Surge Protection Module
LED Lighting Surge Protection Module > LSP05
LSP10GIHP Module Series
RoHS
Description
The Littelfuse LSP10GIHP thermally protected Surge
Protective Device is a self-protected device which is specially
designed to be used in outdoor and commercial LED lighting
fixtures for transient overvoltage protection. It is constructed
with Littelfuse thermally protected varistor technology.
Its built-in thermal disconnect function provides additional
protection to prevent catastrophic failure and fire hazard even
under the extreme circumstances of varistor end-of-life or
sustaining over voltage conditions.
The LSP10GIHP provides coordinated surge protection with
more LED drivers than other SPDs due to its exceptionally
low Measured Limiting Voltage (MLV) and Voltage Protection
Level (Up). This lower clamping voltage can also help to
extend the life-time of the luminaire. It also features a built-in
LED indicator that notifies when replacement of the module
is needed.
Agency Approvals
Agency
Standard
Agency File Number
UL 1449
IEC 61643-11
E320116
+
EN 61643-11+
3187362.01
+ = For 120V - 277V Only
Additional Information
Datasheet
Resources
Features
NL-41291
Samples
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Suitable for use in luminaire with Class I or
Class II installations*
Low MLV and Up
Built-in LED Indication, saves maintenance time by
identifying replacement need
Thermally Protected
Double insulation cable wire
20kA Maximum Discharge Current (Imax), 8/20µs
Meets ANSI C82.77-5-2015: Location C High
Meets ANSI C136.2-2015: Extreme Level
Meets IEEE C62.41.2: Location Category C High
Meets US Dept. of Energy MSSSLC Model Spec.
High line-to-earth/ground resistance
IP66 - Dust-tight and water resistant
Series connected
UL 1449 Recognized and IEC/EN 61643-11 Approved*
RoHS compliant
* See Part Numbering System for exact details of voltages available for Class I and Class II
installations and Device Ratings and Specification table for voltage specific approvals.
Applications
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Outdoor and Commercial LED Lighting
Roadway lighting
Traffic lighting
Digital signage
Wall wash lighting
Parking garage/lot lighting
Flood lighting
Tunnel lighting
Street lighting
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/02/19
Surge Protection Module
LED Lighting Surge Protection Module > LSP05
Absolute Maximum Ratings
• For ratings of individual members of a series, see Device Ratings and Specifications chart
Specifications
LSP10GIHP Series
Units
Continuous:
Steady State Applied Voltage:
Max AC Voltage Range (VM(AC)RMS)
Continuous Current
150 to 510
V
5
A
Maximum Discharge Current, 8/20μs Waveform (Imax)
20,000
A
Nominal Discharge Current, 8/20µs Waveform (In)
10,000
A
Transient:
Operating Ambient Temperature Range (TA)
-45 to +75
°C
Storage Temperature Range (TSTG)
-45 to +85
°C
Isolation Voltage Capability (When the thermal disconnect opens)
Insulation Resistance
600
V
>1,000
MΩ
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.
LSP10GIHP Series Device Ratings and Specifications
Part Number
Operating
Voltage
(VAC)
MCOV/UC 1
(VAC)
Maximum
Discharge
Current2 Imax (A)
Nominal Discharge
Current 3
In (A)
LSP10GIHP277S
120-277
320
20,000
10,000
LSP10GIHP480S
347-480
510
20,000
10,000
Safety Compliance
IEC/EN
UL1449
61643-11
5
MLV 4
(V)
Up
(V)
L-N: 810
L-G: 1560
N-G: 1570
L-N:1040
L-G:1560
N-G:1570
L-N: 1000
L-G/PE: 3800
N-G/PE: 2900
X
X
--
--
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. All Devices pass maximum discharge current with possible, safe opening of thermal disconnect.
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.
Value
120-277V
Condition
Temporary Overvoltage (V) TOV UT @ tT = 5 s
403
LV System Fault for TN Power Grid
Temporary Overvoltage (V) TOV UT @ tT = 120 min
529
LV System Fault for TN Power Grid
Power grids
TN
-
Backup fuse (A)
21
Maximum gG Fuse
End of life indication
Yes
Optical
Light ON: SPD is functional
Light OFF: SPD has reached end-of-life
Specification
Max earth leakage current at Uc (μA)
50
-
IEC 61643-11 Test Classification
Test Class II and III
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EN 61643-11 Type Classification
Type 2 and 3
-
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/02/19
Surge Protection Module
LED Lighting Surge Protection Module > LSP05
Backup fuse (A)
Value
120-480V
30
End of life indication
Yes
UL 1449 Type
4CA
Specification
Condition
UL Class RK5: FLSR30
Optical
Light ON: SPD is functional
Light OFF: SPD has reached end-of-life
Repetitive Surge Capability
Pulse Rating
(8x20µSec)
100000
MODEL SIZE = 20MM
TA = -55oC TO 85oC
130 to 625VM(AC) RATING
1
2
15
10000
15,000A
10,000A
100
3,000A
10
10 6
1,000
1,600A
∞
1,0000
650A
1,00,000
400A
1,000,000
240A
SURGE CURRENT (A)
10
1
20,000A
2
3
10 4
5
100
Surge
1
15
2
10
10
1000
Strikes
10
100
1000
10000
IMPULSE DURATION (μs)
LSP10GIHP Series Wire Specification
Part Number Extension
Length
Diameter
Double Insulation
Installation Class
X3333
250mm ± 20mm
1mm2
Yes
I
X3316
250mm ± 20mm
1mm2
Yes
II
None
250mm ± 20mm
16AWG
Yes
--
Color
L - Brown
N - Blue
G/PE - Green with Yellow stripe
L - Brown
N - Blue
L - Black
N - White
G - Green
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/02/19
Surge Protection Module
LED Lighting Surge Protection Module > LSP05
Dimensions
LED Indication
32.00±1.50
Ø6.40±0.30
18.08±1.50
Input
Output
58.68
±2.00
67.68
±2.00
6±2
46±8
46±8
250±20
71.63±2.00
6±2
250±20
Note: Dimensions are in millimeter (mm)
Application/Installation Schematic
L
Part Numbering System
L
N
N
G/PE
G
LSP 10G I HP 480 S Xxxxx
AC/DC
Power
Supply
Littelfuse Surge Protection Module
10kA (Nominal Discharge Current)
Built-in LED indication
SPD
X3333
High Performance Version
Series Connection
Operating Voltage
L
L
N
N
G/PE
SPD
X3316
Series Connection
(for Class II Unearthed)
Notes:
1. Green LED light on: SPD is good
2. Green LED light off: SPD needs replacement
S: Series Connection
AC/DC
Power
Supply
Other non-standard option:
X3333: with GND wire connection,
available at a 277Vac rating,
CE marked, for Class I
installations, earthed.
Wire Color: Line: Brown, Neutral: Blue,
Ground/PE: Green with yellow stripe
X3316: without GND wire connection,
available at a 277Vac rating,
CE marked, for Class II
installations, unearthed.
Wire Color: Line: Brown, Neutral: Blue
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are
not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/02/19
