underwater light / for ships / LED / fixed
Hernis Scan Systems
The EX291 subsea enclosure is certified for use in hazardous areas and designed for operation in splash zones and at depths down to 30 m (IP68 3 bar). It is DNV Type Approved, meaning it has been tested for operation in the most demanding locations withstanding physical environmental challenges like vibration, humidity, extreme temperature variations and corrosion.
Like all HERNIS CCTV equipment the EX291 subsea LED lamp is purpose built. The subsea enclosure is delivered complete with vulcanised multi-cable eliminating water intrusion.
The high quality stainless steel exterior is meticulously electro polished to provide maximum resilience. The unit is certified for temperatures from minus 20 to plus 40 °C, i.e. surface temperature classification T4. The EX291 subsea enclosure is supplied with scratch resistant tempered glass.
Compared to normal halogen lamps LED lamps have a very long life-time, and has higher effective lumens whilst consuming less power. Another great advantage is its low heat dissipation even after hours in use.