SPD2 SERIES SURGE PROTECTION

Littelfuse（力特）浪涌保护设备选型指南

SPD2 SERIES Surge Protective Devices    SPD2 XP+0 SERIES Surge Protective Devices    SPD2 XP+1 SERIES Surge Protective Devices    SPD2 PV SERIES Surge Protective Devices    SPDN SERIES Surge Protective Devices   

LITTELFUSE  -  SURGE PROTECTIVE DEVICES,DIN导轨安装式SPD,TYPE 2 SURGE PROTECTION DEVICES,浪涌保护器,2类电涌保护装置,SPD,SPDS,DIN-RAIL MOUNTED SPDS,SPD2-150-M,SPD2-075-1P0-R,SPDN-B480-3D,SPD2-PV11-3P0-R,SPD2-075-M,SPDN-D240-2S,SPDN-A VVV-PC,SPDN-B VVV-PC,SPDN-A120-1P,SPDN-A277-3Y,SPD2 VVV M,SPD2-300-M,SPD2-480-3P0-R,SPD2-300-3P1-R,SPD2-350-3P1-R,SPD2-480-1P0-R,SPDN-A240-1P,SPD2-550-1P0-R,SPDN-D277-3Y,SPDN-D120-1P,SPD2 XP+0,SPD2-350-M,SPD2 XP+1,SPD2-040-M,SPD2-150-3P0-R,SPDN-C SERIES,SPDN-C120-2S,SPDN SERIES,SPDN-D VVV-PC,SPD2-350-2P0-R,SPD2 SERIES,SPD2-150-1P0-R,SPDN-A SERIES,SPDN-D240-1P,SPD2 PV SERIES,SPD2-300-1P1-R,SPD2 1P+0 SERIES,SPDN-D120-2S,SPD2 PV,SPD2 PV VVV M,SPD2-550-M,SPD2-550-3P0-R,SPD2-350-4P0-R,SPDN-A480-3D,SPD2-750-2P0-R,SPDN-B120-3Y,SPD2-300-4P0-R,SPD2 2P+0,SPD2-300-2P0-R,SPDN-D SERIES,SPD2 4P+0 SERIES,SPD2-PV15-3P0-R,SPDN-A240-3D,SPD2-750-M,SPD2 XP+1 SERIES,SPD2 3P+1 SERIES,SPDN-C120-3Y,SPDN-B240-1P,SPD2-350-1P1-R,SPDN,SPD2 3P+0 SERIES,SPDN-B120-2S,SPD2-480-4P0-R,SPD2-480-M,SPD2-PV750-M,SPDN-C240-1P,SPD2-480-2P0-R,SPD2 4P+0,SPD2-PV11-3P0,SPD2 2P+0 SERIES,SPDN-D120-3Y,SPD2 PV VV XPZ R,SPD2-750-1P0-R,SPD2-150-2P0-R,SPDN-C480-3D,SPD2,SPDN-B240-3D,SPD2 XP+0 SERIES,SPDN-A,SPDN-C,SPDN-B,SPDN-D,SPD2 1P+1,SPD2 1P+0,SPD2-350-1P0-R,SPD2-750-3P0-R,SPD2 1P+1 SERIES,SPD2 VVV XPZ R,SPD2-PV15-3P0,SPD2-550-4P0-R,SPDN-C240-3D,SPD2-075-1P1-R,SPDN-C277-3Y,SPDN-C120-1P,SPD2-350-3P0-R,SPDN-A120-3Y,SPD2-550-2P0-R,SPD2-150-4P0-R,SPD2-300-3P0-R,SPDN-B120-1P,SPDN-B SERIES,SPDN-C VVV-PC,SPDN-A120-2S,SPDN-B277-3Y,SPD2 3P+0,SPD2-PV550-M,SPD2-150-1P1-R,SPD2 3P+1,SPD2-300-1P0-R,WATER,光伏系统,电机控制,HVAC/R,WANS,MOTORS,NOMINAL VOLTAGE SUB-DISTRIBUTION BOARD APPLICATIONS,SECURITY,HVAC,不间断电源,通信,鼓风机,UPS,配电,条码设备,BEVERAGE,建筑,HVAR,CONSTRUCTION,COMMUNICATIONS,INTERCOMS,GENERATORS,POWER DISTRIBUTION,PV SYSTEMS,风扇,WASTEWATER,INDUSTRIAL CONTROLS,BLOWERS,逆变器,电力负荷,OIL,变频驱动器,水,VARIABLE-FREQUENCY DRIVES,LIGHT INDUSTRIAL,轻工业,MACHINE VISION SYSTEMS,GAS,LANS,TRANSFORMERS,油,接近传感器,MOTOR CONTROLS,燃气,COMPUTERS,机器视觉系统,FANS,马达,PROXIMITY SENSORS,安防,暖通空调,PROGRAMMABLE LOGIC CONTROLLERS,SOLAR STRING BOX,BARCODING EQUIPMENT,变压器,可编程逻辑控制器,食品,太阳能应用,BUILDING MANAGEMENT SYSTEMS,HVAC EQUIPMENT,ELECTRICAL LOADS,FOOD,工业控制,BALLASTS,医疗设备,INVERTER,对讲机,火,标称电压子配电板应用,暖通空调设备,MEDICAL EQUIPMENT,HEATERS,太阳能线盒,负荷中心,镇流器,FIRE,局域网,饮料,广域网,建筑管理系统,LOAD CENTERS,废水,SOLAR APPLICATIONS,计算机,发电机,加热器

Littelfuse（力特）应用于太阳能领域的电路保护产品选型指南

With over 60 million devices installed in photovoltaic power systems, Littelfuse understands the global challenges of the solar market. Littelfuse offers numerous circuit-protection products that are uniquely suited to protect the equipment and systems subject to the harsh environments of standard photovoltaic installations.

LITTELFUSE  -  SOLAR STRING FUSE,直列式太阳能保险丝,地面参考模块,正面直接处理,FUSES,TERMINAL SHROUDS,SCR,电源安全保险丝座,高速半导体熔断器,ANALOG METER,PLUGGABLE MULTI-POLE SURGE PROTECTIVE DEVICE,保险丝盖,AUXILIARY CONTACT,接地故障继电器,额部外柄,COVERS,SOLAR PROTECTION FUSE,SOLAR FUSE BLOCK,热保护MOV,太阳能串保险丝,配电箱,温度传感器,J级熔断器隔离开关,POWR-BLOKS,FUSE BLOCKS,AC/DC SENSITIVE EARTH-LEAKAGE RELAY,保护继电器,VARISTOR,半桥电路IGBT模块,DIN导轨适配器,TOUCH-SAFE FUSE HOLDERS,COMMUNICATION ADAPTER,WATERTIGHT COVER,SURFACE-MOUNT KIT,TERMINAL LUGS,SURFACE MOUNT MOV,直流接地故障监测器,GROUND-REFERENCE MODULE,PHOTOVOLTAIC FUSE,径向引线MOV,盖子,DC DISCONNECT SWITCH,FRONTAL DIRECT HANDLE,SURFACE-MOUNT FUSE,直流对地漏电故障继电器,MULTI POLE ASSEMBLY KIT,表面贴装保险丝,RECOMBINER BOXES,直列保险丝,LATERAL EXTERNAL HANDLE,瞬态电压抑制二极管,MULTI-POLE ASSEMBLY KIT,EARTH-FAULT CURRENT TRANSFORMER,RADIAL LEADED MOV,SURGE PROTECTIVE DEVICES,电杆保护罩,SURFACE MOUNT FUSE,HALF-BRIDGE CIRCUIT IGBT MODULES,触摸安全保险丝座,GOUND-FAULT RELAYS,SURFACE MOUNT MLV,保险丝,压敏电阻,IN-LINE SOLAR FUSE,ENERGY-EFFICIENT, COMPACT DISCONNECT SWITCH,J级保险丝,PROTECTION RELAYS,MICROPROCESSOR-BASED AC/DC SENSITIVE EARTH-LEAKAGE RELAY,IGBT MODULE,ANALOG % CURRENT METER,保险丝夹,TOUCH-SAFE DEAD FRONT FUSE HOLDERS,POWR-SAFE FUSE HOLDERS,熔断块,光伏保险丝,插拔式多极浪涌保护器,微动开关,ENDCAPS,DC DISCONNECT SWITCHES,FUSE CLIPS,太阳能保险丝,交直流敏感接地漏电继电器,COVER,触摸式安全无电前保险丝座,DC系列隔离开关,表面贴装MOV,TVS二极管,开关,过压抑制变阻器,SURFACE-MOUNT ADAPTER,接地故障电流互感器,THERMALLY PROTECTED MOV,微机接地故障继电器,复合器盒,SPD,多极组件,SOLAR FUSE,外侧外手柄,DC EARTH LEAKAGE-FAULT RELAYS,防水盖,节能型紧凑型隔离开关,微机型交直流灵敏漏电继电器,SCRS,面板手柄,FRONTAL EXTERNAL HANDLE,DC SERIES DISCONNECT SWITCH,表面安装套件,模拟仪表,保险丝终端,HIGH-SPEED SEMICONDUTOR FUSES,MICROSWITCH,FUSE TERMINIAL,TRANSIENT VOLTAGE SUPPRESSION DIODES,J级熔断器断路开关,直流隔离开关,TVS DIODES,SWITCH,TEMPERATURE SENSORS,COVER ASSEMBLY,终端接线片,盖组件,IN-LINE FUSES,端盖,POWER DISTRIBUTION BLOCKS,模拟%电流表,CLASS J FUSE DISCONNECT SWITCHES,POLE PROTECTIVE COVERS,辅助触点,表面贴装MLV,盖,多极组件套件,终端护罩,太阳能保险丝盒,保险丝座,CLASS J FUSE DISCONNECT SWITCH,IGBT模块,PANEL HANDLE,浪涌保护器,OVERVOLTAGE SUPPRESSION VARISTORS,FUSE HOLDER,DC GROUND-FAULT MONITOR,SPDS,MICROPROCESSOR-BASED GROUND-FAULT RELAY,FUSE COVER,通信适配器,CLASS J FUSE,太阳能保护保险丝,DIN-RAIL ADAPTER,表面贴装适配器,LPSC0003Z,1PH15P25MM,LPSC0003ZXID,3PH9P25 MM,SE-601 SERIES,SMBJ,34S,SPXV006,KLKD001,15KPA,LFNH156301CST,CYHP0001Z-KIT,EFCT SERIES,SPFIXXXT,LS60400,LS6R0400,LPSC002ID,P4KE,EL731-04-X0,PGR-2601,EL731-10-X0,LS602501VS00L,SPXV060.T,1PH57P18MM,SMAJ,LPSC0002Z,SPXI,3PH12P25 MM,LM30303DJ,LS7R0250,LS6R0250CBS00L,MG1275S-BA1MM,MG12300D-BN3MM,4.0SDJ,PGA-0500,SPXV,SM20,AC700-CUA,EL731-11-X0,P4SMA,SPNH SERIES,SPD2 PV,LPSC0001Z,SMDJ,LDM3CU13,SPXI-BM,LS6R04004DD00L,LDM3TLU01,LS7R05002PS00L,LDSCA11,1.5SMC,SA,SPXV006.T,LFJ104501STST,LM3200 SERIES,LDM3TLU11,LS7R03202PS00L,LPSC003ID,KLKD,5KP,SPXV020,BB20,LFXV150601C,1PH12P18MM,CH,SMCJ,LPSM0002ZXID,KLKD.100H,LPHV0004Z,SPD2-PV15-3P0-R,LM31003PJ,25S,SPXI-B,EL731-22-X0,PGA-0520,LM30603PJ,BB19,KLKD.100T,BB17,BB18,SPXV032-M,3PH9P18 MM,1KSMB,SPXI-M,LDSCAB1,MG1250S-BA1MM,LM3030,AC700-CVR-00,KLKD001.T,SMA6L,LPSC0002ZXID,LFJ104001STST,KLKD001.H,SPXIXXXTXB,SPFJ200.XXL,LPHV0003Z,SMA6J,LFJ102001STST,1PH3P18MM,LFJ104501CST,SPD2-PV750-M,LFNH,SPD2-PV11-3P0,KLKD.500,LDM3SAB1,SPXV032.TXM,MSSPNH1500X,NUMBER,EL731-14-X0,LM30303PJ,20KPA,SPD2PVVVVM,SPFJ070,LPHV0002Z,LFPXV SERIES,EL731 SERIES,LS604002ES00L,LDM3SI11,LM32003DJ,LS7R0320,LFJ1000 SERIES,LM30603NJ,LDM3SA11,EL731-03-X0,SPXV SERIES,EL731-20-X0,SPXV020.L,1PH4P18MM,KLKD.750,MG12300WB-BN2MM,1PH57P25MM,SPD2-PV15-3P0,LM3XXX3PJ,SPXV060,LFXV15060FBC,KLKD.200H,400PV,MG06600WB-BN4MM,LPHV0001Z,SPNH200.X,LS602502LS00L,EL731-21-X0,SPFJ SERIES,KLKD.200T,LFJ102001CST,3KP,LPSC001ID,LM3060,KLKD.300,LPSC0004Z,LS7R,MG06400D-BN4MM,0SPFXXXXHXR,LS604001MS00L,LPSM0003ZXID,LFPXV0001Z,LDM3SBB1,3PH6P18 MM,SPNH200,LX2XXX-DIN,SPNH,EFCT,LDM3SB11,LPSC,MG06100S-BN4MM,SPXI SERIES,LFJ102001C,1PH6P25MM,LS604001VS00L,LM31003DJ,AC700-CUA SERIES,LPSM,SE-GRM SERIES,SPNH050,LPSM001,LFJ104001CST,P6SMB,EL731-13-X0,LPSM003ID,LPSM004,LPSM002,LPSM003,125003,LFNH15400FBC,SACB,SPD2-PV11-3P0-R,LPSM0002Z,AC700-SMK,LM3060 SERIES,SPXV-S,LS7R04002PS00L,SPFJ200,30KPA,SM7,1PH9P18MM,04000027MR,LFXV15060-BC,LD5AU01,LFJ104001C,KLKD.200,EL731,SPNHXXX.XXDL,ZA,LS60250,LS602501MS00L,SPXV-M,KLKD.300H,LFXV15 SERIES,SMF,LPSM0001Z,SPNH050.X,EL731-24-X0,LDM3AUB1,LS7R0400,LS604002LS00L,MG12225WB-BN2MM,KLKD.300T,LPSC0001ZXID,SPD2 PV SERIES,LM32003PJ,400PV SERIES,3PH15P25 MM,SE-601,1PH12P25MM,SE-GRM,LPSM004ID,AK1,CYHP002,CYHP003,AK3,LDSCE11,LFPXV001,AK6,SPD2PVVVXPZR,CYHP001,LPSC002,3PH57P18 MM,LPSC003,LPSC001,EDCP42,LPSM0004ZXID,MGXXXXS-BXXXX,LFNH15630FBC,LDM3SIB1,LFNH15200FBC,C-III,KLKD.100,EL731-02-X0,LM3030 SERIES,MG06150S-BN4MM,5.0SMDJ,LM30303NJ,SPNH400,1PH15P18MM,LPSC004,KLKD.750H,KLKD.750T,LS6R02504DS00L,LS7R0500,LA,CTPT5,LDSCEB1,LM32003NJ,LS6R0400CBD00L,MG12200D-BA1MM,3PH6P25 MM,LS6R0250,LFNH154001CST,LM3100 SERIES,EDCP7,SPF,MG06300D-BN4MM,KLKD.250H,LS6,MG12450WB-BN2MM,SPFJXXXX-,EL731-23-X0,EL731-00-X0,3PH12P18 MM,LPSC004ID,LFJ1000,LPHV004,KLKD.250T,LPHV003,1PH4P25MM,LPSM001ID,LPHV002,PMA-60,LS7R02502PS00L,ML,LPHV001,MG12150S-BN2MM,LM3200,LDM3CU02,LFXV15,SE-601-OT,SE-601-OU,3PH15P18 MM,LCE,LPHV,LM31003NJ,SAC,LDRTL22W,SE-601-OD,LM30603DJ,LFPXV,SPFI,SPFJ,MG12300D-BA1MM,LPSM0004Z,SPF SERIES,LFNH152001CST,AK15,SPFI SERIES,1PH6P18MM,AK10,LDSLA21,1.5KE,LM3100,LPSM002ID,KLKD SERIES,KLKD.125,EL731-12-X0,KLKD.500H,LX2XXX-DIN SERIES,P6KE,LFNH SERIES,LDM3SF12,MG12400D-BN2MM,LPSM0003Z,3PH57P25 MM,KLKD.500T,LPSC0004ZXID,SPFJ070.X,1PH3P25MM,SPD2-PV550-M,LS602502ES00L,PMA-55,LFJ104501C,1PH9P25MM,KLKD.250,SPNH400.XXDLMS,LPSM0001ZXID,EL731-01-X0,MG12100S-BN2MM,PV INVERTER PROTECTION,电机控制,DC FAST CHARGER,光伏逆变器保护,MINING,SERVICE SWITCHBOARDS,蓄电池断开,COMPRESSORS,WIRE HARNESS,不间断电源,串逆变器,太阳能汇流箱,SOLAR,UPS,直流电缆保护,PV INVERTER DC INPUT PROTECTION,DC CABLE PROTECTION,COMBINER BOX,ELEVATOR SYSTEMS,CHILLERS,EARTHING SWITCHES DISCONNECTION,逆变器,ARRAY COMBINER,DRIVES,接地开关断开,TVS PROTECTION,RE-COMBINER APPLICATION,BATTERY DISCONNECTION,电梯系统,直流驱动器,断开蓄电池,太阳能瓦片,RE-COMBINER BOXES,AIR CONDITIONING,交流电动机控制,直流快速充电器,加热,CONTROL PANELS,STRING INVERTER,PHOTOVOLTAIC SYSTEMS,SOLAR COMBINER BOXES,SOLAR STRING BOX,屋顶系统,伺服控制,WIRING HARNESS,PHOTOVOLTAIC CELLS,冷却器,DC DRIVES,AUXILIARY SERVICES TRANSFORMERS,铁路,MOTOR CONTROLS,INVERTER,配电盘,辅助服务变压器,DISTRIBUTION PANELS,AIR HANDLING UNITS,REFRIGERATION SYSTEMS,稳压器,微型逆变器,太阳能线盒,ARRAY APPLICATION,CENTRAL INVERTER,SOLAR INVERTER PROTECTION,物料搬运设备,电动汽车充电器,MATERIAL HANDLING EQUIPMENT,BATTERY CHARGE CONTROLLERS,SERVO CONTROL,ENERGY STORAGE SYSTEMS,ROOFTOP SYSTEMS,光伏系统,中央逆变器,PV SYSTEMS,阵列组合器,服务总机,INVERTERS,太阳能逆变器保护,线束,空气处理装置,HVAC,阵列应用程序,TVS 保护,SWITCHGEAR,光伏逆变器直流输入保护,控制面板,CONVEYOR SYSTEMS,HEATING,MOTOR CONTROL CENTERS,HVAR,POWER SUPPLIES,电动汽车非车载充电器,电机控制中心,电池充电控制器,台式电表,集装箱电池,制冷架,OIL & GAS,DESKTOP METERS,行李箱线束,FUEL CELL,汇流箱,ELECTRICAL VEHICLE CHARGERS,太阳能,压缩机,UPS SYSTEMS,光伏发电电池片,MICRO INVERTER,不接地直流系统,VOLTAGE STABILIZERS,驱动器,RAILWAY,暖通空调,燃料电池,SOLAR SHINGLES,储能系统,INDUSTRIAL,电池,空调,EV OFF-BOARD CHARGER,UPS系统,PHOTOVOLTAIC SHINGLES,光伏线束,开关设备,再组合器应用,PHOTOVOLTAIC,TRUNK HARNESS,MAIN SUBSTATIONS,主变电站,UNGROUNDED DC SYSTEMS,再汇流箱,工业,DISCONNECTION OF BATTERIES,石油和天然气,输送系统,制冷系统,BATTERIES,运动控制,电池储能系统,光伏,BATTERY ENERGY STORAGE SYSTEMS,CONTAINERIZED BATTERIES,电源,矿业,AC MOTOR CONTROL,光伏瓦,PHOTOVOLTAIC WIRE HARNESS,MOTION CONTROL,REFRIGERATION RACKS

淘汰SPD2系列产品的2个SKU（LFPCN_PG0208）

Littelfuse公司通知销售、销售支持和客户，由于供应链限制，决定淘汰SPD2系列产品的两个SKU。目前没有替代产品。最后购买订单接受截止日期为2025年5月19日。附件A列出了受影响的两个SKU，附件B列出了可订购的无限制库存。如有技术或交叉参考问题，请联系技术支持团队。

LITTELFUSE  -  SPD2-350-3P0-R,SPD2 SERIES,SPD2-550-3P0-R,SPD2

挖掘产品能力

Littelfuse自1975年起专注于为地下和露天采矿环境设计耐用的保护组件。其产品包括监控器、继电器、保险丝、开关和浪涌保护装置，旨在减少电气安全风险、限制设备损坏并提高生产力。这些产品用于监测和控制系统，提供电机和泵的电路保护、减轻电弧闪烁、确认变压器和便携式设备的正确接地以及检测接地故障。Littelfuse的产品帮助客户消除危险、减少停机时间并延长采矿设备的运行寿命，从而创造更高的投资回报率。

LITTELFUSE  -  UL FUSES,工业防震块,PILOT-WIRE MONITORS,高速半导体熔断器,SPD,GFCIS,SWITCHES,高速熔断器,PUMP OVERLOAD PROTECTION RELAYS,继电器,接地故障继电器,GROUND-CHECK MONITORS,GROUND-FAULT CIRCUIT INTERRUPTERS,中性点接地电阻,控制电路,保险丝断开开关,FUSE DISCONNECT SWITCHES,INDUSTRIAL SHOCK BLOCK,电机过载保护继电器,AC/DC SENSITIVE EARTH-LEAKAGE RELAY,GROUND-FAULT GROUND-CHECK MONITOR,保护继电器,TRANSFORMERS,GROUND-CHECK RELAYS,领航线监测器,GFCI,PROTECTION RELAYS,NEUTRAL-GROUNDING RESISTOR MONITOR,接地故障保护继电器,馈线保护继电器,J级熔断器断路开关,电弧闪光保护继电器,泵过载保护继电器,电弧闪光继电器,FEEDER PROTECTION RELAYS,CONTROL CIRCUITS,SURGE PROTECTIVE DEVICES,NGR,接地故障接地检查监视器,监视器,MONITORS,NEUTRAL-GROUNDING RESISTOR,中性点接地电阻监测器,HIGH-SPEED FUSES,NGR监测器,RELAYS,SPGFCI,接地故障断路器,ARC-FLASH RELAY,电机和泵过载保护继电器,地面检查监视器,UL认证保险丝,MOTOR OVERLOAD PROTECTION RELAYS,保险丝,变压器,GROUND-FAULT RELAYS,NGR MONITOR,NEUTRAL-GROUNDING RESISTORS,馈线保护装置,模块,GROUND-FAULT PROTECTION RELAY,FEEDER PROTECTION UNIT,中性点接地电阻器,NEUTRAL-GROUNDING RESISTOR MONITORS,HIGH-SPEED SEMICONDUCTOR FUSES,BLOCKS,浪涌保护器,FUSES,SPDS,支架,HOLDERS,MOTOR AND PUMP OVERLOAD PROTECTION RELAYS,交直流敏感接地漏电继电器,接地检查继电器,UL保险丝,UL LISTED FUSES,ARC-FLASH PROTECTION RELAYS,开关,ELECTRICAL EQUIPMENT,电力仪器设备,CLASS J FUSE DISCONNECT SWITCH,SE-704,L50S SERIES,MPU-32,SE-330AU,L70QS,SE-330,SB6100,SE-HV,L70QS SERIES,SE-135,FPU-32,EL731,LM30303NJ,SE-330HV,PGR-8800,PSR SERIES,SPD2,PSR,L50S,SPD2 SERIES,AF0500,SB5000,SE-325,SE-134C,SE-105,LM32003PJ,SE-703,AF0100,MP8000,SE-701,SE-107,输送机,JUMBOS,输送机分站,一次电源中心,野外采矿,照明,GROUND TRANSFORMERS,E-HOUSE,MAIN SUBSTATION,采矿机,OIL SANDS,MINING DRILL,地面变压器,露天采矿,耐电弧开关设备,OUTDOOR,PORTABLE POWER CENTER,易居,室内的,CONVEYORS,敏感半导体器件,DEWATERING,SURFACE-MINING,便携式电源中心,MINING,风扇,电机,LIGHTING,矿井通风,ELECTRICAL MODULAR BUILDING,脱水,MATERIAL HANDLING,GENERATORS,MINING MACHINES,ELECTRIC MACHINES,CUSTOM ELECTRICAL PANELS,ELECTRICAL HOUSE,POWER TAKE-OFF PANEL,INDOOR,CONVEYOR SUBSTATION,电气模块化建筑,马达,演习,自定义电气面板,地下矿井,变电所,SENSITIVE SEMICONDUCTOR DEVICES,MINING MACHINE,UNDERGROUND MINE,MOTORS,水泵,庞然大物,PRIMARY POWER CENTER,FIELD-MINING,PORTABLE PUMP PANEL,CONVEYOR SYSTEM,主变电站,采矿机械,ARC-RESISTANT SWITCHGEAR,输送系统,DRILLS,油砂,POWERLINE TOWER,电气房,采矿铲,PUMPS,SUBSTATIONS,耦合器,采矿钻机,FANS,MINING SHOVEL,COUPLER,矿业,电力线塔,便携式泵面板,MINE VENTILATION,物料搬运,室外,动力输出面板,发电机

面板车间和控制系统集成商

LITTELFUSE  -  交流-直流接地故障继电器,电压监视继电器,UL CLASS FUSES,PUMP CONTROLLER,VOLTAGE MONITOR RELAY,高速熔断器,UL级保险丝,FUSE HOLDERS,负荷传感器,本质安全型继电器,GROUND-FAULT & INSULATION RELAY,CC类和小型保险丝,BLUETOOTH OVERLOAD RELAY,配电箱,电流传感器,监护仪,FUSE BLOCKS,FUSE,专用温度控制,CLASS CC FUSE BLOCKS,CLASS CD FUSE BLOCKS,HIGH-SPEED FUSES,交流接地故障继电器,CLASS J INDICATING FUSE BLOCKS,电涌保护器,INDICATING FUSE,中线接地电阻器,ARC-FLASH RELAYS,电弧闪光继电器,SURGE PROTECTIVE DEVICE,指示熔断器,NEUTRAL GROUNDING RESISTOR,CLASS CC AND MIDGET FUSES,EARTH LEAKAGE RELAY,INDUSTRIAL SHOCK BLOCK® GFCI,电压和相位监视器,泵控制器,INDUSTRIAL SHOCK BLOCK®GFCI,电流/电压监测器,ARC-FLASH RELAY,POWER DISTRIBUTION BLOCKS,延时继电器,VOLTAGE MONITORING RELAY,保险丝,VOLTAGE AND PHASE MONITORS,MONITOR,蓝牙过载继电器,CC类保险丝盒,保险丝座,证明继电器,负载传感器,ALTERNATING RELAY,CURRENT SENSORS,LOAD SENSORS,接地漏电继电器,闪弧继电器,接地故障和绝缘继电器,熔断块,INTRINSICALLY-SAFE RELAYS,PROOF RELAY,AC-DC GROUND-FAULT RELAYS,AC GROUND-FAULT RELAYS,J级指示保险丝盒,电压监测继电器,交流继电器,LOAD SENSOR,TIME DELAY RELAY,CURRENT/VOLTAGE MONITOR,DEDICATED TEMPERATURE CONTROL,CD级保险丝盒,SPDN,SE-704,201A-AU,ALT SERIES,ALT,MPU-32,JTD 30 ID,KLDR,L600C SERIES,L600C,LFJ,TCR9C,455,TRU,KLDR SERIES,777-P2,SPD2,LFJ SERIES,460,LSRX,TCR9C SERIES,LD SERIES,AF0025,PGR-6100,TRU SERIES,LPSC,LSRX SERIES,AF0100,MP8000,HRG MONITORING,双重泵送应用,SMARTPHONE,控制系统,PANEL SHOP,PUMP-UP/PUMP-DOWN CONTROLLER,电气装置,上泵/下泵控制器,INDUSTRIAL FACILITIES,平板电脑,面板车间,TABLET,工业设施,CONTROL SYSTEMS,智能手机,HRG监控,ELECTRICAL GEAR,DUPLEX PUMPING APPLICATIONS

SPD2 3P+1系列浪涌保护器

本资料介绍了Littelfuse公司的SPD2 3P+1系列过电压保护装置（Surge Protection Devices）。该系列产品适用于240V至277V的子分配板应用，提供对高能量瞬态事件的抑制能力，以降低设备损坏和停机时间。产品具有紧凑的设计、视觉寿命指示器、互锁卡扣机制等特点。

LITTELFUSE  -  SPD,SURGE PROTECTION DEVICES,浪涌保护装置,SPDS,SPD2VVVXPZR,SPD2VVVM,SPD2 3P+1 SERIES,SPD2-350-M,SPD2-300-M,SPD2-040-M,SPD2 3P+1,SPD2-300-3P1-R,SPD2-350-3P1-R,子配电板应用,SUB-DISTRIBUTION BOARD APPLICATIONS

浪涌保护器SPDN交叉参考指南

本资料为Littelfuse公司生产的SPDN系列浪涌保护装置（SPD）的交叉参考指南。指南详细列出了SPDN-A、SPDN-B、SPDN-C和SPDN-D系列产品的规格参数，包括浪涌电流额定值、SPD技术、额定放电电流、UL 1449 SPD类型、MCOV、VPR、保护模式、SCCR、连接类型、外壳类型、指示灯、声音警报、干接点、EMI/RFI滤波和接地参考监控等信息。指南旨在帮助用户在产品替换或选择前，了解不同型号产品的特性，并提供了联系信息以获取更多详细信息。

LITTELFUSE  -  SURGE PROTECTIVE DEVICE,SPD,电涌保护器,SPDS,SPDN SERIES,SPDN,SPDN-A,SPDN-C,SPDN-B,SPDN-D,SPDN-B SERIES,SPDN-C SERIES,SPDN-A SERIES,SPDN-D SERIES,120 V至480 V标称电压子配电板应用,120 V TO 480 V NOMINAL VOLTAGE SUB-DISTRIBUTION BOARD APPLICATIONS

电池储能系统能力指南

电池储能系统（BESS）在可再生能源发电中的应用日益增长，特别是在住宅、商业和工业领域。本文介绍了BESS的组成部分、架构、电路保护产品以及成功案例。文章强调了BESS在提高能源存储能力、降低成本和平衡电力系统方面的作用。

LITTELFUSE  -  SURFACE MOUNT TVS DIODES,贴片保险丝,SURGE PROTECTIVE DEVICES,ESR BATTERY PROTECTION FUSES,ARC-FLASH RELAY,HIGH-SPEED SEMICONDUCTOR FUSE,高速半导体熔断器,DC DISCONNECT SWITCH,表面贴装TVS二极管,UL T级快速保险丝,HIGH-SPEED SQUARE BODY FUSES,DC FUSES,ESR电池保护保险丝,TVS DIODE,半导体高速熔断器,温度传感器,储能架电池保护保险丝,浪涌保护器,符合AECQ标准的保险丝,直流熔断器,DC GROUND-FAULT MONITOR,ENERGY STORAGE RACK BATTERY PROTECTION FUSE,直流接地故障监测器,NTC THERMISTOR TEMPERATURE SENSOR,AECQ-COMPLIANT FUSE,SEMICONDUCTOR HIGH-SPEED FUSES,J级熔断器断路开关,ARC-FLASH POINT SENSORS,COMPACT CURRENT-LIMITING FUSES,直流隔离开关,电弧闪光继电器,UL CLASS T FAST-ACTING FUSE,TVS二极管,NTC热敏电阻温度传感器,紧凑型限流熔断器,高速方体保险丝,电弧闪点传感器,TEMPERATURE SENSORS,SURFACE MOUNT FUSES,CLASS J FUSE DISCONNECT SWITCH,LS7R,LS7R SERIES,SPD2 SERIES,JLLN,AF0025 SERIES,PGR-8800,TPSMC,TLS SERIES,SPD2,PSR,TPSMC SERIES,SE-601 SERIES,AF0025,501A,PSX,JLLN SERIES,PSR SERIES,TLS,PSX SERIES,PGR-8800 SERIES,501A SERIES,SE-601,PCS,COMMERICAL,容器,RESIDENTIAL,BATTERY CONTROL PANEL,电池保护装置,模组,电池架,UTILITY,CONTAINER,交流耦合太阳能系统,AC COUPLED SOLAR SYSTEM,WIND ENERGY,BATTERY ENERGY STORAGE SYSTEMS,住宅的,BATTERY PROTECTION UNIT,POWER CONVERSION SYSTEM,INVERTER,直流耦合太阳能系统,电池储能系统,DC PANEL,BATTERY DC CABINET,直流屏,公用事业,电池控制面板,逆变器,SOLAR ENERGY,BESSS,个人电脑,BATTERY RACK,太阳能,电力转换系统,商业的,MODULE,BESS,风能,电池直流柜,DC COUPLED SOLAR SYSTEM

风能解决方案

本文介绍了Littelfuse为风力发电系统提供的多种保护解决方案，包括控制、传感和电路保护产品。这些产品旨在提高安全性、系统效率和减少停机时间。具体产品包括：弧光保护继电器、直流断路器、快速半导体保险丝、浪涌保护装置和温度传感器。这些产品针对风力涡轮机的关键部件，如发电机、齿轮箱、轴承和机械制动器，提供全面的保护。

LITTELFUSE  -  DC DISCONNECT SWITCHES,ARC-FLASH RELAYS,HIGH-SPEED FUSES,SURGE PROTECTIVE DEVICES,直流隔离开关,HIGH-SPEED SEMICONDUCTOR FUSES,浪涌保护器,高速半导体熔断器,闪弧继电器,高速熔断器,温度传感器,TEMPERATURE SENSORS,SPD2 SERIES,SPD2,TRANSFORMER,机械刹车,SWITCHGEAR,BEARINGS,风力涡轮机,电源转换器,ELECTRICAL CONTROL DEVICE,CABINETS WITH POWER CONVERTER EQUIPMENT,GENERATOR WINDING,INTERRUPTING DEVICES,DISCONNECT DEVICES,开关设备,STATOR WINDING,定子绕组,PROTECTION DEVICE,变压器,POWER CONVERTER,断开设备,轴承,CABLE,总线终端,WIND ENERGY,线缆,齿轮箱,CONTROL PANEL,带电源转换器设备的机柜,控制板,中断装置,MECHANICAL BRAKES,BUS TERMINATION,WIND TURBINES,风能,GEAR BOX,发电机绕组,保护器件,电气控制装置

采矿产品能力

Littelfuse作为采矿领域领先的电气保护组件制造商，提供一系列耐用型产品，确保采矿作业中的电力分配安全可靠。产品包括电路保护、弧闪危害减轻、变压器和移动式设备接地保护以及接地故障检测。通过这些产品，客户能够减少安全隐患、缩短停机时间、延长设备使用寿命，提高投资回报率。Littelfuse产品广泛应用于碳酸钾、油砂、铀、煤炭和贵重金属开采作业。

LITTELFUSE  -  接地线监测仪,馈线保护单元,SPD,接地检测继电器,接地故障断路器,高速熔断器,POWR-SPEED®高速半导体熔断器,开关设备,继电器,接地故障继电器,交流/直流灵敏型接地漏电继电器,接地检测监控器,熔断器,中性点接地电阻,中性点接地电阻监控器,熔断器式隔离开关,保护继电器,J级熔断器断开开关,浪涌保护器,GFCI,CC类熔断器,电涌保护器,交流重合闸继电器接地继电器,熔断器盒,接地故障保护继电器,馈线保护继电器,弧闪保护继电器,工业冲击防护块®,熔断器座,J级熔断器式隔离开关,接地故障接地检测监控器,监控器,UL RK1级熔断器,UL熔断器,SE-704,MPU-32,L70QS,SE-330,L70QS 系列,SB6100,SE-HV,SE-135,FPU-32,EL731,LM30303NJ,PGR-8800,SPD2,PSR,L50S,L50S 系列,AF0500,PSR系列,SB5000,SE-325,SE-134C,SE-105,NGR,LM32003PJ,SE-703,AF0100,MP8000,SE-701,SE-107,SPD2系列,电气室,输送机,定制电气面板,地下变电站,采矿,照明设备,物料输送,露天采油砂,变压器,地面变电站,采矿钻,露天采矿,拖曳电缆馈电设备,VFD,主变电站,软启动器,采矿机械,移动式设备,工业,输送机系统控制,输送机变电站,高压电路保护,泵机,采矿铲,电气屋,地下采矿,电机,移动式泵面板,耦合器,排水,矿井通风,电气系统,高压电路隔离,输送机系统,变频驱动器,操作设备,主电源中心,心室颤动,输电线塔架,电力中心,移动式电力中心,起动器面板,动力输出面板,风机,发电机,敏感型半导体器件,电气模块化建筑

SPD2 系列浪涌保护之路 数据手册

该资料介绍了Littelfuse公司的SPD2系列浪涌保护器件（Surge Protection Devices, SPD），旨在保护电子设备免受瞬态过压或浪涌的影响。这些器件适用于多种工作电压，包括太阳能应用，并提供了一系列的特性，如高能瞬变耐受能力、符合国际标准、小型化设计、可视寿命指示灯和热保护功能。

LITTELFUSE  -  2型浪涌保护器件（SPD）,VALVETRAB-SEC-T2,SPD2-750-3P0-R,SPD2-550-4P0-R,SPD2-550-3P0-R,SPD2-075-1P1-R,PROTEC T2,SPD2-075-1P0-R,SPD2-480-4P0-R,DEHNGUARD S,SPD2-PV11-3P0-R,SPD2PVVVXPZR,SPD2-350-4P0-R,DS70R,DS40VG,SPD2-350-3P0-R,SPD2-750-2P0-R,DEHNGUARD M,SPD2-300-4P0-R,SPD2-480-2P0-R,SPD2-550-2P0-R,SPD2-480-3P0-R,SPD2-150-4P0-R,SPD2-300-3P1-R,SPD2-300-3P0-R,SPD2-350-3P1-R,SPD2-480-1P0-R,SPD2-550-1P0-R,SPD2VVVXPZR,SPD2-750-1P0-R,SPD2-150-2P0-R,SPD2-300-2P0-R,SPD2-150-3P0-R,DS40,1250,SPD2,SPD2-350-2P0-R,SPD2-PV15-3P0-R,SPD2-150-1P0-R,OVR T2 40-...S P TS QS,SPD2-150-1P1-R,1420,OVR T2 80-...S P TS QS,SPD2-350-1P1-R,SPD2-350-1P0-R,SPD2-300-1P1-R,SPD2-300-1P0-R,机器视觉系统,电机控制,工业控制,对讲机,电机,风扇,消防、安保、UPS或建筑物管理系统,变压器,可编程逻辑控制器,条形码设备,变频驱动器,电气负载,镇流器,局域网,鼓风机,暖通空调（HVAC）或医疗设备,配电,广域网,负载中心,计算机和通信,近程传感器,发电机,加热器

LVSP浪涌抑制保险丝POWR-GARD®保险丝数据表

本资料介绍了Littelfuse公司的LVSP系列过压保护熔断器。该系列产品专为TVSS（电视防雷系统）产品的保护设计，能够在承受8/20微秒雷电浪涌而不打开的情况下工作，从而实现必要的抑制功能。这些熔断器不适用于连续电流，且其额定值为8/20微秒的浪涌能力。

LITTELFUSE  -  浪涌抑制保险丝,SURGE SUPPRESSION FUSE,POWR-GARD ® FUSE,VARISTOR PROTECTION FUSES,变阻器保护保险丝,POWR-GARD®保险丝,LVSP15-R,LVSP0100VXL,LVSP5-2,LVSP0020TXR,LVSP,LVSP0040T,LVSP0030T,LVSP0060T,LVSP80,LVSP0040TX2,LVSP100-L,LVSP0080T,LVSP80-2,LVSP0005TXR,LVSP60-2,LVSP0010TX2,LVSP30,LVSP20-2,LVSP10-R,LVSP40-2,LVSP0015TXR,LVSP15-2,LVSP5-R,LVSP0020TX2,LVSP0060TX2,LVSP40,LVSP0080TX2,LVSP0005TX2,LVSP0030TX2,LVSP60,LVSP0010TXR,LVSP SERIES,LVSP20-R,LVSP10-2,LVSP30-2,LVSP0015TX2,SURGE PROTECTIVE DEVICE,电涌保护器,TVSS PRODUCTS,TVSS产品

SPD2 CAD图纸

LITTELFUSE  -  SPD2