LED-Steep roof light fitting for Ex-Zone 1/21
Series e821...
Applications:
Hazardous areas of Zones 1 (gas) and 21 (dust), e.g. cleanrooms, paint shops and spray booths.
Design:
Housing: Sheet steel, powder coated in light grey (RAL 7035), silicone foam gasket.
Glass cover: Impact resistant safety glass pane, frameless / hinged.
Central locking system: Operated by a 5mm allen key, inner hinges on the opposite side.
Reflector: Hinged; white painted sheet
steel; detachable, carrying the encapsulated LED-modules and glare limitation
modules.
Connection: 3 poles up to 4 mm².
Cable entries: 3 entries M25 x 1,5, (2 glands - one of them is plugged)
Standard: Facing downwards or forwards.
Mechanical installation:
Mounting accessories see spare parts/ accessories.
Technical Data:
LED: Line modules appr. 6,500K, CRI > 80,
Lifetime: L70B10 > 100.000h
L80B50 > 100.000h
L90B50 > 50.000h
each at max. ambient temperature, (see notes)
ECG: 220-240V AC/DC, 0 or 50-60Hz, overvoltage, overload and short circuit protection