LSP05GX Surge Protection Module Flyer Datasheet by Littelfuse Inc.

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Maximum Surge Protection for Outdoor LED Lighting The Littelfuse Surge Protection Modules are self-protected devicesthat can be used in cations i ital Signage 0d Ligming king Garage Ligming
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LED Lighting Surge Protection Module
– LSP05GX European Version Module Series
Maximum Surge
Protection for
Outdoor LED Lighting
The Littelfuse Surge Protection Modules
are self-protected devices that can be used in
European outdoor and commercial LED lighting
fixtures for transient overvoltage protection.
They are constructed with Littelfuse
thermally protected varistor technology and
provide high line-to-earth/ground resistance.
Applications
• Digital Signage
• Flood Lighting
• Parking Garage Lighting
• Roadway Lighting
• Street Lighting
• Traffic Lighting
• Tunnel Lighting
• Wall Wash Lighting
The built-in thermal disconnect provides additional protection
against catastrophic failure/fire hazard under varistor end-of-life or
sustained overvoltage conditions. The LSP05GX European version
module series facilitates surge immunity compliance to IEEE
C62.41.2 Location Category C Low Exposure.
EXTEND THE
LIFETIME
RELIABLE SURGE PROTECTION
OF YOUR LED LIGHTING WITH
Surge Prote overvoltage PavaHm Connection fig #a — ‘msm sum: gmlecfion mndu‘e SPD
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)
2. Thermal protection inside surge protection
module (SPD)
3. Fuseinside power supply
–
overcurrent
protection for power supply circuitry
2
1
3
littelfuse.com© 2015 Littelfuse • LED Lighting Surge Protection Modules
LED Lighting Surge Protection Module
– LSP05GX European Version Module Series
Surge Protection Module - Self-protected device designed for transient
overvoltage protection of outdoor/commercial LED lighting fixtures
Series Connection
• Thermal protection prevents
MOV fire hazard caused by
unstable line voltage and
end-of-life failure.
• Series-connected SPD cuts
lumi nair e po wer o f f to p rov ide
a cle arl y visib le ind ica tion t hat
SPD replacement is required.
Parallel Connection
• Thermal protection prevents
MOV fire hazard caused by
unstable line voltage and
end-of-life failure.
Benefits
• Optimized surge immunity solution to protect
the outdoor LED fixture investment
• Internal varistors thermally protected to prevent failure
due to end-of-life or continuous overvoltage faults
• Series Connection – clear indication for SPD module
replacement by turning luminaire off when the thermal
fail-safe protection is activated
Parallel Connection – for high-reliability lighting
applications, SPD disconnects itself at end-of-life and
keeps luminaire powered
• Enables worldwide marketing of lighting fixtures
• Facilitates faster production line Insulation
Resistance testing
LSP05GX
European Version
Connection Type Parallel Series
Indication for SPD
Replacement None Luminaire turned off
Thermal Protection MOV thermal disconnection when overheated
Recognition/Compliance
CE: Low Voltage Directive,
EN/IEC 61643-11 Class II2 SPD
UL1449 Type 4 CA (240V)
Operating Voltage 240/277 VAC
Imax (max. surge current,
1-hit) 10kA
In (norminal surge current,
15-hit) 5kA (10kV open-circuit voltage)
Luminaire Insulation Class Class I earthed/Class II unearthed
Ingress Protection Rating IP66
Dimensions 46.6 x 28.6 x 26 mm
Regional Markets Europe
Parallel Connection and Series Connection
LED Street Light Protection SchemeSurge Protection Module Portfolio
SPD
AC/DC
Power
Supply LED
Module
SPD
AC/DC
Power
Supply LED
Module
Parallel Connection
Series Connection
Features
• Meets IEEE C62.41.2 Location Category C
Low Exposure
• Thermally protected varistor technology
• Parallel-connected and
series- connec ted options
• Recognized to UL 14491 and complies
with EN/IEC 61643-11 Class II2
• Unearthed option for Class II double
insulated luminaire, common in Europe
• High line-to-earth/ground resistance
Notes:
1. 240Vac voltage rating.
2. Self-declared compliance.

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