There may be a small additional charge for prolonged use of stage lights to cover electricity usage.
For safety, all Stage lights are controlled through a locked Master switch box:
Video Screen, Video Projector, Individual Sockets
For discos and parties, it is possible to select and plug up to six disco lights into independent switches without using the Lighting Desk, but Stage productions will probably require the use of the Zero88 DMX Stage Lighting Desk which is shown below.
Lights are controlled by the signal from the Lighting Desk which adjusts the outputs of two Zero88 Chilli lighting controller boxes into which the actual stage lights are plugged (via a patch panel).
This shows the two Chilli power controller units, with the DMX input signal cables on the right:
There are some 19 lights of 500W each so nearly 20kW!
There is DANGER of FIRE if a curtain is left in front of a stage light.
After the lights have been used, allow them to cool before touching!
All overhead lights have a safety sling to prevent accidental dropping.
All the stage electrics are tested and certified once a year.