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Digital signage. ⢠Tunnel lighting. ⢠Flood lighting. This UL 1449 approved surge protective device (SPD) has a buil
LED Lighting Surge Protection Modules – LSP05GI Series
IEC/EN 61643-11
APPROVED 10KV/5KA MODULES
Designed to Protect Luminaires in Class I or Class II Installations The LSP05GI Series from Littelfuse is a 10kV/5kA capable surge protection module with IEC/EN 61643-11 certification to help luminaire manufacturers meet the latest testing standards. It also provides doubleinsulated cable to simplify cable routing design in the luminaire. This UL 1449 approved surge protective device (SPD) has a built-in LED indicator that notifies maintenance personnel when it should be replaced.
DataSheet
Design Guide
Samples
Applications • • • • • • •
Roadway and street lighting Traffic lighting Parking garage lighting Wash wall lighting Digital signage Tunnel lighting Flood lighting
LED Lighting Surge Protection Modules – LSP05GI Series
10kV/5kA Surge Protection for IEC/EN 60598-1 Luminaires
Enables meeting IEC/EN 60598-1 international testing standard for luminaire Allows routing the cable freely, the cable can be routed freely in the luminaire or lighting pole without additional insulation tube or cable management clip/tie in a Class II insulation installation Alerts maintenance to the need for replacement Offers an option suitable for use in many parts of the world Protects against light or facility hazards due to ‘end-of-life’ or extreme surge conditions Series connection disconnects the power to protect the luminaire; parallel connection disconnects itself at end-of-life and keeps luminaire powered Offers a dust-tight and water-resistant solution
LED Street Light Protection Scheme 2
Surge Protection Module Key Characteristics
Model Connection Type Indication for SPD Replacement Thermal Protection
Recognition/Compliance
Un (nominal operating voltage)
MOV thermal disconnection when overheated UL 1449 Type 4 CA IEEE C62.41.2 C Low Exposure ANSI C136.2 Extreme ANSI C82.77-5 High Exposure US DOE MSSLC Roadway Elevated EN/IEC 61643-11 Class II + III CE KEMA-KEUR (10kV/5kA, 1.2/50μs-8/20μs)
1
In (norminal surge current, 15 hit)
5kA
Luminaire Insulation Class
Class I earthed/Class II unearthed
Water-proof and Dust-proof
IP66 46.36 x 39.28 x 26mm (mounting tab excluded) America/Europe
3. Fuse inside power supply – overcurrent protection for power supply circuitry
Parallel and Series Connections Using an SPD L
L
L N
L N N
N PE
PE
PE
PE
SPD SPD
L
L
L N
L N
N PE
N
PE
120/240/277/347/480VAC 10kA
Applicable Markets
2. Thermal protection inside surge protection module (SPD)
Parallel and Series
Imax (maximum surge current, one hit)
Dimensions
1. Fuse and inline fuse holder at pole base – overcurrent protection for wiring in the pole to the luminaire (may or may not be installed)
LSP05GI
Parallel: Built-in LED indicator turn off Series: Luminaire and built-in LED indicator turn off
3
SPD SPD
AC/DC AC/DC Power Power Supply Supply
+
L
L
+
L N
L N
– –
LED Module LED Module
N
N PE
PE
PE
PE
SPD SPD
Parallel Connection Parallel Connection
AC/DC AC/DC Power Power Supply Supply
+ + – –
LED Module LED Module
L L N N
SPD SPD
Parallel Connection (for Class II Unearthed) Parallel Connection
+ –
LED Module LED Module
AC/DC AC/DC Power Power Supply Supply
+ + – –
LED Module LED Module
Series Connection (for Class II Unearthed)
Series Connection (for Class II Unearthed)
(for Class II Unearthed)
Parallel Connection
Series Connection
• •
• •
Thermal protection prevents MOV fire hazard caused by unstable line voltage and end-of-life failure LED indicator alerts maintenance personnel to replace the module
–
Series Connection
L
PE
+
Series Connection
L N N PE
AC/DC AC/DC Power Power Supply Supply
Thermal protection prevents MOV fire hazard caused by unstable line voltage and end-of-life failure Series-connected SPD cutsoff power to the luminaire to indicate clearly when module replacement is required littelfuse.com
