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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Optional: Fronius IG Com Card (for monitoring)
Ideal for professional repair and inverter refurbishment
Operating within a voltage range of 12 to 28 VDC
ABB Aurora PVI inverters may display alarms such as:
Max Current Consumption: 150 mA
ABB Aurora Relay + Filter Board | PN: 3G7404A4 / 3G74-99-1 Pb-free | For Power-Stage Interface | Used, Tested оптимизаторы Optional: Fronius IG Com CardThis is an original Relay + Filter Board for ABB Aurora inverters, featuring robust construction and high quality soldering. The board carries power relays, EMI filters, chokes, surge components, and interface terminals, making it a critical part of the inverters power input and signal control stage. Compatible with various ABB Aurora models, it serves as the interface between DC input, grid connection, and internal switching elements. Condition: