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The replacement transformer for an Aqua Zonic Sirius LED light unit. On an LED fitting this is the part that goes first — the emitters run for years, the power supply sits in a warm, humid spot and eventually stops.
Sizes
- 45cm — 11.52w (AL193)
- 60cm — 17.28w (AL186 / AL194, 2 pin connection)
Match the code, not the look. These are matched to the wattage the array draws. Check the AL number printed on the transformer you are replacing; the two are physically similar and electrically different.
Before you replace it
Check the barrel connector at the fitting end and the plug at the wall. A connector that is not fully seated gives flickering or nothing at all.