Collingwood's history of quality and innovation continues with our new range of high bay lighting and optional accessories. This range combines excellent performance with quick payback. These LED 1-10V dimmable high bays come in 2 different mounting options, pot hook or chain, dependant on the installation. With an IP65 rating these high bays can be used outdoors and built for the toughest of indoor environments. Saving cost and energy, these high bays have a high efficacy of up to 140lm/W, adding on optional accessories such as a microwave sensor will save even more energy and cost, as the light will turn on when it detects movement. Available in 3 different outputs, 100W, 150W and 200W.