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Speedrite 18000i main module
Replacement main module for the Speedrite 18000i unigizer, the internal electronics and front cover carrying the display and controls.
Details
The main module is the electronics package and front cover for a Speedrite 18000i unigizer. It carries the LCD display, the indicator lights and the switchgear. Speedrite builds the unigizer range so this section can be replaced on its own, which means a failed energizer does not have to be crated up and shipped away. Big energizers usually die from one of two things: a surge coming back down the fence line after a strike, or water finding its way past a cracked case or cover. If your 18000i has no output, or the display has gone dark or garbled while the power supply checks out fine, the main module is the likely fault. Confirm this part against the model and serial plate on your unit before ordering. The 6000, 6000i, 12000i and 18000i each take their own module and they will not swap. And if the unit failed after a storm, look at your ground system and consider fitting lightning diverters before you put the new module in — otherwise the next strike takes it out too.