Trophy Case Constant-Current LED Driver Replacement Preflight
Intent: research — trophy case constant-current LED driver replacement requires matching the replacement driver’s output current rating in milliamps to the LED load’s specification, confirming that the driver’s output voltage range encompasses the LED string’s forward voltage, verifying compatibility with whatever dimming protocol the trophy case control system uses, and ensuring that installation is completed by a qualified electrician meeting state licensing and NEC requirements. Because schools replace individual failed drivers rather than full fixture systems, procurement errors — wrong current rating, incompatible dimming method, or under-certified hardware — are common and produce outcomes that range from reduced display brightness to premature LED failure. This checklist addresses each verification step before any replacement driver is ordered.
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