A low power supply system (LPS system) is a decentralised emergency lighting system with limited power, typically for supplying the emergency luminaires in a fire compartment in accordance with DIN EN 50171.
Cost effective installation:
Elimination of functional maintenance cables reduces installation costs per fire compartment.
Flexible end circuits:
Up to four end circuits with a maximum of 80 luminaires can be supplied within a fire compartment; two end circuits are possible in mixed operation.
Maximum extension:
Up to eight end circuits in maximum extension
Central monitoring:
Remote monitoring via TCP-IP network; status messages can be viewed via web server
Visualisation and operation:
Central visualisation and operation interface via web browser
Bridging time:
Options for 1 h, 3 h and 8 h bridging time
Battery technology:
Lithium battery technology systems
Lithium battery technology offers many advantages over traditional battery technologies. One outstanding advantage is that they are gas-free, which means no special ventilation systems are required, significantly reducing installation costs. Lithium batteries also have an impressive lifespan of over 15 years, reducing maintenance costs and minimising the need for frequent replacement.
Gas free:
No special ventilation systems required, significantly reducing installation costs.
Longer life:
Over 15 years, reducing maintenance costs and minimising the need for frequent replacement.
Less weight and space:
Lithium batteries are up to two-thirds lighter and more compact than conventional batteries.
Intelligent safety monitoring:
An advanced Battery Management System (BMS) continuously monitors key parameters such as temperature and voltage and protects against deep discharge and overcharging.
High efficiency:
Up to 90% of stored energy can be recovered, regardless of the duration of discharge (1hr, 3hr or 8hr).
Temperature resistant:
Lithium batteries work reliably at temperatures from -30 to +60 degrees Celsius and their life is hardly affected at temperatures up to +40 degrees Celsius.
Environmentally friendly:
No acid resistant paint required, less hazardous waste due to longer life and less frequent replacement.
Our LPS systems are ideal for:
Safety lighting ensures the safe evacuation of people and the protection of property in an emergency. It is required by law in buildings with high human occupancy, complex escape routes or critical infrastructure, and minimises risks in the event of power failure, fire or other hazardous situations.
The following standards apply in particular to planning, installation and operation:
PERMALUX offers: *
Emergency exit signs must stand out clearly from their surroundings during normal operation and in the event of a power failure. The mounting height and placement are based on the specifications of ASR and DIN EN 1838 to ensure optimum visibility.
PERMALUX offers:
Regular inspections and maintenance are required by law. Centralised systems enable automated functional testing and document all results, which increases operational safety and simplifies compliance with regulations.
Regular maintenance ensures that such systems function reliably in an emergency. It prevents breakdowns, extends the service life of the systems and, in the case of systems required by building regulations, is a prerequisite for compliance with legal requirements and insurance conditions.
The obligation to carry out maintenance arises not only from product-specific standards, but also, in the case of systems required by building regulations, from the building regulations of the federal states and the Workplace Ordinance (ArbStättV).
Maintenance of emergency lighting systems must be carried out by a “specialist in emergency lighting systems”.
Any major defects identified are documented and must be rectified promptly to ensure the system remains operational. This includes, for example, replacing faulty batteries, repairing control systems or rectifying corrosion damage.
Minor defects are rectified immediately where possible.
All inspections and maintenance tasks are documented in a maintenance log and, in some cases, in an inspection logbook. This includes:
PERMALUX supports you throughout the entire lifecycle of your system(s) with:
Installation must be carried out exclusively by qualified specialist contractors who are familiar with the applicable standards (e.g. DIN EN 1838, DIN VDE 0100-560/0108) and the specific requirements of the building in question. Professional installation is a prerequisite for operational safety and subsequent approval by the authorities.
Installation and commissioning are based on the prior planning and lighting design of the emergency lighting system in accordance with DIN EN 1838 and ASR A2.3, as well as on the selection of suitable luminaires and safety signs.
In the event of structural alterations, changes to escape routes or changes of use, the emergency lighting system must be inspected and, if necessary, adapted. This applies to both the positioning and, where applicable, the type of luminaires, as well as the duration of the backup time.
PERMALUX offers:
Contact us if you have any questions about our products or services, or if you have a non-binding inquiry.
For us, full service means that you can concentrate on your core business while we provide you with professional and competent advice and equip you with the necessary emergency and safety systems.
Use the contact form to send us your inquiry.
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