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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Optional: Fronius IG Com Card (for monitoring)
this professional power supply delivers a regulated 24V DC output with a maximum current of 2
Operating within a voltage range of 12 to 28 VDC
With its integration of high-current toroidal inductors
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: