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LV Voltage Series | High-Precision Voltage Sensors | LEM

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LV Voltage Series | High-Precision Voltage Sensors | LEM Skip to main content EN JP CN EN JP CN Check Stock Career Investors Contact Products Applications Support About Lem Search Current Sensors 45-90 A 90-180 A 187.5-375 A 375-750 A 750-1500 A 1500-3000 A 3000-6000 A 6000-12000 A 12000-24000 A Other value All Current Sensors Voltage Sensors 25-50 V 50-100 V 100-200 V 200-400 V 400-800 V 800-1600 V 1600-3200 V 3200-6400 V All Voltage Sensors Integrated Current Sensors GO Series HMSR Series GXS Series GXN Series GXM Series All Integrated Current Sensors Rogowski Coil ART Series ARU Series ARH Series INTEGRATORS FOR ROGOWSKI COILS Energy Meters DCES DCBM 400 & 600 DCBM 100 TEMA4G EM4T II All Energy Meters Automotive Battery Management EV Chargers Automotive Motor Control Smart Grid Welding Automation Drives High Precision Power Supplies Renewable Energies Trackside Traction After Sales & RMA Merchandize authorization RMA Categories All after sales and RMA Downloads Application Notes Brochures Certificates All Downloads Technical FAQs General All Technical FAQs Company Information History Board of Directors & Committees Organization Values Compliance Sustainability Our locations All Company Information Quality & Environment Quality Environment All Quality & Environment Our partners Become a LEM Supplier Our general terms & conditions Our distributors News & Events All News & Events What do you need ? Product information Check Stock Global information GO EN JP CN EN JP CN Products Current Sensors Voltage Sensors Integrated Current Sensors Rogowski Coil Energy Meters Applications Automotive Battery Management EV Chargers Automotive Motor Control Smart Grid Welding Automation Drives High Precision Power Supplies Renewable Energies Trackside Traction Support After sales and RMA Downloads Technical FAQs About Lem Company Information Quality & Environment Suppliers News & Events Check Stock Career Investors Contact What do you need ? Product information Check Stock Global information GO Home lem_current_page : LV (Voltage) Series LV (Voltage) Series DC, AC pulse voltage measurements of 100 to 4000 VRMS nominal with galvanic isolation

Order now Distributor List Contact Sales LV Voltage Sensors The LV sensor sensors offers versatility for a range of electrical measurements. Among these possibilities, the LV Voltage series specializes in voltage measurement.

Conversely, the LV Voltage sensors are meticulously crafted for the accurate measurement of DC, AC, or pulsed currents, all while ensuring robust galvanic isolation between the primary and secondary circuits.

These voltage sensors are designed for panel mounting and leverage closed-loop Hall effect technology, guaranteeing precision and dependability. This technology renders them exceptionally suitable for a wide spectrum of applications, encompassing both industrial and traction contexts.

LV Voltage – Features and benefits FeaturesClosed loop (compensated) Hall effect sensorInsulating plastic case recognized according to UL 94-V0Primary resistor – incorporated within the housingMain characteristicsExcellent accuracyVery good linearityLow temperature driftOptimized delay timeWide frequency bandwidthHigh immunity to external interferenceNo insertion lossesTypical applicationsThe LV Voltage sensors are designed for industrial applications such as:

AC variable speed drives and servo motor drivesStatic converters for DC motor drivesBattery supplied applications Uninterruptible Power Supplies (UPS)Power supplies for welding applicationsTraction is also one of the key application areas for LV Voltage, on fixed installations and onboard trains and locomotives: 

Single or three phase invertersPropulsion and braking choppersPropulsion convertersAuxiliary convertersBattery chargers
  LEM LV Voltage – Download & Technical Characteristic Product

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DocumentPrimary nominal RMS voltageSupply Voltage rangeOp. TemperatureLV 25-200Datasheet
3D200 V15 to 12-25 to 70 °CLV 100-400Datasheet400 V24 to 150 to 70 °CLV 25-400Datasheet
3D400 V15 to 12-25 to 70 °CLV 100-500Datasheet500 V15 to 150 to 70 °CLV 100-500/SP6Datasheet500 V24 to 15-40 to 70 °CLV 100-600Datasheet600 V15 to 150 to 70 °CLV 100-600/SP6Datasheet600 V24 to 15-40 to 75 °CLV 25-600Datasheet
3D600 V15 to 12-25 to 70 °CLV 25-600/SP2Datasheet600 V15 to 12-30 to 70 °CLV 100-750/SP4Datasheet750 V24 to 15-40 to 70 °CLV 100-750/SP8Datasheet750 V15 to 15-40 to 80 °CLV 100-800Datasheet800 V15 to 150 to 70 °CLV 25-800Datasheet
3D800 V15 to 12-25 to 70 °CLV 100-1000Datasheet
3D800 V15 to 150 to 70 °CLV 100-1000/SP13Datasheet
3D1000 V33 to 16-25 to 70 °CLV 100-1000/SP16Datasheet
3D1000 V24 to 15-25 to 70 °CLV 100-1000/SP9Datasheet
3D1000 V24 to 15-40 to 70 °CLV 25-1000Datasheet1000 V15 to 12-25 to 70 °CLV 25-1000/SP1Datasheet
3D1000 V15 to 12-30 to 70 °CLV 25-1000/SP3Datasheet
3D1000 V24 to 24-40 to 85 °CLV 25-1200Datasheet
3D1200 V15 to 12-25 to 70 °CLV 100-1500Datasheet1500 V15 to 150 to 70 °CLV 100-1500/SP3Datasheet
3D1500 V24 to 15-40 to 85 °CLV 100-2000Datasheet
3D2000 V15 to 15-40 to 85 °CLV 100-2000/SP15Datasheet2000 V24 to 15-40 to 75 °CLV 100-2000/SP18Datasheet
3D2000 V24 to 15-40 to 70 °CLV 100-2000/SP5Datasheet
3D2000 V24 to 15-25 to 70 °CLV 100-2000/SP6Datasheet
3D2000 V24 to 15-40 to 85 °CLV 100-3000/SP12Datasheet
3D3000 V24 to 15-40 to 70 °CLV 100-3000/SP3Datasheet3000 V24 to 15-25 to 70 °CLV 100-3500Datasheet3500 V15 to 150 to 70 °CLV 100-3500/SP2Datasheet
3D3600 V24 to 24-25 to 70 °CLV 100-4000Datasheet
3D4000 V15 to 150 to 70 °CLV 100-4000/SP2Datasheet4000 V24 to 15-25 to 70 °CLV 100-4000/SP6Datasheet
3D4000 V24 to 15-40 to 85 °CLV 100-5000/SP1Datasheet
3D5000 V24 to 15-40 to 85 °C LV (Voltage) Sensors – ASK FOR SAMPLES / QUOTATIONS Looking to receive samples or a quotation? Please click on the contact button below and provide us with the information you need on this product series. Our sales team will get back to you shortly.

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