Surge Protection Module
LED Lighting Surge Protection Module > LSP05G Europe Version
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/24/16
LSP05G European Version Module Series
Agency Approvals
Applications
Additional Information
Description
Features
RoHS
• Maximum Discharge
Current 10kA, 8/20µs
• Meets ANSI C136.2
Enhanced Level 10kV/5kA
and IEEE C62.41.2 Location
Category C Low Exposure
• Thermally Protected
Varistor technology
• Parallel and Series
Connected SPD Options
• IP66 Water-proof
and Dust-proof
• UL1449 Recognized
•
IEC 61643-11 Class II and EN
61643-11 Type 2 compliant.
•
IEC CB Scheme Certificate
NL-37684 available for 240V
and NL-40516 for 277V
• Outdoor and Commercial
LED Lighting
• Roadway lighting
• Traffic lighting
• Digital signage
• Wall wash lighting
• Compact form factor
with mounting tabs
• 240Vac and 277Vac
are available for Class I
and Class II installation
based on IEC luminaire
protection classes
and are marked CE
• Series connected
– Varistor thermal
protection indication
by removal of power
to luminaire
• High line-to-earth/
ground resistance
• RoHS compliant
• Parking garage lighting
• Flood lighting
• Tunnel lighting
• Street lighting
Datasheet SamplesResources
Absolute Maximum Ratings
• For ratings of individual members of a series, see Device Ratings and Specifications chart
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of
the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
LSP05G Series Units
Continous:
Max AC Voltage Range (VM(AC)RMS) 275 to 320 V
Continuous Current 5 A
Transient:
Maximum Discharge Current, 8/20μs Waveform (Imax) 10,000 A
Nominal Discharge Current, 8/20µs Waveform (In) 5,000 A
Operating Ambient Temperature Range (TA) -45 to +85 °C
Storage Temperature Range (TSTG) -45 to +90 °C
Isolation Voltage Capability (When the thermal disconnect opens) 600 V
Insulation Resistance >1,000 MΩ
Agency Standard Agency File Number
UL1449 E320116
Littelfuse’s LSP05G European version thermally protected
Surge Protective Device is a self-protected device specially
designed to be used in outdoor and commercial LED lighting
fixtures for transient overvoltage protection. It has been
developed with Littelfuse’s thermally protected varistor
technology. Its built-in thermal disconnect function provides
additional protection to prevent catastrophic failure and fire
hazard even under extreme circumstances of varistor end-of-
life or sustained over-voltage conditions. It also provides high
line-to-earth/ground resistance, facilitating faster production
line testing.
LSP05G series connected option allows clear indication
of thermal fault protection by disconnecting power to the
luminaire, thereby signaling SPD module replacement.
The LSP05G Surge Protective Device facilitates product
compliance to IEEE C62.41.2 Location Category C Low.
Surge Protection Module
LED Lighting Surge Protection Module > LSP05G Europe Version
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/24/16
LSP05G European Version Series Device Ratings & Specifications
Part Number Parallel/
Series
Operating
Voltage
(VAC)
MCOV/UC1
(VAC)
Maximum
Discharge
Current2
Imax (A)
Nominal
Discharge
Current3
In (A)
M LV 4
(V)
UP5
(V)
Safety Compliance
IEC/
EN61643-116
Luminaire
Class UL1449
LSP05G240PX3333 P240 275 10,000 5,000
L-N:970
L-G:1410
N-G:1410
L-N:1100
L-G:1600
N-G:1600
IX
LSP05G240PX3316 P240 275 10,000 5,000
L-N:970
L-G:1410
N-G:1410
L-N:1100
L-G:1600
N-G:1600
II X
LSP05G240SX3333 S240 275 10,000 5,000
L-N:970
L-G:1410
N-G:1410
L-N:1100
L-G:1600
N-G:1600
X I X
LSP05G240SX3316 S240 275 10,000 5,000
L-N:970
L-G:1410
N-G:1410
L-N:1100
L-G:1600
N-G:1600
X II X
LSP05G277PX3333 P277 320 10,000 5,000
L-N:1130
L-G:1410
N-G:1410
L-N:1200
L-G:1600
N-G:1600
IX
LSP05G277PX3316 P277 320 10,000 5,000
L-N:1130
L-G:1410
N-G:1410
L-N:1200
L-G:1600
N-G:1600
II X
LSP05G277SX3333 S 277 320 10,000 5,000
L-N:1130
L-G:1410
N-G:1410
L-N:1200
L-G:1600
N-G:1600
X I X
LSP05G277SX3316 S 277 320 10,000 5,000
L-N:1130
L-G:1410
N-G:1410
L-N:1200
L-G:1600
N-G:1600
X II X
Glossary:
1. MCOV/UC: Maximum Continuous Operating Voltage - maximum r.m.s. voltage that could be continuously applied to the SPD.
2. Maximum Discharge Current Imax (A): The maximum discharge current is a measure of the SPDs maximum capability; single impulse of discharge current uses the 8/20µs
current waveform.
3. Nominal Discharge Current In (A): The nominal discharge current is a measure of the SPDs endurance capability; 15 impulses of discharge current uses the 8/20µs current waveform.
4. MLV: UL1449 Measured limiting voltage; the highest value of residual voltage measurements during the application of impulses of 8/20µs nominal discharge current (In);
an average voltage value of 15 impulses
5. Up: IEC 61643-11 Voltage protection level; the highest value of residual voltage measurements during the application of impulses of 8/20µs nominal discharge current (In);
a rounding voltage value of maximum measurement.
6. Series module used in parallel connection for indication circuit connection.
7. LSP05G240S & LSP05G277S are certified by DEKRA with below IEC 61643-11 specifications.
LSP05G240S Specification Parameter Value Unit Condition
Temporary overvoltage TOV UT337 V LV system fault 255 V x 1.32 at tT = 5 s, TN power grid
Temporary overvoltage TOV UT442 V LV system fault 255 V x 1.732 at tT = 120 min, TN power grid
Power grids TN
Backup fuse 16 A max., gG fuse
End of life indication yes Optical, light ON: SPD is functional
Light OFF: SPD has reached end-of-life
Max earth leakage current at Uc 50 µA Max. rms, to GND
Notes:
• It is normal practice to disconnect components that intentionally breakdown between Line and Protective Earth, otherwise the apparent leakage current measured by the Hi-Pot tester
may incorrectly be judged a “failure.”
• Maximum Discharge Current Imax (A): The maximum discharge current is a measure of the SPDs maximum capability; single impulse of discharge current uses the 8/20µs current
waveform. All Devices pass maximum discharge current with possible, safe opening of thermal disconnect.
LSP05G277S Specification Parameter Value Unit Condition
Temporary overvoltage TOV UT403 V LV system fault 305 V x 1.32 at tT = 5 s, TN power grid
Temporary overvoltage TOV UT529 V LV system fault 305 V x 1.732 at tT = 120 min, TN power grid
Power grids TN
Backup fuse 20 A max., gG fuse
End of life indication yes Optical, light ON: SPD is functional
Light OFF: SPD has reached end-of-life
LSP05G240S LSP05G277S
Ic 8/20 µS Differential mode U2 Common mode U1/U2 Ic 8/20 µS Differential mode U2 Common mode U1/U2
5kA 970V 1600V/1410V 5kA 1130V 1600V/1410V
LSP05G Protection Levels Up
Surge Protection Module
LED Lighting Surge Protection Module > LSP05G Europe Version
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/24/16
L
N
G
SPD
AC/DC
Power
SupplyLED Module
L
N
+
-
Parallel Connection
~X3333
L
N
G
SPD
LED Module
L
N
+
-
Parallel Connection
(for Class II Unearthed)
~X3316
AC/DC
Power
Supply
R
LED normally on
~X3333
L
N
G
SPD
LED Module
L
N
+
-
Parallel Connection
With LED indicating SPD status
- ON (green): SPD is online
- OFF: SPD needs replacement
AC/DC
Power
Supply
L
N
G
SPD
LED Module
L
N
+
-
Series Connection
~X3333
AC/DC
Power
Supply
L
N
G
SPD
LED Module
L
N
+
-
Series Connection
(for Class II Unearthed)
~X3316
AC/DC
Power
Supply
Dimensions
Notes:
1. Series module used in parallel connection for indication circuit connection.
2. LED indicator and associated circuitry are not included in the module.
3. Brown wire is AC line voltage (hot); blue wire is AC neutral voltage.
4. Brown wire voltage is cut off when SPD needs replacement.
5. R is current limiting resistor; it resistance/wattage is determined by AC line voltage and desired current driving LED. Example: AC line voltage 240V, LED: 1.6mA, resistor:150Kohm/0.5W.
Notes:
1. Brown: Line; Blue: Neutral; Green-Yellow Stripe: Earth/Ground.
2. Wire Gauge: AWG16 (1.31mm2), wire length: 100mm±20mm, wire stripping
length:10±2mm.
3. Caution: Line/neutral wires must be correctly connected to AC power grid.
Wiring error on line/neutral polarity may cause module failure.
28.6±1.5
46.6±1.5
26.0±1.5
100.0±20.0
100.0±20.0
46.1±1. 5
37.0±1.5
Ø4.8±0.5
Brown Brown
Blue
Blue
Input Output
Green with
Y
ellow stripe
10.0±2.0
10.0±2.0
Ø4.8±0.5
28.6±1.5
46.6±1.5
26.0±1.5
100.0±20.0
46.1±1.5
37.0±1.5
Ø4.8±0.5
Brown
Blue
Green with
Yellow stripe
10.0±2.0
Ø4.8±0.5
Parallel Version
Series Version
Application/Installation Schematic
L
N
G
SPD
AC/DC
Power
SupplyLED Module
L
N
+
-
Pa
rallel Connection
~X3333
L
N
G
SPD
LED Module
L
N
+
-
Pa
rallel Connection
(for Class II Unearthed)
~X3316
AC/DC
Power
Supply
R
LED normally on
~X3333
L
N
G
SPD
LED Module
L
N
+
-
Pa
rallel Connection
With LED indicating SPD status
- ON (green): SPD is online
- OFF: SPD needs replacement
AC/DC
Power
Supply
L
N
G
SPD
LED Module
L
N
+
-
Series Connection
~X3333
AC/DC
Power
Supply
L
N
G
SPD
LED Module
L
N
+
-
Series Connection
(for Class II Unearthed)
~X3316
AC/DC
Power
Supply
Surge Protection Module
LED Lighting Surge Protection Module > LSP05G Europe Version
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/24/16
LSP 05G 240 P N H Xxxxx
Littelfuse Surge Protection Module
5kA (Nominal Discharge Current)
Operating Voltage
P: Parallel connection
S: Series connection
Blank: Waterproof IP66
N: Non-waterproof
Blank: No Hi-Pot withstand capability in
common mode
H: With 1500Vac Hi-Pot withstand
capability in common mode (L-G and N-G)
X3316: without GND wire connection,
available for 240Vac and 277Vac rating
with CE Marking for Class II unearthed
luminaire installation
Wire Color: Line: Brown, Neutral: Blue
Suffix Code:
X3333: with GND wire connection, avail-
able for 240Vac and 277Vac rating with
CE Marking for Class I earthed
luminaire installation
Wire Color: Line: Brown, Neutral: Blue,
Ground/P: Green with yellow stripe
Part Numbering System
Repetitive Surge Capability
104
105
106
∞
103
102
2
1
15
10 100 1,000 10,000
IMPULSE DURATION (μs)
100,000
10,000
100
10
1
SURGE CURRENT (A)
MODEL SIZE = 20mm
130 to 625V M(AC) RATING
TA = -55oC TO 85oC
1,000
Pulse Rating
(8x20µSec)
Strikes Surge
1 10,000A
2 7,000A
15 5,000A
100 1,500A
1,000 700A
