Robus Sonic Slim 150W LED Highbay 1P65 1201m/w 4000K - RSS15040-04

The Robus Sonic Slim 150W LED Highbay is a high-performance lighting fixture designed for large-scale commercial and industrial applications. With a neutral white 4000K colour temperature and a luminous efficacy of 126 lumens per watt, it provides bright, clear illumination that enhances visibility in environments such as warehouses, manufacturing plants, and sports halls.

Constructed with a die-cast aluminium housing and a toughened glass front, this highbay fitting is built to withstand harsh conditions. It carries an IP65 rating for protection against dust and water ingress, and an IK07 impact rating for added durability. The unit comes prewired with a 1-metre flex, making installation quick and straightforward.

Its slim profile allows for discreet integration into modern spaces, while its compatibility with PIR, microwave, and photocell switching systems supports energy-efficient operation. The wide operating temperature range from -25°C to 45°C ensures reliable performance in various environments, making it a versatile and dependable lighting solution.