DS2020DACAG2 General Electric AC/DC Power Converter Module EX2100 Series
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Dimensions: 42 × 36 × 37 cm
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Country of origin: USA
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Payment: T/T, Western Union
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Shipping port: Xiamen
Product Overview
The DS2020DACAG2 is a high-performance AC to DC Power Converter specifically engineered for General Electric’s EX2100 Excitation Control System. This critical power supply module transforms standard 115/230 VAC input into a regulated 125 VDC output, establishing the primary DC bus necessary for downstream automation hardware. The module is vital for energizing Gate Pulse Amplifier (GPA) boards and various controller modules within the excitation lineup. Designed with backward compatibility in mind, the DS2020DACAG2 serves as a direct, high-reliability replacement for the legacy G1 revision, ensuring long-term asset lifecycle management for power generation facilities.
Performance Benchmarks and Hardware Capabilities
The DS2020DACAG2 is built to sustain continuous operation in high-demand industrial environments, boasting a specialized power profile:
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Electrical Conversion: Transitions single-phase AC input into a high-stability 126 VDC rail (nominal 125 VDC).
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Power Output Density: Delivers a maximum output power of 1000 W with a current rating of 9.5 ADC per individual DACA module.
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Ground Reference Integrity: Features a centered ground design; when diodes are properly coupled, the ground-referenced voltages read at a balanced +62.5 VDC and -62.5 VDC.
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Environmental Tolerance: Rated for operation between -30°C and +60°C (-22 to +140 °F) utilizing natural free-convection cooling.
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Parallel Integration: Supports dual-module parallel configurations to increase system capacity, provided both units utilize a shared AC source to maintain phase and voltage equilibrium.
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Hardware Interfacing: Connects to the IS2020JPDF power distribution frame via dedicated wire harnesses, with signal verification provided by onboard LED indicators on connected EPDM and EGPA modules.
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Reliability Metric: Engineered for an exceptional operational life expectancy of up to 100 years when maintained at an ambient temperature of 20°C (68 °F).
Industrial Applications and System Utility
As a foundational power node, the DS2020DACAG2 is indispensable for the following excitation and control roles:
| Operational Function | Implementation Context |
| Excitation Bus Supply | Generating the primary DC bus used to feed Power Distribution Modules (PDM) in EX2100 systems. |
| Gate Pulse Amplification | Providing the steady-state DC voltage required for EGPA boards to trigger power thyristors. |
| Redundant Power Arrays | Deploying in parallel pairs to ensure continuous control power in the event of a single converter failure. |
| System Diagnostics | Interfacing with the EXTV and EPBP boards to provide voltage feedback for real-time monitoring. |
| Legacy Retrofitting | Upgrading older Mark V or early EX2100 cabinets with modern, revision D power hardware. |
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Shipping & Returns
Shipping
- Emergency Dispatch: Same-day shipping for in-stock orders placed before 2:00 PM (GMT+8).
- Premium Carriers: Reliable global delivery via DHL, FedEx, and UPS to 150+ countries.
- Flexible Options: We support shipping via your own carrier account (DHL/FedEx/UPS).
- Industrial Packaging: Professional ESD protection and reinforced shock-absorbent packaging.
Returns
- 30-Day Window: Request a return within 30 days of receipt for eligible items.
- Condition: Items must be in their original, factory-sealed condition with all tags.
- Hassle-Free Process: Contact sales@maxwellplc.com for a return label and instructions.
- Fast Refunds: Approved refunds are processed to your original payment method within 10 days.
Shipping & Returns
Shipping
- Emergency Dispatch: Same-day shipping for in-stock orders placed before 2:00 PM (GMT+8).
- Premium Carriers: Reliable global delivery via DHL, FedEx, and UPS to 150+ countries.
- Flexible Options: We support shipping via your own carrier account (DHL/FedEx/UPS).
- Industrial Packaging: Professional ESD protection and reinforced shock-absorbent packaging.
Returns
- 30-Day Window: Request a return within 30 days of receipt for eligible items.
- Condition: Items must be in their original, factory-sealed condition with all tags.
- Hassle-Free Process: Contact sales@maxwellplc.com for a return label and instructions.
- Fast Refunds: Approved refunds are processed to your original payment method within 10 days.
Warranty
Warranty
- 12-Month Guarantee: A comprehensive one-year warranty covers all functional defects.
- Authenticity: Every part is guaranteed 100% original, brand-new, and genuine.
- Expert Support: Dedicated technical assistance to verify and resolve any hardware issues.
- Peace of Mind: Long-term reliability support for all your mission-critical automation parts.
Warranty
Warranty
- 12-Month Guarantee: A comprehensive one-year warranty covers all functional defects.
- Authenticity: Every part is guaranteed 100% original, brand-new, and genuine.
- Expert Support: Dedicated technical assistance to verify and resolve any hardware issues.
- Peace of Mind: Long-term reliability support for all your mission-critical automation parts.
Secure Payment
Secure Payment
- Flexible T/T: 100% T/T for stock items; 30% deposit / 70% balance for lead-time orders.
- Local Friendly: RMB transfers are accepted if you have a local agent in China.
- Best Price: Our Best Price Guarantee ensures you get the most competitive market rates.
- Data Safety: All transactions are processed through encrypted and secure banking channels.
Secure Payment
Secure Payment
- Flexible T/T: 100% T/T for stock items; 30% deposit / 70% balance for lead-time orders.
- Local Friendly: RMB transfers are accepted if you have a local agent in China.
- Best Price: Our Best Price Guarantee ensures you get the most competitive market rates.
- Data Safety: All transactions are processed through encrypted and secure banking channels.
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