|
End-of-life effect of explosion-protected luminaires with fluorescent lamps intended for zone 1
Test report published by PTB (Pysikalisch-Technische Bundesanstalt)
Background
Explosion-protected luminaires with fluorescent lamps, designed to Increased Safety as the dominating type of protection, have established themselves in the market as an economical and reliable general-purpose lighting means for potentially explosive atmospheres. For Germany alone it is assumed that more than 1 million luminaires of this type have been installed in different versions, and that the production volume per year accounts for more than 300,000 units.
The complete report you will find here at the: Homepage Explosion Protection PTB
FOC 25 successfully tested
ShinEtsu Holland
The Netherland ShinEtsu Corporation does invertigations on the zone 0 tank inspection luminaire
Typ FOC 25
The complete test report can be downloaded here (PDF, 15,38 kB)
The Shell Refinery at Pernis, Rotterdam, The Netherlands,has successfully finalised an extensive test with our Zone 0 fibre optics light fitting type FOC 25 under real life cleaning conditions.
The complete test report can be downloaded here (PDF, 175,83 kB)
Systematic Safety
Plug-in Power Supply in the Ex-Area
A new system of electrical plug-and-socket connectors from 10 A to 125 A for the first time allows quick and low-cost maintenance of all electrical apparatus without isolating, disconnecting or need for a hot-work permit.
from: atp International Journal 2/2004
Download (PDF, 266,92 kB)
|
|
Systematic Safety
|
|
