Technical Specifications
| Parameter | Value |
|---|---|
| Brand | GE |
| Model | DS200GSIAG1C DS200GSIAG1CDC |
| Category | Bus Regenerative Board |
| Weight | 2.68 lbs (1.22 kg) |
| Dimensions | 11.4 x 7.8 x 2.2 inches |
| PCB Layers | 8-layer board |
| Component Count | 298 discrete components |
| Input Voltage | 330-660V DC bus |
| Regenerative Power | 15 kW maximum |
| Switching Frequency | 8 kHz |
| Efficiency | 96% typical |
| Braking IGBT Rating | 200A, 1200V |
| Control Interface | 24V DC logic |
| Protection Features | Overcurrent, overtemperature |
| Status Indicators | 4 LEDs (Power, Run, Fault, Brake) |
| Energy Storage | 6 x 2200µF, 4 x 1000µF |
| Cooling Method | Forced air (integral fan) |
| Operating Temperature | 0°C to 50°C |
Physical Construction and Component Layout
This DS200GSIAG1C DS200GSIAG1CDC regenerative board measures 11.4 inches in length. Its width reaches 7.8 inches with a thickness of 2.2 inches. The total weight comes to approximately 2.68 pounds. Manufacturers placed 298 discrete components on this eight-layer PCB. These components include IGBT modules, gate drivers, current sensors, and snubber circuits. Both DS200GSIAG1C and DS200GSIAG1CDC share the same electrical design.
Regenerative Operation and Power Handling
DS200GSIAG1C DS200GSIAG1CDC returns braking energy to the AC line. The board connects directly to a 330-660V DC bus. Maximum regenerative power reaches 15 kilowatts continuously. The IGBT switching frequency runs at 8 kHz for smooth operation. Efficiency stays high at 96% typical during regeneration. The braking IGBT handles 200 amps at 1200 volts. Consequently, this board reduces energy waste from motor deceleration.
Protection Features and Status Indication
DS200GSIAG1C DS200GSIAG1CDC includes multiple protection mechanisms for reliability. Overcurrent protection shuts down the IGBT during fault conditions. Overtemperature protection activates when the heatsink exceeds safe limits. Four LED indicators provide clear operational status. A green Power LED shows DC bus presence. A green Run LED indicates normal regeneration activity. A red Fault LED illuminates during error conditions. A yellow Brake LED shows active energy return.
Energy Storage and Application Use
DS200GSIAG1C DS200GSIAG1CDC integrates six 2200µF capacitors for bulk storage. Four additional 1000µF capacitors filter high-frequency switching noise. An integral fan provides forced-air cooling for the IGBT module. You will find this board in GE DC drive and servo systems. It captures energy from decelerating motors and returns it to the line. The board operates reliably from 0°C to 50°C ambient. For example, it suits elevators, cranes, or test stands. Therefore, this bus regenerative board improves system efficiency and reduces heat dissipation.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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