Lighting
Control Management Systems Dimming
Simmtronic Lighting Controls has new DALI Hardwired Hub
Simmtronic, a specialist manufacturer of fully addressable
digital lighting controls for corporate developments, has
developed a new hardwired hub for its proprietary SPEC3 systems
driving DALI technology.
Ideal for riser mounting, the new SPH.23 DALI Hardwired Hub
enhances the SPECS3 lighting control system to provide DALI
control to hardwired installations such as stairwells,
cloakrooms, lobbies and corridors. Designed for use specifically
with DALI ballasts and, in the case of emergency luminaires, a
DALI inverter all control is achieved digitally. As there is no
switching of power circuits, the hardwired lighting circuits can
be wired directly from the distribution board circuit breaker.
This advanced hardwired hub unit provides two DALI drivers to
reduce delays and minimise the chance of losing all control
should a bus fault occur. Each driver can control half the
loading of 40 DALI ballasts or transformers and 20 emergency
inverters. It incorporates built-in E-Bus drivers that can
accommodate 24 function devices, e.g. presence detectors and
switches. The unit is controlled using an advanced message
format that includes error detection and self-correction, using
SPECS3 M-Bus single unscreened twisted pair cable,
Simmtronic has successfully completed more than 600 commercial
projects, supplying future-proof, fully addressable lighting
control systems for many of the UK’s largest and most
prestigious corporate developments and has already supplied many
of the largest DALI projects to date.
Email:
office@simmtronic.com