Technical Specifications
| Parameter | Value |
|---|---|
| Brand | GE |
| Model | DS200GSIAG1C DS200GSIAG1CED |
| 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 DS200GSIAG1CED 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 DS200GSIAG1CED share the same regenerative power design.
Regenerative Operation and Power Handling
DS200GSIAG1C DS200GSIAG1CED returns braking energy to the AC line source. The board connects directly to a 330-660V DC bus system. Maximum regenerative power reaches 15 kilowatts continuously without overheating. The IGBT switching frequency runs at 8 kHz for smooth power flow. Efficiency stays high at 96% typical during energy regeneration. The braking IGBT handles 200 amps at 1200 volts reliably. Consequently, this board reduces energy waste from motor deceleration significantly.
Protection Features and Status Indication
DS200GSIAG1C DS200GSIAG1CED includes multiple protection mechanisms for safe operation. Overcurrent protection shuts down the IGBT during fault conditions immediately. Overtemperature protection activates when the heatsink exceeds safe limits. Four LED indicators provide clear operational status at a glance. A green Power LED shows DC bus presence actively. A green Run LED indicates normal regeneration activity continuously. A red Fault LED illuminates during error conditions clearly. A yellow Brake LED shows active energy return to the line.
Energy Storage and Application Use
DS200GSIAG1C DS200GSIAG1CED integrates six 2200µF capacitors for bulk storage capacity. Four additional 1000µF capacitors filter high-frequency switching noise effectively. An integral fan provides forced-air cooling for the IGBT module. You will find this board in GE DC drive and servo systems primarily. It captures energy from decelerating motors and returns it efficiently. The board operates reliably from 0°C to 50°C ambient temperature. For example, it suits elevators, cranes, or dynamometer test stands. Therefore, this bus regenerative board improves system efficiency and reduces heat dissipation substantially.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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