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Technical content

Features

  • For ratings of individual members of a series, see Device Ratings and Specifications chart Agency Standard Agency File Number UL1449 E320116 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. LSP10 Module Series LSP10 Series Units Continous: AC Voltage Range (VM(AC)RMS) 150 to 510 V Continuous Current* 5 A T ransient: Maximum Disc harge Current 8/20μs Waveform (Imax) 20,000 A Nominal Discharge Cur rent 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) 600 V Insulation Resistance >1,000 MΩ
  • 20kA Maximum Discharge Current (Imax)m 8/20us
  • 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 MSSLC Model Spec.
  • Parallel or Series connected options
  • Thermally protected
  • IP66 rated, dust-tight and water resist ant
  • IEC61643-1

1 Class

2 Compliant

  • 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 Mark - Meets the requirements of Low Voltage and RoHS European Directives.

Applications

  • Outdoor and Commercial LED Lighting
  • Roadw ay lighting
  • Traf fic lighting
  • Digital signage
  • Wash w all lighting
  • Parking garage/lot lighting
  • Flood lighting
  • Tunnel lighting
  • Street lighting Notes: 1 . Self-declared compliance. 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 sustain- ing over voltage conditions. LSP10 series connected option al lows clear indication of thermal fault protection by discon- necting power to luminaire thereby signally SPD module re placement. 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. RoHS Additional Information Datasheet SamplesResources

© 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/11/16 LED Lighting Surge Protection Module > LSP10 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. 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. LSP10 Series Device Ratings & Specifications Part Number8 Operating Voltage (VAC) MCOV/Uc (VAC)6 Maximum Discharge Current (Imax)(A)3 Nominal Discharge Current (In)(A)2 MLV (V)4 Up (V)5 Safety Compliance IEC/EN 61643-1 17 UL1449 LSP10120* 120 150 20,000 10,000 L -N:7 40 L -G:7 40 N-G:670 900 X LSP10240* 240 275 20,000 10,000 L -N:1130 L -G:1130 N-G:1060

1200 X X

LSP10277* 277 320 20,000 10,000 L -N:1330 L -G:1330 N-G:1260

1400 X X

LSP10347* 347 420 20,000 10,000 L -N:1750 L -G:1750 N-G:1680 1900 X LSP10480* 480 510 20,000 10,000 L -N:2020 L -G:2020 N-G:1960 2100 X LSP10240LL* L -L:240 L -L:275 20,000 10,000 L -L:1130 L -L:1200 X L -N/G:120 L -N/G:150 L -N/G:7 40 L -N/G:900 X LSP10480LL* L -L:480 L -L:510 20,000 10,000 L -L:2020 L -L:2100 X L -N/G:277 L -N/G:320 L -N/G:1330 L -N/G:1400 X Repetitive Surge Capability for LSP10 100 1000 10000 100000 10 100 1000 1000 0 Peak Current (A) Impulse Duration (µs) 102 10 5 10 6 Figure 1 Pulse Rating (8x20µSec) Strikes Surge 1 20,000A 2 15,000A 15 10,000A 100 3,000A 1,000 1,600A 10,000 650A 100,000 400A 1,000,000 240A

© 2016 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/11/16 LED Lighting Surge Protection Module > LSP10 LV UltraMOV™ Series L N G SPD L L N/G or AC/DC Power Supply LED Module L N Parallel Connection L N G SPD L L N/G or LED Module L N LED normally on Parallel Connection With LED indicating SPD status - ON (green): SPD is online - OFF: SPD needs replacement LSP10xxxS LSP10xxxS AC/DC Power Supply R L N G SPD LED Module L N Parallel Connection (for Class II Unearthed) AC/DC Power Supply ~X3316 L N G SPD LED Module L N Series Connection (for Class II Unearthed) ~X3316 AC/DC Power Supply L N G SPD L L N/G or LED Module L N Series Connection AC/DC Power Supply 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. Part Numbering System Device Family Littelfuse Surge Protection Module LSP 10 480LL P Xxxxx Nominal Discharge Current (ln) Operating Voltage Connection mode LL: for L, L, N/G Blank: L-N, L-G, N-G P or S (P: parallel connection; S: series connection) Other non-standard option X3333: with GND wire connection, available in 240 and 277Vac, CE marked, Class I installations, earthed Wire Color: Line: Brown, Neutral: Blue, Ground/P: Green with yellow stripe X3316: without GND wire connection, available in 240 and 277Vac ratings, CE marked for Class II installations, unearthed Wire Color: Line: Brown, Neutral: Blue Dimensions Notes: 1 . Black: Line; White: Neutral; Green: Ground. (P/N with suffix X3333/X3316: Brown: Line; Blue: Neutral; Green-Y ellow stripe: Ground) 2. Wire Gauge: AWG14 wire Line in/out; Wire Length: 100mm or customized. LSP10XXXXXP LSP10XXXXXS 56.0 ±0.5 100 ±20 100 ±2048.0 ±1.5 48.0±1.5 Typical Dimensions (mm) 2x ø4.8±0.2 64.0 ±1.5 30.0 ±1.0 6 ±2 6 ±2 2.3 ±0.2 LSP10XXXXXP LSP10XXXXXS 56.0 ±0.5 100 ±20 100 ±2048.0 ±1.5 48.0±1.5 Typical Dimensions (mm) 2x ø4.8±0.2 64.0 ±1.5 30.0 ±1.0 6 ±2 6 ±2 2.3 ±0.2 Application/Installation Schematic