type within the GE Mark VIe Turbine Control System's Power Distribution Module (PDM) framework. GE IS200JPDMG1ADC functions as the central nervous system for distributing clean, reliable, and redundant 28 V DC power to critical control system components, including the controllers themselves, I/O packs, and network infrastructure like Ethernet switches.
As a "core" component of the PDM, the JPDM is distinguished by IS200JPDMG1ADC integrated branch-circuit fuse protection and its capability to support high-current, redundant power architectures. GE IS200JPDMG1ADC is engineered for mission-critical industrial environments where system availability and fault tolerance are paramount. A key feature is its ability to host an IS220PPDA I/O Pack, which provides comprehensive system-level diagnostics and feedback, transforming the power distribution system from a passive wiring network into an intelligent, monitored, and maintainable asset.
Functional Features
Triple Modular Redundancy (TMR) Support: The IS200JPDMG1ADC is fundamentally designed for TMR systems. GE IS200JPDMG1ADC maintains three completely independent 28 V DC power buses (R, S, T). A failure in one power supply or bus will not affect the other two, ensuring continuous operation of at least two controller channels.
Comprehensive Branch Circuit Protection: GE IS200JPDMG1ADC unlike its JPDS counterpart, the JPDM includes individual fuses on all its main and auxiliary output circuits. This provides localized protection, preventing a fault in a single I/O pack or field device from bringing down an entire power bus.
Advanced System Diagnostics via PPDA: GE IS200JPDMG1ADC By hosting a PPDA I/O pack, the JPDM enables a full suite of diagnostics, including:
Real-time analog voltage monitoring of all three 28V buses.
Boolean status of every fused branch circuit (blown fuse indication).
Dry contact status feedback from each of the three bulk power supplies.
Electronic ID for automatic board recognition in the system configuration.
Flexible Power Architecture: GE IS200JPDMG1ADC can be easily reconfigured in the field via jumpers. GE IS200JPDMG1ADC can switch from a fully redundant TMR setup to a high-availability Simplex setup where multiple power supplies share the load on a single bus.
High-Current Capacity: GE IS200JPDMG1ADC designed for larger systems, the JPDM supports power supplies with current limits exceeding 500W. Each of the three internal power buses is rated for 25A, with a common ground return path rated for 75A.
Inherent Safety and Reliability: Features like self-resetting fuses on auxiliary circuits, diode-ORing for PPDA power, and coordination with upstream protection devices ensure high system reliability and simplify recovery from transient faults.
Comparison with Similar Products (JPDM vs. JPDS)
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Aspect |
IS200JPDMG1ADC (JPDM) |
IS200JPDS (JPDS) |
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Circuit Protection |
Includes branch circuit fuses. |
No fuses; relies on the current limiting of the attached power supplies for protection. |
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Output Connectors |
Fewer in number but are individually fused. |
More output connectors, but they are unfused. |
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Diagnostic Load |
Consumes two of the six available PPDA feedback sets due to its large number of monitored points (15 fuses, 3 contacts, 3 voltages). |
Consumes only one PPDA feedback set. |
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Current & Power |
Designed for systems using two or more 500W supplies or where total power exceeds 500W. |
Designed for systems where branch current is within the limits of the attached supplies (typically ≤500W). |
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Application Focus |
High-current, fully redundant systems requiring maximum branch circuit protection. |
Standard systems, especially those rated for Class I Division 2 where the use of fuses is less desired. |
