Sustained Emergency Lighting

The lights are typically dimmed when the premises are occupied and the emergency escape lighting prevents total darkness.

Sustained emergency lighting.

Emergency batten brand name. What is emergency lighting. 36 w lamp type. Sustained bare power rating.

Sustained a sustained emergency light has two lamps within the light fitting and only one lamp works at either time. 1225 mm length x 130 mm width x 80 mm height. Stahl s emergency lighting products you can also network your safety lighting. This will only be relevant on a maintained emergency luminaire.

The purpose here is to minimise any possibility of emergency lamp failure as the sustained lamp is only used in emergency mode. 50 hz number of lamps. Non maintained these emergency lights are normally non illuminated are consistently on charge and only illuminate when the main power has failed. In respect of maintained emergency lighting in areas where high levels of light are normally required for example in the corridors of office blocks a combined or sustained emergency luminaire can be installed.

Sustained this is where a lamp separate to the main lamp provides the emergency light source. Maintained emergency luminaire this is a luminaire in which the emergency lamps are lit all the time. Escape and exit routes in the uk must be lit to a minimum of one lux during an emergency. Reliable long life can be networked our emergency lighting systems provide reliable illumination for up to 3 hours when powered by batteries.

This will only be relevant on a maintained emergency luminaire. Also available as emergency exit lighting with the escape signs of your choice. There are three different types of emergency lighting. 01 02 2018 23 04 2020 maintained non maintained sustained there are now only really two types of emergency lighting modes for when there is a power cut here is a simple explanation of the two.

Maintained mode is generally employed in places of assembly such as theatres cinemas clubs etc. Legislation requires all occupied buildings to have adequate escape lighting to allow safe exit should mains power fail. 240 v frequency rating. White powder coated shape.

A sustained emergency light is one that has two light sources one for everyday mains room light and one that is only used during a power cut. This is where a lamp separate to the main lamp provides the emergency light source. The purpose here is to minimise any possibility of emergency lamp failure as the sustained lamp is only used in emergency mode. Emergency luminaires have integral back up batteries continuously charged during normal operation.