Product Details
Configured for power conversion and interface regulation in GE EX2000 Excitation Control Systems, the GE DS200PCCAG6A (DS200PCCA Power Connect Card) provides direct physical execution of drive-to-SCR bridge signal transmission and transient suppression.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | DS200PCCAG6A |
| Brand | General Electric |
| Origin | USA |
| Weight | 1.5 kg |
| Dimensions | 160 x 100 x 50 mm |
| Operating Temp | -20 deg C to 70 deg C |
| Power Consumption | 200 W |
| Input Voltage | 24 VDC |
| Output Voltage | 12 VDC |
| Output Ripple | 100 mV peak-to-peak |
| Mounting | DIN Rail |
Industrial Control and Firmware Flash Compatibility
The DS200PCCAG6A utilizes pulse transformer coupling to manage gate drive delivery between the excitation control circuitry and the SCR power bridge, ensuring galvanic isolation. The module supports I2C and digital PWM control interfaces for real-time regulation. While the board is factory-configured for specific power stages, its backplane bus communication velocity and logic execution remain fixed. For low-to-medium horsepower applications, the board incorporates onboard snubber circuits to mitigate transient surges across AC lines and DC buses. In high-horsepower configurations, these circuits may be relocated external to the PCCA board to manage increased thermal dissipation profiles and electrical stress. Firmware flash compatibility is not supported for this hardware-defined interface card.
Frequently Asked Questions
Q: Can the onboard snubber circuits be bypassed for high-horsepower applications?
A: In high-horsepower systems, snubber circuits are typically relocated off-board to manage thermal dissipation. Attempting to force high-stress operation through the onboard components may exceed their design limits.
Q: Are there user-configurable settings on the PCCAG6A card?
A: No. All signal timing and gate drive parameters are determined by the drive control software and the physical layout of the SCR bridge. The card functions as a signal transmission and protection interface without field-adjustable logic.
Field Installation Guidelines
- Ensure the EX2000 cabinet is de-energized and DC bus capacitors are fully discharged before mounting the card onto the DIN rail.
- Verify that the 24 VDC input supply is regulated and within specified tolerances to ensure a stable 12 VDC output and nominal 100 mV peak-to-peak ripple.
- Secure all pulse transformer leads to the SCR gate terminals, ensuring correct phasing to prevent misfiring of the power bridge.
- If installing in a high-horsepower system, verify that all external snubber circuit connections have been correctly rerouted according to the specific excitation system schematic.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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