The GE DS200FGPAG1AGD performs three essential operations to maintain stable inverter performance. First, it functions as a gate driver, delivering precise power to one phase of an SCR bridge. Second, it acts as an SCR status monitor, gathering cell voltage data to ensure the health of the silicon-controlled rectifiers. Finally, it operates as a switching power supply, transforming AC input into DC control voltage. The board supports twelve-pulse converter supply voltages of either 2080 or 3300 VAC. Therefore, the DS200FGPAG1AGD serves as the primary interface between the control logic and the high-power SCR bridges.
Reliability in electrically noisy environments defines the DS200FGPAG1AGD communication architecture. The board features 15 fiber-optic connectors, including one transmitter and 14 receivers. This fiber-optic network remains immune to electromagnetic interference (EMI), allowing you to route communication lines alongside high-voltage 3-phase power cables without signal degradation. Specifically, the board utilizes two receiving ports for duplex networks and twelve for simplex configurations. Furthermore, you can extend the network range by adding up to two repeaters. Consequently, the hardware ensures lightning-fast data transmission for real-time bridge synchronization.
The GE DS200FGPAG1AGD provides extensive diagnostic capabilities through 30 physical test points. These are strategically divided: nine for Gate A, nine for Gate B, and 12 dedicated to Cell Status Monitors. These test points allow technicians to measure gate pulses and power supply health directly on the hardware. Additionally, the board includes three FGPAs, one for each three-phase SCR bridge. With a power supply input of 120 VRMs and a maximum voltage rating of 350 VA, the board maintains a stable operating environment for the LS2100's complex logic.
The DS200FGPAG1AGD is a specialized component that is not backwards compatible with older G1 series boards. It features a robust assembly designed for domestic GE manufacture and industrial-grade longevity.
| Feature | Specification |
| Model Number | DS200FGPAG1A (including G1A, G1AKD, G1AMD revisions) |
| Fiber-Optic Ports | 1 Transmitter, 14 Receivers |
| Supply Voltage | 2080 or 3300 VAC (Converter) |
| Input Power | 120 VRMs |
| Gate Driver Circuits | Two |
| Test Points | 30 Total (Gate and Cell Status) |
First, observe strict ESD (Electrostatic Discharge) protocols. Keep the DS200FGPAG1AGD in its anti-static container until the moment of installation to prevent latent damage to the integrated circuits. Next, align the board within the LS2100 rack and secure it. When routing the fiber-optic cables, ensure the bend radius does not exceed the manufacturer's recommended limits. Tighter bends can destroy the cables or significantly degrade signal power. Furthermore, connect the 120 VRMs input power and verify the gate driver circuits using the 30 onboard test points. Finally, configure the fiber-optic signal power based on your specific cable lengths and the presence of any network repeaters.
1 x GE DS200FGPAG1AGD Gate Pulse Amplifier Board
1 x Anti-Static Protective Container
1 x Technical Specification Sheet
Shipping Carrier: Fedex, UPS, DHL
Q: What is the main application of the DS200FGPAG1AGD?
Specifically, it is used with Load Commutated Inverters (LCI) for SCR gate driving and status monitoring in the LS2100 series.
Q: How many fiber-optic ports does the board have?
The board features 15 ports total: one transmitter and 14 receivers for high-speed data exchange.
Q: Can I use this board to replace a DS200FGPAG1?
This model is not backwards compatible with older, more rudimentary versions of the FGPAs; always verify your system manual (GEI-100223).
Q: What happens if I bend the fiber-optic cables too tightly?
Exceeding the recommended bend radius can destroy the cable or reduce signal power, leading to communication failures in the inverter network.
Q: How do I verify the health of the gate drivers?
You can use the 30 onboard test points to measure the status of Gate A, Gate B, and the cell monitors during system operation.
Q: What is the maximum voltage for the power supply input?
The board is designed for a 120 VRMs input, with an approximate maximum power rating of 350 VA.
| Brand Name | TR Electronic |
| Model No. | GE DS200FGPAG1AGD |
| Product Type | Gate Pulse Amplifier Board |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
