Safety power supply system with power limitation (LPS system, Low Safety Power Supply System) DIN EN 50171

Central power supply system in switching operation with limita­tion of the output power to 500 W / 1 h, 250 W / 3 h or 100 W / 8 h (LPS 230-500-S) and 500 W / 3 h or 200 W / 8 h (LPS 230-500-M) to supply the safety lighting in case of failure of the gene­ral lighting. The LPS is designed to supply the safety lighting DIN EN 50172 (VDE 0108-100) in case of failure of the general power supply.

The operation and display of the test / monitoring equipment is carried out via multi-touch screen. Commissioning is automatic after activation. Switching / operating modes of the final circuit and emergency luminaires can be freely parameterised in the LPS.

Batteries including ageing factor of 1.25 DIN EN IEC 62485-1 (VDE 0510-485-1).

The LPS has a network port via which the device status can be called up using the built-in web server. The possibility of remote control of the LPS via the web server and the storage of building plans is integrated in the LPS.

Data sheet
Leuchtenbausteine – Mounting instructions zur Umrüstung
3 Phasen-Netzüberwachung
LPS 230-500-S: max. output 500 W / 1 h, 250 W / 3 h or 100 W / 8 h LPS 230-500-M: max.... more
    • LPS 230-500-S: max. output 500 W / 1 h, 250 W / 3 h or 100 W / 8 h
    • LPS 230-500-M: max. output 500 W / 3 h or 200 W / 8 h
    • 4 final circuits (0.6 A) with circuit and individual luminaire monitoring
    • Luminaires freely programmable via the LPS and / or the luminaire module in BS / DS (only with optional ELC- / SET010 1) - address module)
    • 5“ multi-touch-capable colour display including a USB port for connecting external storage, a USB printer, a keyboard or a mouse
    • Automatic commissioning
    • 4 non-floating 230V inputs for querying light switch positions (freely programmable)
    • 4 floating control inputs (freely programmable)
    • 4 relay outputs for messages (freely programmable)
    • 1 connection for MFT4 status panel
    • 1 connection as monitored current loop for external phase monitor
    • 1 contact for safety light blocking during idle times
    • 24 groups freely programmable
    • 24 timers freely programmable
    • Function of direction-variable lights (RIVA / only with ELC address module)
    • RJ-45 TCP-IP network connection
    • Integrated web server with visualization of the mounting locations of the emergency luminaires
    • Web visualization of up to 125 LPS devices
  • Technical specifications
    Power supply: 1/N/PE AC 50Hz 230V
    External back-up fuse: 16A
    System voltage: 24V/230V AC/DC
    Output terminals: 1,5mm² bis 2,5mm²
    Casing/colour: Stahlblech RAL7016
    Ambient temperature : 5°C bis 30°C
    Cable entry: von oben und hinten
    Dimensions: LPS 230-500-S: 454 x 675 x 172 mm, LPS 230-500-M: 454 x 959 x 172 mm
    Weight not including batteries: LPS 230-500-S: 17,6 kg, LPS 230-500-M: 24 kg
    Protection class: IP20
    Safety class: I