catalogue 3 1 0 explosionprotectedpro ducts

EX-FLOODLIGHT LIGHT FITTINGS
FZD EN for High-Pressure Discharge Lamps
Metal Design for Zone 1
Description
The explosion-protected floodlight FZD
EN for high-pressure discharge lamps
meets the requirements of the ATEX-
Directive 94/9/EC.
The modular floodlight reflector comprises
an Ex-e housing for the ballast, the p.f.
correction capacitor and the starter.
All components are certified separately as
components.
The flame-proof lamp module can easily be
separated from the housing once a screw
has been loosened. Two sealing systems
with a degree of protection IP 66 ensure
permanently protected Ex-d contacts.
There is no need to switch off the mains
voltage to separate the module from the
luminaire.
This means that a simple lamp change
and easy cleaning of the lamp module is
possible, even outside the area at risk of
explosions.
Optionally, the module can be used with
narrow-angle and wide-angle reflectors –
even retrospectively and without any complicated
installation.
By simply and quickly changing the lamp
module, changing the lamp is not a problem,
even in extreme weather or climate
conditions (snow, ice and especially low
ambient temperatures).
Simple lamp change by changing the
Ex-d lamp module
Modular Ex-e/Ex-d
housing
High degree of protection IP 66
Internal wide-angle reflector or,
optionally, narrow-angle reflector.
Can also be used in low ambient
temperatures of up to -55 °C
4.16
Polar curve FZD EN
wide-angle 90
reflector
Polar curve FZD EN
narrow-angle reflector
90
60
40
80
120
160
60
30
200
0
30
C 0
C90 l/cd/klm
60
30
150
300
450
600
750
0
C 0
C90 l/cd/klm
Rated luminous flux of lamps:
approx. 19.000 lm (250 W/HIT)
approx. 35.000 lm (400 W/HIT)
approx. 27.000 lm (250 W/HST)
approx. 48.000 lm (400 W/HST)
Light fitting efficiency in operation: approx. 60 %
30
60
90
90