For cost effective connection

COOPER Crouse-Hinds, has
launched a new version of its eLLK
92 range of explosion-proof
fluorescent light fittings. The new
eLLK 92 DCA version has an
integrated AC/DC module that
enables connection to 220V central
batteries. The module is integrated
to the electronic ballast (EVG).

Whilst many customers already
use the CG-S range of Ex fluorescent
light fittings from the company,
these units are considered high-end
solutions, designed for the individual
monitoring and programming of
multiple light fittings within an
emergency lighting installation.

However, the eLLK 92 DCA is a
more cost effective option for users
that do not require individual
monitoring, only circuit monitoring.
The eLLK 92 DCA functions as a
2-lamp AC mains light fitting.

However, in the event of a
changeover to the DC supply via the
battery, the eLLK 92 DCA switches
to single lamp operation in its
emergency lighting mode. In this
way, the power consumption for the
battery is halved, whilst at the same
time, the luminance intensity is
reduced.