JOULE 133, the LED lighting solution for temperatures up to 70°C
SAMMODE, the leading specialist in technical lighting since 1927, lights every type of industry, from steel mills and foundries to paper mills, nuclear power plants, cement plants and glass works. The JOULE 133 range from Sammode offers LED luminaires designed to operate in ambient temperatures of up to 70 °C.
These LED luminaires contain robust electronic power supplies and special high-temperature LED modules. These modules are fitted with a ceramic LED housing that improves heat dissipation direct from the junction, and also use a printed circuit board designed to conduct heat more effectively. At like-for-like length and the same level of luminous flux, these modules contain more LEDs than standard modules: the individual LEDs are therefore driven at a lower level, thereby increasing their resistance to temperature. Module thermal management is provided by a passive aluminium heatsink to provide guaranteed operation of 50,000 hours L80 B50 across the full operating temperature range.
These luminaires feature the SCREW construction principle to guarantee a perfect hermetic seal (IP68/IP69K), and boast heavy duty mechanical strength thanks to the axially tightened closure. Their composite coextruded polycarbonate/PMMA diffuser combines exceptional resistance to chemical attack with high impact resistance (IK10). Their tubular shape reduces external dirt accumulation and facilitates cleaning. Delivering a high level of resistance to vibrations, these luminaires comply fully with the definition of severe conditions contained in the EN 60598-1 standard (vibration testing in accordance with IEC 60068-2-6).
Their rapid mounting system and sealed plug-in connectors ensure fast, easy Plug n Play installation.
SAMMODE also demonstrates its commitment to product quality and durability by offering a five-year guarantee across the full range of JOULE 133 luminaires.