Automatic lighting systems

AUTOMATIC LIGHTING SYSTEMS FOR PUBLIC SPACES

The automatic lighting systems from ELECTRA are electronic devices that ensure the temporized action of lighting devices inside blocks of flats, public institutions and companies, for the reduction of the electric energy consumption.

The automatic lighting systems from ELECTRA save an important amount of energy used for the lighting of public spaces and have the following  characteristics:

Power supply: 230 V ac / 50 Hz
Maximum output power:
	-  1200 W - incandescent bulbs
	-  500 W - fluorescent bulbs
The lighting duration is adjustable, having 2 time steps: 2,5 min. or 5 min. On ferm order, the following time steps are also available: 2/4 min., 3/6 min., 4/8 min.
The lighting duration may be increased with a time step by pressing one of the control switches.
The device can be controlled by the ELECTRA (video) intercom.
The lighting can be turned off before the programmed temporization is over.
The temporization end is luminously signaled.
The normal operation of the device and the blocking of the control switches are luminously signaled.

NIGHT RELAYS

The night relays from ELECTRA are electronic devices used for automatic command of lighting systems depending on the environment lighting level (day/night).

The applications for the night relays from ELECTRA are the external lighting of buildings, public lighting, lighted signs. The main advantages are:

decrease of energy consumption

easy installation

turning on/off of the lighting system does not need manual operation

The night relays from ELECTRA have the following characteristics:

Power supply: 230 Vac/50Hz
Maximum output power:
	-   1200 W - standard incandescent bulbs
	-   500 W - fluorescent bulbs
Threshold settings: internal, pre-established.
Switching delay: ~ 20 sec
Protection category: IP54