Surge Protection Module LED Lighting Surge Protection Module > LSP10 LSP10 Module Series RoHS Description The Littelfuse LSP10 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. LSP10 series connected option allows clear indication of thermal fault protection by disconnecting power to luminaire thereby signally SPD module replacement. The LSP10 SPD facilitates customer’s product compliance to IEEE C62.41.2 Location Category C High and US Dept of Energy MSSLC Model Spec. Agency Standard Agency File Number UL1449 E320116 Applications • Outdoor and Commercial LED Lighting • Roadway lighting • Traffic lighting • Digital signage • • • • • Wash wall lighting Parking garage/lot lighting Flood lighting Tunnel lighting Street lighting Additional Information Datasheet Resources Samples Features • Maximum Discharge Current, 20kA, 8/20us • Meets ANSI C82.775-2015: Location Category CH, 20kV/10kA, 1.2/50µS-8/20µS Combination Wave. • Meets IEEE C62.41.2: Location Category CHigh, 10kV/10kA, 1.2/50µS Voltage and 8/20µS Current Waves. • Meets US Dept. of Energy MSSLC Model Spec. • Parallel connected and Series connected SPD options • Thermally protected Varistor technology • IP66 Water-proof and Dust-proof • Indication wire lead options for Parallel connected modules • Series connected – Varistor thermal protection indication by removal of power to luminaire • IEC61643-11 Class II/ EN61643-11 Type 2 Compliant1 • Compact form factor (48x48x30mm) with mounting tabs • 240Vac and 277Vac parts are available for Class I and Class II installation based on IEC luminaire protection classes. Please see details in Part Numbering System. • CE - Meets the requirements of Low Voltage and RoHS European Directives. Notes: 1. Self-declared compliance." Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart LSP10 Series Units Continous: AC Voltage Range (VM(AC)RMS) Continuous Current* 150 to 510 V 5 A 20,000 A Transient: Maximum Discharge Current 8/20μs Waveform (Imax) Nominal Discharge Current 8/20µs Waveform (In) 10,000 A Operating Ambient Temperature Range (TA) -45 to +85 °C Storage Temperature Range (TSTG) -45 to +110 °C Isolation Voltage Capability (When the thermal disconnect opens) Insulation Resistance 600 V >1,000 MΩ Note: * = Max. continuous current for series connection. 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. © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/09/16 5 LV UltraMOV™ Series Agency Approvals Surge Protection Module LED Lighting Surge Protection Module > LSP10 LSP10 Series Device Ratings & Specifications Part Number 8 Operating Voltage (VAC) Maximum Discharge Current (Imax)(A)3 MCOV/Uc (VAC)6 Nominal Discharge Current (In)(A)2 LSP10120* 120 150 20,000 10,000 LSP10240* 240 275 20,000 10,000 LSP10277* 277 320 20,000 10,000 LSP10347* 347 420 20,000 10,000 LSP10480* 480 510 20,000 10,000 L-L:240 L-L:275 L-N/G:120 L-N/G:150 20,000 10,000 20,000 10,000 LSP10240LL* LSP10480LL* L-L:480 L-L:510 L-N/G:277 L-N/G:320 MLV (V)4 Up (V)5 Safety Compliance IEC/EN 61643-117 L-N:740 L-G:740 N-G:670 L-N:1130 L-G:1130 N-G:1060 L-N:1330 L-G:1330 N-G:1260 L-N:1750 L-G:1750 N-G:1680 L-N:2020 L-G:2020 N-G:1960 900 UL1449 X 1200 X X 1400 X X 1900 X 2100 X L-L:1130 L-L:1200 X L-N/G:740 L-N/G:900 X L-L:2020 L-L:2100 X L-N/G:1330 L-N/G:1400 X Notes: 1. 5A max. continuous current for series connection. 2. Nominal Discharge Current (In)(A): The nominal discharge current is a measure of the SPDs endurance capability; 15 impulses of discharge current uses the 8/20us current waveform. 3. Maximum Discharge Current (Imax)(A): The maximum discharge current is a measure of the SPDs maximum capability; single impulse of discharge current uses the 8/20us current waveform. All Devices pass maximum discharge current with possible, safe opening of thermal disconnect. 4. MLV – UL1449 Measured limiting voltage; the highest value of residual voltage measurements during the application of impulses of 8/20us 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 8/20us nominal discharge current (In); a rounding voltage value of maximum measurement. 6. MCOV/UC: Maximum Continuous Operating Voltage - maximum r.m.s. voltage that could be continuously applied to the SPD. 7. The series modules can be used in parallel connections for the indication circuit connection. 8. * = - P or PM 9. Repetitive Surge Withstanding: 15 strikes at 10,000A (8/20us) with steady MLV/Up. Repetitive Surge Capability for LSP10 Pulse Rating (8x20µSec) 100000 Strikes Surge 1 20,000A 2 15,000A 15 10,000A 1 06 100 3,000A ∞ 1,000 1,600A 1 2 15 10000 Peak Current (A) 1 02 1 03 1000 1 04 1 05 100 10 10,000 650A 100,000 400A 1,000,000 240A 1 10 100 1000 10000 Impulse Duration (µs) Figure 1 6 © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/09/16 Surge Protection Module LED Lighting Surge Protection Module > LSP10 Typical Dimensions (mm) Dimensions Application/Installation Schematic 56.0 ±0.5 Typical Dimensions (mm) L 56.0 ±0.5 L 48.0±1.5 or N/G L L N N AC/DC Power Supply G + - LED Module 2x ø4.8±0.2 48.0±1.5 Parallel Connection SPD 2x ø4.8±0.2 100 ±20 48.0 ±1.5 100 ±20 48.0 ±1.5 L L N N AC/DC 100 ±20 30.0 ±1.0 2.3 ±0.2 Supply G 2.3 ±0.2 6 ±2 Power + - LED Module 30.0 ±1.0 6 ±2 64.0 ±1.5 6 ±2 64.0 ±1.5 6 ±2 Parallel Connection (for Class II Unearthed) L L or N/G L L N N G Parallel Connection With LED indicating SPD status - ON (green): SPD is online - OFF: SPD needs replacement LSP10XXXXXP LSP10XXXXXP LSP10XXXXXS LSP10XXXXXS Notes: 1. Black: Line; White: Neutral; Green: Ground. (P/N with suffix X3333/X3316: Brown: Line; Blue: Neutral; Green-Yellow stripe: Ground) 2. Wire Gauge: AWG14 wire Line in/out; Wire Length: 100mm or customized. L LSP 10 480LL P Xxxxx Device Family Littelfuse Surge Protection Module P or S (P: parallel connection; S: series connection) Other non-standard option: X3333: without GND wire connection, available for 240Vac and 277Vac rating with CE Marking for Class I unearthed installation. Wire Color: Line: Brown, Neutral: Blue, Ground/P: Green with yellow stripe Power Supply + - LED Module LED normally on SPD LSP10xxxS R N/G or L L N N Series Connection AC/DC Power Supply G Nominal Discharge Current (In) Operating Voltage Connection mode LL: for L,L,N/G Blank: L-N, L-G, N-G AC/DC 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. Black wire is AC line voltage (hot); white wire is AC neutral voltage. 4. Black 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. L Part Numbering System SPD ~X3316 + - LED Module SPD LSP10xxxS L L N N (for Class II Unearthed) Power Supply G Series Connection AC/DC + - LED Module SPD ~X3316 X3316: without GND wire connection, available for 240Vac and 277Vac rating with CE Marking for Class II unearthed installation. Wire Color: Line: Brown, Neutral: Blue © 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/09/16 7 LV UltraMOV™ Series 100 ±20