€180,00 EUR
€180,00 EUR
Tax included.
30 in stock

Description

This is an original ABB Aurora ac-power board designed for use in 10kW and 12.5kW inverter models. Labeled 3G83-99-1, this board handles the main power conversion and output stage, containing critical components such as DC bus capacitors, IGBT transistors with heatsinks, inductors, and driver circuits.

Built with high-current pathways and robust filtering, this module is essential for restoring full inverter functionality in high-output PV systems.

🛠️ This board is known to resolve critical inverter errors such as E007, E016, E029, and E034 (also displayed as 007, 016, 029, 034), which are typically caused by failures in the power switching stage.

🔄 Condition: Used, professionally inspected and tested.

🔧 Key Specifications & Features:

  • Part Number: 3G83-99-1
  • Output Marking: “OUT” – clearly designated power output section
  • Connector J5: 10-pin interface for signal/control connection
  • Capacitors:
    • High-voltage DC capacitors (varies by version: ISKRA 900VDC / KNG3114 B6)
  • Switching Transistors:
    • 6 mounted on aluminum heatsink plate
    • Driver ICs and SMD control chips on board
  • Inductors:
    • High-power coils with visible copper windings (yellow toroid cores)
  • Quality Labels:
    • OK-KC, OK-BT, etc. for manufacturing QC
  • Serial Labels:
    • Example P/N: 3G7404A4, Rev.AF (version-dependent)

✅ Functional Role:

✔ Core power switching and conversion for inverter output
✔ Handles high-voltage DC bus and AC power interface
✔ Integrated filters and driver control for IGBT stage
✔ Interface-ready for logic and measurement boards

🔗 Compatibility:

✔ ABB / Power-One Aurora 10kW and 12.5kW inverter models
(Confirm physical connector and firmware compatibility before installation)

📦 Includes: Power board with attached heatsinks and high-voltage components (as shown)

🚀 Restore power delivery and system efficiency with this original ABB high-current output board.

ABB Aurora AC Power Board | 10kW / 12.5kW Inverters | PN: 3G83-99-1 | High-Power Output Stage | Used, Tested

€180,00 EUR

What should I do if I am outside the European Union?

If you are outside the European Union, you are required to contact us to place an order. We will provide you with all available payment options and guide you through the delivery process.

Does it come with a warranty?

Yes, all details can be found in the product description or on the FAQ page on our website.

Where is the warehouse with my goods located?

The warehouse with your goods is located in our logistics center. Our logistics centers are situated in Italy and Bulgaria. For the exact address and delivery information, please contact us.

How fast is shipping?

Shipping times vary depending on the destination. For estimated delivery times, please contact us with your location details, and we’ll provide the most accurate information.

What's the returns policy?

We offer the option of exchanging a product within 30 days from the date of its receipt. If you have any questions or need to initiate an exchange, please contact our customer service department, and we will provide you with the necessary assistance in this matter.