IS2020RKPSG2A GE Mark VI Power Supply | 125VDC VME Rack Module
Manufacturer: GE
Product No.: IS2020RKPSG2A
Condition： In stock
Product Type: Power Supply Module
Product Origin: USA
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
Guaranteed Safe Checkout
Product Overview
The IS2020RKPSG2A is a precision-engineered VME Rack Power Supply Module within the General Electric Speedtronic Mark VI turbine control architecture. As an RKPS functional variant, this module provides the essential power backbone for gas and steam turbine management. It outputs regulated +5V, ±12V, ±15V, and ±28V DC directly to the VME backplane.
Global PLC Spare HUB’s Insight
The IS2020RKPSG2A is characterized by its robust thermal management—utilizing an integrated side-mounted heat sink—and high-reliability design. We recommend this module specifically for facilities currently operating legacy gas turbine control racks that require strict voltage stability and integrated flame detector power (335V DC) capabilities.
Technical Performance Data
- Module Type: VME Rack Power Supply (RKPS)
- Series: Speedtronic Mark VI Turbine Control
- Input Voltage: 125V DC
- Total Power Output: 400W
- Output Rails: +5V, ±12V, ±15V, +28V (5 outputs)
- Specialty Outputs: Optional 335V DC for flame detector support
- Thermal Design: Integrated aluminum heat sink fins
- Dimensions: 6.25 x 4.25 inches
Diagnostic and Operational Control
- User Interface: Front-panel locking power switch; acts as an enable/disable toggle and a fault reset mechanism.
- Status Monitoring: Tri-color LED array (Green: Normal; Red: Fault; Yellow: Input Power).
- Fault Management: Designed for transient shutdown recovery. Toggle the switch to perform a hardware-level fault reset.
- System Integrity: Features a 5V under-voltage detector that protects backplane logic.
Logistics and Support
- Worldwide Transit: Rapid delivery via FedEx, UPS, and DHL.
- Dispatch Time: Orders processed within 24-48 hours.
- Warranty: Full 12-month quality assurance guarantee.
Expert Selection and Application Guide
- Applicability: Essential for GE-compatible wind, gas, and steam turbine automated drive assemblies.
- Configuration Note: For external peripheral devices using the P28C/PS28 output, the internal jumper must be moved to the "Isolated" position.
- Installation Tip: Ensure the side heat-sink fins are unobstructed to facilitate convective cooling.
Frequently Asked Questions
Why does the power supply disable all outputs when the 5V rail drops?
The module features a safety interlock. If 5V drops below the UV threshold, the module shuts down to prevent unpredictable control behavior.
What does it mean when the red LED is lit on the front panel?
It indicates a fault. Toggle the locking power switch OFF and then ON to attempt a clear of non-persistent errors.
Can I use the IS2020RKPSG2A as a direct replacement for an RKPSG1?
Yes, the G2 version is a direct functional replacement, though you should verify your remote 28V output counts.
How can I power an external peripheral device using this module?
Use the P28C/PS28 connection at the base after moving the jumper plug to the "Isolated" position.
What is the purpose of the PSA and PSB connectors?
These are the primary power interface connectors at the top of the module that mate with the VME rack cable harness.
Tags
Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.
People Also Bought
