SURGE PROTECTOR. lighting. for.

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1 SURGE PROTECTOR for lighting

2 LED Lighting systems Installation of Surge Protectors MLP MSB6 Single-phase compact AC surge protector for architectural outdoor lighting Single-phase AC surge protector for street luminaire DS134R-230/G 3-phase + neutral Type 1 AC surge protector for street cabinet DLA Surge protector for data networks DS /G 230/G DS98 Single-phase Type 2 AC surge protector for street cabinet Single-phase AC surge protector for street lighting pole box

3 Surge protectors for LED outdoor lighting LED street lighting is now widely used for its efficiency, its energy cost savings and its life expectancy. Nevertheless this attractive technology has an important weakness: its sensitivity to transient voltages created by lightning or by power switch operations on AC network. Due to its scattered and over-exposed location, LED lighting system will face induced surges which will create failure of its power supply, damage LED components or loss of the lighting efficiency. For these reasons, the use of relevant surge protectors located upstream the LED lighting systems is highly recommended. CITEL provides a complete of surge protectors to be installed at different locations of the outdoor lighting network, such as the luminaires, the street lighting pole box and the street cabinets. CITEL offers solutions adapted to every type of outdoor LED lighting systems : urban, architectural, tunnels etc Street lighting Tunnel lighting ( courtesy of AEC Italy ) ( courtesy of AEC Italy ) MLP range Architectural outdoor lighting The MLP range is a comprehensive serie of AC surge protectors specifically designed by CITEL to protect LED outdoor lighting systems, at the luminaire level. Various versions have been developed in order to meet existing configurations. Surge protectors are also available in different insulation classes (Class 1, Class 2) and connection types (by screw terminal or by wires). Some versions are also equipped with data surge protectors in option (DALI, RS485, 0-10V) in order to provide a complete solution for LED systems with monitoring lines. MLP surge protectors are based on the efficient combination of varistors and gas discharge tubes, in order to protect without failure LED lighting systems against overvoltages, including in case of very high amplitude phenomena. In the worse case, SPD will fail in safe conditions: depending on the different available versions, the indication of the SPD failure will be performed through an indicator switch-off, power supply cut-off and/or through remote signalling. Surge protectors for LED lighting systems For Class 1 and Class 2 insulation Very compact dimensions IP65 version Combined AC/Dataline protection Wire or screw terminal connection Maximum Discharge Current 10kA Remote signalling (option) In compliance with IEC and EN

4 Single-phase compact surge protectors CITEL range MLP range MSB10 range MSB6 range Single-phase AC network 120 V-230 V 120 V-230 V 230 V Configuration Single-phase Single-phase Single-phase Insulation class Class 1 - Class 2 Class 1 Class 1 MLP Nominal discharge current 5 ka 5 ka 3 ka Maximal discharge current 10 ka 10 ka 6 ka Connection / Wire / Wire Wire Mounting Plate Plate Terminal MSB10 Dimensions 49x70x30 mm 40x60x22 mm 36x26x12 mm - Indicator Off - AC Network Off (option) - Indicator Off - Buzzer ON Remote signalling Yes (Option) No No MSB6 Data line protection Option : DALI, RS485, 0-10V No No Din rail single-phase surge protectors CITEL range DS /G DS Single-phase network * 230 V 230 V SPD type Type 2 Type 2 Nominal discharge current 20 ka 5 ka Maximal discharge current 40 ka 10 ka DS /G Connection 10mm² max 2,5mm² max Mounting DIN Rail DIN Rail - AC Network Off Remote signalling Yes (Option) No * Available 120V network : DS /G, DS DS98-400

5 Din Rail 3-phase + Neutral Surge Protectors CITEL range DS134R-230/G DS44-230/G DS /G 3-phase + Neutral Network 230/400 V 230/400 V 230/400 V SPD type Type 1 Type 2 Type 2 DS134R-230/G Nominal discharge current 20 ka 20 ka 20 ka Maximum lighting current 10/350µs 12.5 ka - - Maximal discharge current 50 ka 40 ka 40 ka Connection 25 mm² max 25 mm² max 10 mm² max DS44-230/G Mounting DIN Rail DIN Rail DIN Rail Remote signalling Yes (Option) Yes (Option) Yes (Option) Dimensions (width) 72 mm 72 mm 36 mm * Available 120 Vac network : DS134R-120/G, DS44-120/G, DS /G DS /G Data network surge protectors DLA-12D3 CITEL range Typical application Configuration Nominal line voltage Max. line current Nominal discharge current Maximal discharge current Mounting DLA range DALI, RS485, 0-10 V, DMX 1 pair + shield 12 V, 24 V 300 ma 5 ka 20 ka Rail DIN Klinkmann Lat Ganību dambis 2a, Rīga, LV-1045 Tālr , Fakss