Purelux Square Worklight 90 HD Gen2 - 16 cm / 90W / WidePurelux Square Worklight 90 HD Gen2 The Purelux Square 90 HD Gen2 is the updated version of the mid range model in the HD series, designed for heavy professional use. Delivering 7508 lumens with a wide and even 85 beam pattern, it offers outstanding illumination with a measured range of 92 metres (@ 1 lux). Its excellent size to power ratio means it outperforms many larger lights, making it an ideal choice for heavy machinery such as excavators,