In a warehouse facility near Barcelona, Spain, our XJ-HBL130W High Bay Lights have replaced outdated 400W Metal Halide fixtures that had been in service for an extended period. Following detailed assessments aligned with the customer's specifications, we determined that the XJ-HBS130W units were the optimal solution. The new installation has resulted in remarkable benefits, including up to 67.5% energy savings and a doubling of lux levels compared to the previous lighting system. This upgrade has significantly enhanced illumination throughout the factory warehouse, improving visibility and operational efficiency.